JP2011198050A - Photographed image conversion processing apparatus, photographed image conversion processing program, and photographed image conversion processing method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To teach a procedure up to creation of a picturesque image while displaying a color icon or a brush icon.SOLUTION: In displaying a process of creating a picturesque image through drafting and coloring, as shown in (a), a draft drawing Z2 drawn with a pencil-like drawing line L obtained by extracting the outline of the photographed image is first displayed on a liquid crystal monitor to display the step of drafting. Next, as shown in (b), upon displaying color icons 41 to 44 of four colors: "red", "blue", "yellow", and "brown" obtained by analyzing the colors of the photographed image Z1, when a "blue" icon 42 is selected by a cursor 45, for example, only an area where the blue of the selected blue icon is used is colored by the selected blue to be displayed on the liquid crystal monitor 4 and the step of coloring is displayed. In the same way, coloring display by a selected color is performed and a process up to the creation of a picturesque image is displayed.

Description

  The present invention relates to a photographed image conversion processing device, a photographed image conversion processing program, and a photographed image conversion processing method for converting a photographed image into a picture-like image.

  Conventionally, a conversion technique has been proposed that creates a painting-like image that simulates the characteristics of a picture drawn by a painter based on a photographed image (see, for example, Patent Document 1 below). Therefore, it is possible to convert an image taken with a digital camera into a picture-like image using the conversion technique.

JP 2004-213598 A

  By the way, a painting starts with a drawing with a pencil and goes through various processes, such as coloring with a brush and color scheme, to create a single painting. However, in the conversion technique, inside the apparatus, the photographed image is converted into a picture-like image with characteristics that can be seen in a picture drawn by a specific painter. Therefore, depending on the conversion technique, the procedure for drawing a picture is not taught. There was a demand for the emergence of technology that would teach the procedure of painting.

  The present invention has been made in view of such a demand, and an object thereof is to provide a photographed image conversion processing apparatus, a photographed image conversion processing program, and a photographed image conversion processing method that teach a procedure for drawing a picture. To do.

  In order to solve the above-described problem, in the photographed image conversion processing device according to the first aspect of the present invention, a photographed image that causes a display unit to display a photographed image and a painting-like image converted based on the photographed image. In the conversion processing device, outlines of a plurality of subject images included in the image are extracted from at least one of the picture-like image and the captured image, and a draft process is performed based on the outline. The draft processing means, the draft display control means for displaying the draft image processed by the draft processing means, and the draft displayed by the control of the draft display control means. Color icon display control means for displaying a list of color icons indicating the colors used in the image, and color icons displayed by the control of the color icon display control means. A selection operation means operated to select the color icon, and each time a color icon is selected by the selection operation means, the coloring process is performed on the draft under display by the selected color. And a painting style image display control means for displaying the painting style image later.

  Further, in the photographed image conversion processing device according to the second aspect of the invention, the color icon display control means determines that the selected color icon is selected when one of the color icons is selected by the operation of the selection operation means. In this case, only the unselected color icons are displayed by deleting the color icons.

  Further, in the photographed image conversion processing device according to the invention of claim 3, in the photographed image conversion processing device for displaying the photographed image and the painting-like image converted based on the photographed image on the display unit, A draft display control means for performing a draft process from at least one of the painting-like image and the photographed image and displaying the draft processed by the draft process; After the drawing is displayed, based on the at least one image, a coloring process is sequentially performed on the displayed draft, and the painting-like image display control is performed to display the painting-like image after the coloring process. And means.

  According to a fourth aspect of the present invention, there is provided a photographed image conversion processing apparatus for displaying a photographed image and a painting-like image converted from the photographed image. A draft display control means for performing a draft process based on at least one of the images and displaying the draft processed by the draft process, and a lower screen displayed by the control of the draft display control means. Coloring processing is sequentially performed on the drawing, and painting style image display control means for displaying the painting style image after the coloring processing is provided.

  Further, in the photographed image conversion processing device according to the invention of claim 5, the painting-like image display control means sequentially performs a coloring process on the draft in response to a manual operation. To do.

  In the photographed image conversion processing device according to the sixth aspect of the invention, the picture-like image display control means automatically performs a coloring process sequentially on the draft.

  According to a seventh aspect of the present invention, there is provided a photographed image conversion processing device for extracting a contour of the photographed image and drawing a draft based on the contour in the device for converting a photographed image into a picture-like image. Means for processing, means for analyzing the color and brush touch used in the captured image, and displaying a list of types of the analyzed color and brush touch; and a plurality of types of colors displayed in the list A selection operation means that is operated to select one of the colors and a one-stroke touch among a plurality of types, and coloring on the draft that has been processed based on the selected color and the brush touch. Means for performing each process of brush touch and converting the photographed image into the painting-like image.

  According to another aspect of the present invention, there is provided a photographed image conversion processing apparatus for displaying a photographed image and a painting-like image converted based on the photographed image on a display unit. A draft that extracts outlines of a plurality of subject images included in the image from at least one of the picture-like image and the photographed image, and performs a draft process based on the outline Processing means, draft display control means for displaying a draft image processed by the draft processing means, and at least one of the images after the draft is displayed under the control of the draft display control means. Color icon display control means for displaying a list of color icons indicating the colors used in the display, and color icons displayed by the control of the color icon display control means Each time a color icon is selected by this selection operation means, a selection operation means operated for selection is performed on the draft being displayed, and the coloring process is performed by the selected color. It is made to function as a painting style image display control means for displaying the painting style image later.

  According to a ninth aspect of the present invention, there is provided a photographed image conversion processing apparatus for displaying a photographed image and a painting-like image converted based on the photographed image on a display unit. A draft display control means for performing a draft process from at least one of the picture-like image and the photographed image and displaying the draft processed by the draft; and After a draft is displayed by control, a coloring process is sequentially performed on the displayed draft based on the at least one image, and the painting style image is displayed after the coloring process. It functions as an image display control means.

  Further, in the photographed image conversion processing program according to the invention of claim 10, the computer included in the photographed image conversion processing device for displaying the photographed image and the picture-like image converted from the photographed image is a photographed image. Based on at least one of the painting-like images, a draft process is performed, and the draft display control means for displaying the draft processed by the draft process is displayed under the control of the draft display control means. A coloring process is sequentially performed on the draft, and after the coloring process, it is made to function as a painting-like image display control means for displaying the painting-like image.

  In the photographed image conversion processing program according to the eleventh aspect of the present invention, a computer included in an apparatus for converting a photographed image into a picture-like image is extracted, and the contour of the photographed image is extracted and the computer is based on the contour. Means for performing a drafting process, means for analyzing the color and brush touch used in the photographed image, and displaying a list of types of the analyzed color and brush touch, and a plurality of types displayed in the list A selection operation means operated to select one of the colors and a one-stroke touch among a plurality of types, and the draft processed on the basis of the selected color and the brush touch And performing a coloring process and a brush touch process to function as a means for converting the photographed image into the painting-like image.

  The photographic image conversion processing method according to the invention of claim 12 is a photographic image conversion processing method for displaying a photographic image and a painting-like image converted based on the photographic image on a display unit. Then, from at least one of the picture-like image and the photographed image, the outline of a plurality of subject images included in the image is extracted, and the draft process is performed based on the outline A draft display control step for displaying the draft image processed in the draft processing step, and the at least one image after the draft is displayed by the control in the draft display control step. Color icon display control step for displaying a list of color icons indicating each color used in the display, and the color icon display control step. A selection operation step operated to select an icon, and each time a color icon is selected by this selection operation step, a coloring process is performed on the draft under display by the selected color. And a painting-like image display control step of displaying the painting-like image after the processing.

  The photographic image conversion processing method according to the invention of claim 13 is a photographic image conversion processing method for displaying a photographic image and a painting-like image converted based on the photographic image on a display unit. A draft display control step of performing a draft process from at least one of the picture-like image and the photographed image and displaying the draft processed by the draft process, and a control of the draft display control step After the draft is displayed by the above, a painting-like image is sequentially displayed on the draft being displayed based on the at least one image, and the painting-like image is displayed after the coloring process. And a display control step.

  The photographic image conversion processing method according to claim 14 is a photographic image conversion processing method for displaying a photographic image and a painting-like image converted from the photographic image. Based on at least one of the wind image and the draft process, the draft display control step for displaying the draft processed by the draft process and the control in the draft display control step are displayed. A painting-like image display control step of sequentially performing a coloring process on the draft, and displaying the painting-like image after the coloring process.

The photographed image conversion processing method according to claim 15 is a method for converting a photographed image into a painting-like image, wherein an outline of the photographed image is extracted and a draft is drawn based on the contour. Processing, analyzing the color and brush touch used in the captured image, displaying a list of the types of the analyzed color and brush touch, and a plurality of colors displayed in the list. A selection operation step operated to select one of the colors and a one-stroke touch among a plurality of types, and coloring on the draft processed by the selection based on the selected color and the brush touch. Performing each process of a brush touch, and converting the photographed image into the painting-like image.






In the photographed image conversion processing device according to the first aspect of the present invention, a painting style image conversion processing means for converting a photographed image into a painting style image, and a painting style converted by the painting style image conversion processing means. A draft processing means for extracting contours of a plurality of subject images included in the image from at least one of the image and the photographed image and performing a drafting process based on the contour; A draft display control means for displaying a draft processed by the drawing processing means, a color icon display control means for displaying a list of color icons indicating each color used in the at least one image, and the color icon A selection operation means operated to select a color icon displayed by the control of the display control means, and each time a color icon is selected by this selection operation means, Subjected to a treatment coloring on underdrawing being displayed, characterized in that it and a pictorial image display control means for displaying the pictorial images.

  Further, in the photographed image conversion processing device according to the second aspect of the invention, the color icon display control means determines that the selected color icon is selected when one of the color icons is selected by the operation of the selection operation means. In this case, only the unselected color icons are displayed by deleting the color icons.

  In the photographed image conversion processing device according to the third aspect of the present invention, the painting-like image conversion processing means for converting the photographed image into a painting-like image, and the conversion processing by the painting-like image conversion processing means. A draft display control means for performing a draft process from at least one of the picture-like image and the photographed image and displaying the draft after the draft process, and the display based on the at least one image It is characterized by comprising painting-style image display control means for sequentially performing a coloring process on the inside draft and displaying the painting-style image.

  According to a fourth aspect of the present invention, there is provided a photographed image conversion processing apparatus for displaying a photographed image and a painting-like image converted from the photographed image. A draft display control means for performing a draft process based on at least one of the images and displaying the draft processed by the draft process, and a lower screen displayed by the control of the draft display control means. It is characterized by comprising painting-style image display control means for sequentially performing coloring processing on the drawing and displaying the painting-style image.

  Further, in the photographed image conversion processing device according to the invention of claim 5, the picture-like image display control means sequentially performs a coloring process on the draft in response to an operation. .

  In the photographed image conversion processing device according to the sixth aspect of the invention, the picture-like image display control means automatically performs a coloring process sequentially on the draft.

  According to a seventh aspect of the present invention, there is provided a photographed image conversion processing device for extracting a contour of the photographed image and drawing a draft based on the contour in the device for converting a photographed image into a picture-like image. Means for processing, means for analyzing the color and brush touch used in the captured image, and displaying a list of the analyzed plurality of colors and brushes; and from among the plurality of colors displayed in the list A selection operation means operated to select a color and a brush touch, and a coloring process is performed on the draft that has been drafted based on each selected color and brush touch, and the captured image is Means for converting to a picture-like image.

  Further, in the photographed image conversion processing program according to the invention described in claim 8, a picture-like image conversion processing means for converting a photographed image into a picture-like image by the computer of the device, and this picture-like image conversion An outline of a plurality of subject images included in the image is extracted from at least one of the picture-like image converted by the processing means and the captured image, and a draft process is performed based on the outline. A draft processing means to perform, a draft display control means for displaying the draft processed by the draft processing means, and a color to display a list of color icons indicating each color used in the at least one image Icon display control means, selection operation means operated to select the color icon displayed by the control of the color icon display control means, and the selection Each time the color icon is selected by the work unit, subjected to a treatment coloring on underdrawing in the display, and wherein the pictorial image display control means for displaying said pictorial image, to that to function.

  Further, in the photographed image conversion processing program according to the ninth aspect of the present invention, a painting-like image conversion processing means for converting a photographed image into a painting-like image by a computer included in the device, and this painting-like image conversion A draft display control means for performing a draft process from at least one of the picture-like image converted by the processing means and the photographed image, and displaying the draft that has been drafted; and at least one of the at least one Based on the image, a coloring process is sequentially performed on the draft under display to function as a painting-like image display control means for displaying the painting-like image.

  Further, in the photographed image conversion processing program according to the invention of claim 10, the computer included in the photographed image conversion processing device for displaying the photographed image and the picture-like image converted from the photographed image is a photographed image. Based on at least one of the painting-like images, a draft process is performed, and the draft display control means for displaying the draft processed by the draft process is displayed under the control of the draft display control means. A coloring process is sequentially performed on the draft, and the image-like image display control unit is configured to display the picture-like image.

  In the photographed image conversion processing program according to the eleventh aspect of the present invention, a computer included in an apparatus for converting a photographed image into a picture-like image is extracted, and the contour of the photographed image is extracted and the computer is based on the contour. Means for performing a drafting process, means for analyzing the color and brush touch used in the captured image, and displaying a list of the analyzed colors and brushes, and the plurality of colors displayed in the list A selection operation means that is operated to select a color and a brush touch from the above, and a coloring process is performed on the draft that has been drafted based on each selected color and brush touch, and the photographing It is made to function as a means for converting the image into the picture-like image.

  In the photographed image conversion processing method according to the invention described in claim 12, the painting-like image conversion processing step for converting the photographed image into a painting-like image and the conversion processing by the painting-like image conversion processing means A drawing process step of extracting outlines of a plurality of subject images included in the image from at least one of the painting-like image and the photographed image and performing a drawing process based on the outline; A draft display control step for displaying the draft processed in the draft processing step, a color icon display control step for displaying a list of color icons indicating the colors used in the at least one image, A selection operation step operated to select the color icon displayed by the control in the color icon display control step, and the selection operation step. Each time the color icon is selected by-up, subjected to a treatment coloring on underdrawing in the display, characterized in that it comprises a and a pictorial image display control step for displaying the pictorial images.

  In the photographed image conversion processing method according to the thirteenth aspect, the painting-like image conversion processing step for converting the photographed image into a painting-like image, and the conversion processing by the painting-like image conversion processing step. A draft display control step of performing a draft process from at least one of the picture-like image and the photographed image and displaying the draft processed by the draft process, and the display based on the at least one image A painting-like image display control step of sequentially performing a coloring process on the inner draft and displaying the painting-like image.

  The photographic image conversion processing method according to the fourteenth aspect of the present invention is the photographic image conversion processing method for displaying a photographic image and a picture-like image converted from the photographic image. The draft is displayed based on the draft display control step for displaying the draft processed by the draft processing based on at least one of the images and the draft display control step. A painting-like image display control step of sequentially applying a coloring process on the draft and displaying the painting-like image.

  The photographed image conversion processing method according to claim 15 is a method for converting a photographed image into a painting-like image, wherein an outline of the photographed image is extracted and a draft is drawn based on the contour. A step of processing, a step of analyzing the color and brush touch used in the captured image, and displaying a list of the analyzed plurality of colors and brushes, and from among the plurality of colors displayed in the list A selection operation step that is operated to select a color and a brush touch, a coloring process is performed on the draft that has been drafted based on each selected color and brush touch, and the photographed image is Converting to a painting-like image.

  According to the present invention, it is possible to teach each process from drawing to coloring and creating a painting-like image in an easy-to-understand manner.

  In addition, according to the present invention, each process until a picture-like image created based on a photographed image is created is taught. Therefore, the procedure for creating a painting-like image can be learned using a photographed image obtained by taking a photograph and a painting-like image created based on the photographed image while comparing the two.

It is a rear view which shows the external appearance of the digital camera common to each embodiment of this invention. It is a block block diagram which shows the outline of the electrical structure of the digital camera. It is a memory block diagram of RAM. It is a flowchart which shows the process sequence in the 1st Embodiment of this invention. It is a flowchart which shows the procedure of the painting style conversion display process in FIG. (A) and (b) are the transition diagrams which show the example of a display screen before the selection of a picked-up image, and after a selection. (A) and (b) are the transition diagrams which show the example of a display screen following FIG. (A) and (b) are the transition diagrams which show the example of a display screen following FIG. (A) and (b) are the transition diagrams which show the example of a display screen following FIG. It is a flowchart which shows the procedure of the painting style conversion display process in the 2nd Embodiment of this invention. It is a flowchart which shows the procedure of the painting style conversion display process in the 3rd Embodiment of this invention. (A) and (b) are transition diagrams showing display screen examples in the third embodiment.

  Hereinafter, embodiments of the present invention will be described. FIG. 1 is a rear view showing the external appearance of a digital camera 1 common to the embodiments of the present invention.

  On the back of the digital camera 1, a menu key 2, a mode dial 3, a liquid crystal monitor 4, a cursor key 5, a SET key 6, and the like are provided. A shutter key 8 and a power button 9 are provided on the upper surface. Although not shown on the side, a USB terminal connection unit used when connecting to an external device such as a personal computer (hereinafter referred to as a personal computer) or a modem and a USB cable is provided, and an imaging lens 12 described later is provided on the front side. Is provided.

  FIG. 2 is a block configuration diagram showing an outline of the electrical configuration of the digital camera 1.

  The digital camera 1 includes a CCD 10 as an imaging unit, and compresses and expands an image captured by the CCD 10, and conforms to a predetermined format such as a unified standard DCF (Design Rule for Camera File system) or JPEG (Joint Photographic Expert Group). The CPU 11 has an image processing function for generating and reproducing an image file in a format to be played.

  On the light receiving surface of the CCD 10, an optical image of the subject is formed through the imaging lens 12, the focus lens 13, and the diaphragm 14. The focus lens 13 is held by a drive mechanism 15 such as an AF motor, and the drive signal output from the AF driver 16 is supplied to the drive mechanism 15 in response to a control signal from the CPU 11 so that the focus lens 13 moves back and forth on the optical axis. Perform focusing operation. The diaphragm 14 is driven by a drive signal generated by the diaphragm drive unit 17 based on a control signal from the CPU 11 and adjusts the amount of light of the subject image incident on the CCD 10.

  Further, a TG (Timing Generator) 18 that generates a timing signal is connected to the CPU 11, and a V driver 19 (vertical driver) drives the CCD 10 based on the timing signal generated by the TG 18. An analog imaging signal corresponding to the luminance of the image is output and sent to the unit circuit 20.

  The unit circuit 20 includes a CDS that holds an imaging signal output from the CCD 10, a gain adjustment amplifier (AGC) that is an analog amplifier that is supplied with the imaging signal from the CDS, and an analog imaging that is amplified and adjusted by the gain adjustment amplifier. An A / D converter (AD) that converts the signal into a digital signal is used, and the output signal of the CCD 10 is sampled in accordance with the black level and sent to the CPU 11 as a digital signal. The gain adjustment amplifier (AGC) amplifies the imaging signal supplied from the CDS with an amplification factor corresponding to the ISO sensitivity described later.

  Connected to the CPU 11 are an operation key unit 21 including the key group including the shutter key 8, the liquid crystal monitor 4, the RAM 22, the ROM 23, and the flash memory 24.

  The RAM 22 is a working memory, and the flash memory 24 is an image recording memory. A digital signal (imaging signal) sent from the CCD 10 to the CPU 11 is temporarily stored in the RAM 22, subjected to various image processing by the CPU 11, and finally recorded in the flash memory 24 as compressed image data. Is done. The flash memory 24 may be of a card type that is detachable from the camera body.

  The image data recorded in the flash memory 24 is read by the CPU 11 as necessary, and is converted into a digital video signal or an analog video signal through processes such as expansion processing, addition of luminance signals and color signals, and the liquid crystal monitor 4. Is displayed. The liquid crystal monitor 4 displays an image periodically captured in the recording mode as a through image.

  The ROM 23 is a program ROM in which various operation programs necessary for control of each unit and data processing in the CPU 11 are recorded. That is, the ROM 23 stores various data such as a program diagram indicating a combination of ISO sensitivity and shutter speed corresponding to an appropriate exposure value at the time of photographing together with the program.

  In accordance with the program diagram, the CPU 11 performs AE control by controlling the charge accumulation time of the CCD 10, which is the shutter speed, the degree of opening of the diaphragm 14, and the gain of the gain adjustment amplifier (AGC) of the unit circuit 20, and AF (auto focus) control and AWB (auto white balance) control for driving the focus lens 13 are performed according to a predetermined program. The flash memory 24 records captured image data and the like.

  The ROM 23 stores a focus setting table. When acquiring the subject distance, which is the distance from the digital camera 1 to the subject, focus control of the focus lens 13 is performed by a known contrast AF method. Then, the subject distance is acquired from the zoom ratio of the imaging lens 12 and the position of the focus lens 13 at that time using a focus setting table stored in advance in the ROM 23.

  In the RAM 22, a picture-like conversion data area 221 shown in FIG. 3 is provided. In the painting style conversion data area 221, a first storage unit 222, a second storage unit 223, a third storage unit 224, a fourth storage unit 225, and a fifth storage unit 226 are provided. The second storage unit 223 is divided into a subject image storage unit 227 and a coordinate storage unit 228, and the fourth storage unit 225 is provided with a color storage unit 229 and a range storage unit 230 corresponding to each other.

  The first storage unit 222 stores a photographed image photographed in a painting-like image change mode to be described later. The subject image storage unit 227 of the second storage unit 223 stores a subject image that is an image of the subject extracted from the captured image, and the coordinate storage unit 228 indicates a position indicating the position of the subject image in the captured image. The coordinates are stored.

  The third storage unit 224 stores a draft image that is also a diagram showing the outline of the photographed image and is a draft diagram of the picture-like image.

  The color storage unit 229 of the fourth storage unit 225 stores the colors “red”, “blue”, “yellow”,... Used for the picture-like image. In the range storage unit 230, the range in which the color is used in the picture-like image is stored with coordinates indicating ranges such as (x1, y1) to (x2, y2). Moreover, since the range (location) where the color is used is not limited to one location in the painting-like image, (x1, y1) to (x2, y2), (x3, y3) to (x4, y4) In some cases, a plurality of ranges (locations) are stored.

  The fifth storage unit 226 stores a picture-like image obtained by converting the photographed image.

Note that the range coordinates indicating the color range in the coordinate storage unit 228 are the coordinates of the color in the painting-like image, such as the coordinates of all the dots in the entire area of the color, the coordinates of only the outline, and the coordinates of a plurality of other points. Any coordinates can be used as long as they can be specified.
In the present embodiment having the above-described configuration, the digital camera 1 causes the CPU 11 to execute a process according to a program stored in the ROM 23, whereby the painting style conversion display process in the first embodiment shown in the flowchart of FIG. Execute.

  That is, when the user carries the digital camera 1 and presses the shutter key 8 in a desired scene, the CPU 11 captures the subject image formed on the CCD 10 as a photographed image, and creates a picture-like conversion data area 221 in the RAM 22. Is stored in the first storage unit 222 (step S101). Next, the CPU 11 executes a painting style image display process (step S102).

(First embodiment)
FIG. 5 is a flowchart showing details of the painting-like image display processing in FIG.

  First, a list of photographed images is displayed (step S201). As a result of the processing in step S201, as shown in FIG. 6A, “how to draw a watercolor” and “(1) Please select“ captured image ”” and the characters “ The captured images A to D ”Z1 to Z4 and the cursor 45 are displayed on the liquid crystal monitor 4.

  Then, after the cursor 45 is moved to any one of the photographed images A to D by the operation of the cursor key 5, any one of these photographed images A to D is selected by operating the SET key 6. If so, display processing of the selected photographed image is executed (step S202). As a result of the processing in step S202, as shown in FIG. 6B, for example, the selected captured image Z1 is displayed on the liquid crystal monitor 4, and “how to draw a watercolor” and “(2) this“ captured image ”are displayed. Is it okay? "Is displayed on the liquid crystal monitor 4.

  Next, it is determined whether or not the determination switch (SET key 6) has been turned on (step S203). If the determination switch is turned on, the photographed image displayed on the liquid crystal monitor 4 at that time is determined as an image to be converted into the current painting-like image, and the processing from step S204 is converted into a painting-like image. To start.

  First, the contour of the captured image Z1 is extracted (step S204). When extracting the contour for each subject, the region is divided into similar color hues or the like according to similar luminance or color difference signal from the luminance signal and color difference signal of the image data of the photographed image Z1, and further, it becomes a boundary line of the region. An outline L (see FIG. 7A) is extracted, and a portion surrounded by the outline L is detected as one extraction region.

  Further, the extracted image for each subject is stored as a subject image in the subject image storage unit 227 of the second storage unit 223 in the painting style conversion data area 221, and the position coordinates of each subject image in the captured image Z1 are stored in the first position. 2 is stored in the coordinate storage unit 228 of the storage unit 223 (step S205). As a result, as shown in FIG. 3, subject images of the subject “A”, the subject “B”, and the subject “C” are stored in the subject image storage unit 227 of the second storage unit 223 in the painting style conversion data area 221. In the coordinate storage unit 228, the position coordinates (x21, y21) of “A”, the position coordinates (x22, y22) of “B”, and the position coordinates (x23, y23) of “C” are stored. Is stored.

  Next, the CPU 11 executes a lower drawing image process with a pencil-like image line (step S206). As a result, as shown in FIG. 7A, a lower drawing Z2 which is a draft image in which the outline of the photographed image Z1 is drawn with a pencil-like drawing line L is displayed on the liquid crystal monitor 4, and “how to draw a watercolor” The characters “(3)“ Draft ”with a pencil” are displayed on the LCD monitor 4.

  Subsequently, the CPU 11 executes display processing of color icons before coloring (step S207). In the processing in step S207, the color of the captured image Z1 is analyzed, and a plurality of color icons constituting the image are displayed on the liquid crystal monitor 4. Therefore, for example, as shown in FIG. 7B, the color icons 41 to 44 of “red”, “blue”, “yellow”, and “brown” are displayed on the liquid crystal monitor 4 together with the following diagram Z2. At this time, the cursor 45 is also displayed, and the characters “how to draw a watercolor” and “(4) select a color to be colored (from four colors in total)” are displayed on the liquid crystal monitor 4.

  In the present embodiment, the color of the photographed image Z1 is analyzed, and a plurality of color icons constituting the image are displayed on the liquid crystal monitor 4. However, at this time, the conversion from the photographed image to the painting-like image is completed, the color of the painting-like image is analyzed, and a plurality of color icons constituting the image may be displayed on the liquid crystal monitor 4. .

  Next, the CPU 11 determines whether any of the color icons 41 to 44 is selected by the cursor 45 (step S208). If it is determined that any one of the color icons 41 to 44 has been selected, a coloring display (1) process is executed (step S209). If, for example, the “blue” icon 42 is selected by the cursor 45 by the processing in step S209 as shown in FIG. 8A, the selection is made when converting the photographed image Z1 into a painting-like image Z3 described later. Only the area where the color icon color (blue) is used is colored with the selected color (blue) and displayed on the liquid crystal monitor 4. In addition, the characters “how to draw watercolor” and “(5)“ blue ”of the selected color” are displayed on the liquid crystal monitor 4.

  Further, the CPU 11 executes a coloring display (2) process (step S210). As a result of the processing in step S210, as shown in FIG. 8B, the color icon that has already been selected (in this example, the “blue” icon 42) is deleted, and “red” that has not yet been selected. Only the icon 41, the “yellow” icon 43, and the “brown” icon 44 are displayed.

  Therefore, it is possible to prevent an erroneous operation in which the user selects the same color icon in duplicate.

  At this time, the characters “how to draw watercolor” and “(6) select another color to be colored (from the remaining three colors)” are displayed on the liquid crystal monitor 4. According to this, it is possible to prevent an erroneous operation in which the user selects the same color icon in duplicate.

  In this state, if it is determined by the cursor 45 that, for example, the “brown” icon 44 has been selected, the CPU 11 advances the process from step S210 to step S211 and executes the coloring display (3) process. As a result of the processing in step S211, as shown in FIG. 9A, an area in which the color (brown) of the selected color icon is used when converting the captured image Z1 to a painting-like image Z3 described later. Only the selected color (brown) is additionally colored (colored with the current selected color added) and displayed on the liquid crystal monitor 4. In addition, the characters “how to draw watercolor” and “(7) selected color“ brown ”” are displayed on the LCD monitor 4.

  Subsequently, the CPU 11 determines whether or not all icons have been selected (step S212). Then, the process of step S211 is repeated until selection of all icons is completed. Therefore, if it is determined by the cursor 45 that, for example, the “red” icon 42 has been selected, the CPU 11 selects the selected color when converting the captured image Z1 into a painting-like image Z3 described later in step S211. Only the area where the icon color (red) is used is additionally colored with the selected color (red) and displayed on the liquid crystal monitor 4.

  If, for example, the “yellow” icon 43 is selected by the cursor 45, the CPU 11 changes the color of the selected color icon when converting the captured image Z1 to a painting-like image Z3 described later in the process of step S211. Only the region in which (yellow) is used is additionally colored with the selected color (yellow) and displayed on the liquid crystal monitor 4.

  In addition, when coloring only the area where the color is used with the selected color by the coloring display in step S209 to step S222, the fourth color is used when converting the photographed image Z1 to the painting-like image Z3. The colors “red”, “blue”, “yellow”,... Used for the painting-like image Z3 are stored in the color storage unit 229 of the storage unit 225. In addition, the range storage unit 230 stores the coordinates indicating the range in which the color is used in the painting-like image Z3. Then, the range stored in the range storage unit 230 is colored with the color stored in the corresponding color storage unit 229 and displayed on the liquid crystal monitor 4.

  When the selection of all the icons is completed in this way, the captured image Z1 including other colors not displayed as icons is converted into a picture-like image and displayed on the liquid crystal monitor 4 (step S213). As a result of the processing in step S213, a painting-like image Z3 to which all necessary coloring has been applied is displayed on the liquid crystal monitor 4, as shown in FIG. 9B. In addition, the characters “how to draw a watercolor” and “(8) completion of coloring. The painting-like image is completed” are displayed on the LCD monitor 4.

  Therefore, the procedure until the painting-like image Z3 is created from the photographed image Z1 based on the photographed image Z1 captured by the above processing is taught while displaying the color icons 41 to 44. Therefore, it is possible to learn while comparing the two using the photographed image Z1 in which a procedure for drawing a picture is actually taken and the painting-like image Z3 created based on the photographed image Z1.

  In addition, in the present embodiment, since the colored display is sequentially performed every time the user selects an icon, a procedure for drawing appropriately according to the user's learning ability can be taught.

  Thereafter, the displayed picture-like image is stored in the fifth storage unit 226 of the RAM 22 (step S214). As a result, the painting-like image Z3 can be read from the fifth storage unit 226 and displayed on the liquid crystal monitor 4 for viewing.

  In the present embodiment, the outline of the photographed image is extracted in step S204. However, immediately after the determination in step S203 is YES, a conversion process into a painting-like image is executed and obtained. You may make it extract the outline of a picture-like image.

(Second Embodiment)
FIG. 10 is a flowchart showing details of the painting-style image display processing in the second embodiment of the present invention. Unlike the first embodiment described above, the present embodiment automatically and sequentially performs coloring display without depending on the icon selection operation by the user.

  First, a list of photographed images is displayed (step S301). As a result of the processing in this step S301, as shown in FIG. 6 (a), the photographing stored in the RAM 22 together with the characters “how to draw a watercolor” and “(1) Please select“ captured image ””. The images A to D are displayed on the liquid crystal monitor 4.

  If any one of these captured images A to D is selected, display processing of the selected captured image is executed (step S302). As a result of the processing in step S302, as shown in FIG. 6B, for example, the selected photographed image Z1 is displayed on the liquid crystal monitor 4, and “how to draw a watercolor” and “(2) this“ captured image ”are displayed. Is it okay? "Is displayed on the liquid crystal monitor 4.

  Next, it is determined whether or not the SET key 6 as a determination switch has been turned on (step S303). If the SET key 6 is turned on, the photographed image displayed on the liquid crystal monitor 4 at that time is determined as an image to be converted into the current painting-like image, and the contour of the photographed image is extracted (step S304). . When extracting the contour for each subject, the region is divided into similar color hues or the like according to similar luminance or color difference signal from the luminance signal and color difference signal of the image data of the photographed image Z1, and further, it becomes a boundary line of the region. The contour line L is extracted, and a portion surrounded by the contour line L is detected as one extraction region.

  Further, the extracted image for each subject is stored as a subject image in the subject image storage unit 227 of the second storage unit 223 in the painting style conversion data area 221, and the position coordinates of each subject image in the captured image Z1 are stored in the first position. 2 is stored in the coordinate storage unit 228 of the storage unit 223 (step S305). As a result, as shown in FIG. 3, subject images of the subject “A”, the subject “B”, and the subject “C” are stored in the subject image storage unit 227 of the second storage unit 223 in the painting style conversion data area 221. In the coordinate storage unit 228, the position coordinates (x21, y21) of “A”, the position coordinates (x22, y22) of “B”, and the position coordinates (x23, y23) of “C” are stored. Is stored.

  Next, the CPU 11 executes a lower drawing image process using a pencil-like image line (step S306). As a result, as shown in FIG. 7A, a lower drawing Z2, which is a drawing in which the outline of the photographed image Z1 is drawn with a pencil-like drawing line L, is displayed on the liquid crystal monitor 4, and “how to draw a watercolor” and The characters “(3)“ Draft ”with a pencil” are displayed on the LCD monitor 4.

  Subsequently, the CPU 11 executes a coloring display (1) process (step S307). With the processing in step S307, when the captured image Z1 is converted into a painting-like image Z3, which will be described later, for example, only a region where blue is used is colored in blue and displayed on the liquid crystal monitor 4. In addition, the CPU 11 executes a coloring display (2) process (step S308). With the processing in step S308, when the captured image Z1 is converted into a painting-like image Z3, which will be described later, for example, only a region where brown is used is colored with brown and displayed on the liquid crystal monitor 4.

  Further, the CPU 11 executes a coloring display (3) process (step S309). With the processing in step S309, when the captured image Z1 is converted into a painting-like image Z3, which will be described later, for example, only the region in which red is used is colored and displayed on the liquid crystal monitor 4.

  Subsequently, the CPU 11 determines whether or not the coloring display of all colors included in the painting-like image Z3 is completed (step S310). Then, the process of step S309 is repeated until all colors are colored and displayed. Therefore, a painting-like image that is colored over time and colored on the liquid crystal monitor 4 is gradually displayed.

  In this way, when the coloring display of all the colors is completed, the completed picture-like image is displayed on the liquid crystal monitor 4 (step S311). By the processing in step S313, as shown in FIG. 9B, a painting-like image Z3 to which all necessary coloring is applied is displayed on the liquid crystal monitor 4. In addition, characters “how to draw a watercolor” and “(8) completion of coloring” are displayed on the liquid crystal monitor 4.

  Therefore, according to the present embodiment, a procedure for drawing a painting-like image Z3 from the photographed image based on the photographed photographed image Z1 without teaching an icon selection operation by the user is taught while displaying color icons. Hey. Therefore, it is possible to learn passively while comparing the two using the photographed image Z1 in which the procedure for drawing a picture is actually captured and the painting-like image Z3 created based on the photographed image Z1.

  Thereafter, the displayed picture-like image is stored in the fifth storage unit 226 of the RAM 22 (step S312).

(Third embodiment)
FIG. 11 is a flowchart showing details of the painting-style image display processing in the third embodiment of the present invention.

  First, a list of photographed images is displayed (step S401). As a result of the processing in step S401, as shown in FIG. 6A, the photographing stored in the RAM 22 together with the characters “how to draw a watercolor” and “(1) Please select“ captured image ””. The images A to D are displayed on the liquid crystal monitor 4.

  If any one of these captured images A to D is selected, display processing of the selected captured image is executed (step S402). By the processing in step S402, as shown in FIG. 6B, for example, the selected photographed image Z1 is displayed on the liquid crystal monitor 4, and “how to draw a watercolor” and “(2) this“ captured image ”are displayed. Is it okay? "Is displayed on the liquid crystal monitor 4.

  Next, it is determined whether or not the SET key 6 that is a determination switch has been turned on (step S403). If the SET key 6 is turned on, the photographed image displayed on the liquid crystal monitor 4 at that time is determined as an image to be converted into the current painting-like image, the contour of the photographed image is extracted, and the photographed image is taken. The brush touch in the painting-like image obtained by converting the image is analyzed (step S404).

  When extracting the contour for each subject, the region is divided into similar color hues or the like according to similar luminance or color difference signal from the luminance signal and color difference signal of the image data of the photographed image Z1, and further, it becomes a boundary line of the region. The contour line L is extracted, and a portion surrounded by the contour line L is detected as one extraction region.

  Also, when analyzing the brush touch, based on the composition of the photographed image, etc., when this is converted into a painting-like image, is the color included in the photographed image continuous in a specific direction? Analyzing the brush touch such as whether the colors are distributed in a stippled manner, two types of brush touch are specified.

  Further, the extracted image for each subject is stored as a subject image in the subject image storage unit 227 of the second storage unit 223 in the painting style conversion data area 221, and the position coordinates of each subject image in the captured image Z1 are stored in the first position. The two types of brush touches stored in the coordinate storage unit 228 of the second storage unit 223 and further detected are stored in the RAM 22 (step S405).

  Next, the CPU 11 executes a lower drawing image process with a pencil-like image line (step S406). As a result, as shown in FIG. 12A, a lower drawing Z2 is drawn on the liquid crystal monitor 4 in which the outline of the photographed image Z1 is drawn with a pencil-like drawing line L, and “how to draw a watercolor” and The characters “(3)“ Draft ”with a pencil” are displayed on the LCD monitor 4.

  Subsequently, the CPU 11 executes display processing of the color icon / brush icon before coloring (step S407). In the processing in step S407, the color of the captured image Z1 is analyzed, a plurality of color icons constituting the image are displayed on the liquid crystal monitor 4, and the brush touch corresponding to the two types of specified brush touches is displayed. Display an icon.

  Therefore, for example, as shown in FIG. 12B, the liquid crystal monitor 4 has four color icons 41 to 44 of “red”, “blue”, “yellow”, “brown”, and two brush icons “ "Brush A" and "Brush B" icons 46 and 47 are displayed. At this time, the cursor 45 is also displayed, select "How to draw watercolor" and "(4)-Select the color you want to color (from 4 colors in total)-Select the brush to use (all The character “from two brushes” is displayed on the liquid crystal monitor 4.

  Next, the CPU 11 determines whether any of the color icons 41 to 44 and any of the brush icons 46 and 47 are selected by the cursor 45 (step S408). If any one of the color icons 41 to 44 and any one of the brush icons 46 and 47 are selected, a coloring display (1) process is executed (step S409). If, for example, the “blue” icon 42 is selected by the cursor 45 by the processing in step S409 as shown in FIG. 8A, the selection is made when converting the photographed image Z1 into a painting-like image Z3 described later. Only the region where the color (blue) of the selected color icon is used is colored with the selected color (blue) and selected with the brush touch and displayed on the liquid crystal monitor 4. In addition, the characters “how to draw watercolor” and “(5)“ blue ”of the selected color” are displayed on the liquid crystal monitor 4.

  Further, the CPU 11 executes a coloring display (2) process (step S410). As a result of the process in step S410, as shown in FIG. 8B, the already-selected color icon (in this example, the “blue” icon 42) and the two-stroke icon 46, 47 are deleted, Only the “red” icon 41, the “yellow” icon 43, and the “brown” icon 44 that have not been selected are displayed.

  Therefore, it is possible to prevent an erroneous operation in which the user selects the same color icon in duplicate.

  At this time, the characters “how to draw watercolor” and “(6) select another color to be colored (from the remaining three colors)” are displayed on the liquid crystal monitor 4. According to this, it is possible to prevent an erroneous operation in which the user selects the same color icon in duplicate.

  If, for example, the “brown” icon 44 is selected with the cursor 45 in this state, the CPU 11 advances the process from step S410 to step S411, and executes the coloring display (3) process. As a result of the processing in step S411, as shown in FIG. 9A, an area in which the color (brown) of the selected color icon is used when converting the captured image Z1 to a painting-like image Z3 described later. Only the selected color (brown) is added and colored with the selected brush touch (colored in addition to the current selected color) and displayed on the liquid crystal monitor 4. In addition, the characters “how to draw watercolor” and “(7) selected color“ brown ”” are displayed on the LCD monitor 4.

  Subsequently, the CPU 11 determines whether or not selection of all icons has been completed (step S412). And the process of step S411 is repeated until selection of all the icons is completed. Therefore, if the “red” icon 42 is selected by the cursor 45, for example, the CPU 11 changes the color of the selected color icon when converting the captured image Z1 into a painting-like image Z3 described later in the process of step S411. Only the area in which (red) is used is displayed on the liquid crystal monitor 4 with the selected color (red) and additional coloring by the selected brush touch.

  If, for example, the “yellow” icon 43 is selected by the cursor 45, the CPU 11 changes the color of the selected color icon when converting the captured image Z1 into a painting-like image Z3 described later in the process of step S411. Only the area where (yellow) is used is displayed on the liquid crystal monitor 4 with the selected color (yellow) and the additional color by the selected brush touch.

  When the selection of all the icons is completed in this way, the photographed image Z1 is converted into a painting-like image with the selected brush touch including other colors that are not displayed as icons and displayed on the liquid crystal monitor 4. (Step S413). As a result of the processing in step S413, as shown in FIG. 9B, the painting-style image Z3 of the selected brush touch with all necessary colorings is displayed on the liquid crystal monitor 4. In addition, characters “how to draw a watercolor” and “(8) completion of coloring” are displayed on the liquid crystal monitor 4.

  Therefore, the above process teaches a procedure for drawing a picture-like image Z3 from the photographed image based on the photographed photographed image Z1 while displaying the color icons. Therefore, the procedure for drawing a picture can be learned using the photographed image Z1 that is a real photograph and the painting-like image Z3 created based on the photographed image Z1 while comparing the two.

  In addition, in the present embodiment, since the colored display is performed by the brush touch selected by the user, not only the procedure for drawing the painting-like image Z3 but also the brush touch can be taught.

  Thereafter, the displayed picture-like image is stored in the fifth storage unit 226 of the RAM 22 (step S414). Thereby, the painting-like image Z3 of the selected brush touch can be read out from the fifth storage unit 226 and displayed on the liquid crystal monitor 4 for viewing.

  In the present embodiment, the case where the present invention is applied to a digital camera has been described. However, the present invention is not limited to a digital camera and may be applied to other devices such as a mobile phone as long as the device can display an image. May be.

1 Digital Camera 4 LCD Monitor 8 Shutter Key 10 CCD
11 CPU
12 Imaging Lens 13 Focus Lens 15 Drive Mechanism 16 AF Driver 17 Drive Unit 18 TG
19 V driver 20 Unit circuit 21 Operation key part 22 RAM
23 ROM
24 flash memory

Claims (15)

In a photographed image conversion processing device that displays a photographed image and a painting-like image converted based on the photographed image on a display unit,
Draft processing means for extracting outlines of a plurality of subject images included in the image from at least one of the painting-like image and the photographed image and performing a draft process based on the outline; ,
Draft display control means for displaying the draft image processed by the draft processing means;
Color icon display control means for displaying a list of color icons indicating each color used in the at least one image after a draft is displayed by the control of the draft display control means,
A selection operation means operated to select a color icon displayed under the control of the color icon display control means;
Each time a color icon is selected by the selection operation means, a coloring process is performed on the draft under display by the selected color, and the painting-like image is displayed after the coloring process. Display control means;
A photographed image conversion processing device comprising:   When any color icon is selected by the operation of the selection operation unit, the color icon display control unit deletes the selected color icon and displays only the unselected color icon. The photographed image conversion processing device according to claim 1, wherein: In a photographed image conversion processing device that displays a photographed image and a painting-like image converted based on the photographed image on a display unit,
A draft display control means for performing a draft process from at least one of the picture-like image and the photographed image and displaying the draft that has been drafted;
After a draft is displayed under the control of the draft display control means, a coloring process is sequentially performed on the displayed draft based on the at least one image. After the coloring process, the painting is performed. Painting-style image display control means for displaying a wind image;
A photographed image conversion processing device comprising: In a photographed image conversion processing apparatus that displays a photographed image and a picture-like image converted from the photographed image,
A draft display control means for performing a draft process based on at least one of the photographed image and the painting-like image and displaying the draft processed by the draft process;
Painting-like image display control means for sequentially performing a coloring process on the draft displayed by the control of the draft display control means, and displaying the painting-like image after the coloring process;
A photographed image conversion processing device comprising:   5. The photographed image conversion processing apparatus according to claim 3, wherein the painting-like image display control means sequentially performs a coloring process on the draft in response to a manual operation.   5. The photographed image conversion processing apparatus according to claim 3, wherein the painting-like image display control means automatically performs a coloring process sequentially on the draft. In a device that converts shot images into painting-like images,
Means for extracting a contour of the captured image and performing a drafting process based on the contour;
Means for analyzing the color and brush touch used in the photographed image and displaying a list of the types of the analyzed color and brush touch;
A selection operation means operated to select one of the plurality of types of colors displayed in the list and one-stroke touch among the plurality of types;
Based on the selected color and brush touch, the coloring process and the brush touch process are performed on the draft that has been drafted, and the photographed image is converted into the painting-like image; and
A photographed image conversion processing device comprising: A computer having a photographed image conversion processing apparatus for displaying a photographed image and a painting-like image converted based on the photographed image on a display unit;
Draft processing means for extracting outlines of a plurality of subject images included in the image from at least one of the painting-like image and the photographed image and performing a draft process based on the outline; ,
Draft display control means for displaying the draft image processed by the draft processing means;
Color icon display control means for displaying a list of color icons indicating each color used in the at least one image after a draft is displayed by the control of the draft display control means,
A selection operation means operated to select a color icon displayed under the control of the color icon display control means;
Each time a color icon is selected by the selection operation means, a coloring process is performed on the draft under display by the selected color, and the painting-like image is displayed after the coloring process. Display control means;
A photographed image conversion processing program characterized in that it is made to function. A computer having a photographed image conversion processing apparatus for displaying a photographed image and a painting-like image converted based on the photographed image on a display unit;
A draft display control means for performing a draft process from at least one of the picture-like image and the photographed image and displaying the draft that has been drafted;
After a draft is displayed under the control of the draft display control means, a coloring process is sequentially performed on the displayed draft based on the at least one image. After the coloring process, the painting is performed. Painting-style image display control means for displaying a wind image;
A photographed image conversion processing program characterized in that it is made to function. A computer having a photographed image conversion processing device for displaying a photographed image and a picture-like image converted from the photographed image;
A draft display control means for performing a draft process based on at least one of the photographed image and the painting-like image and displaying the draft processed by the draft process;
Painting-like image display control means for sequentially performing a coloring process on the draft displayed by the control of the draft display control means, and displaying the painting-like image after the coloring process;
A photographed image conversion processing program characterized in that it is made to function. A computer included in a device that converts a captured image into a painting-like image,
Means for extracting a contour of the captured image and performing a drafting process based on the contour;
Means for analyzing the color and brush touch used in the photographed image and displaying a list of the types of the analyzed color and brush touch;
A selection operation means operated to select one of the plurality of types of colors displayed in the list and one-stroke touch among the plurality of types;
Based on the selected color and brush touch, the coloring process and the brush touch process are performed on the draft that has been drafted, and the photographed image is converted into the painting-like image; and
A photographed image conversion processing program characterized in that it is made to function. A captured image conversion processing method for causing a display unit to display a captured image and a painting-like image converted based on the captured image,
A draft processing step of extracting outlines of a plurality of subject images included in the image from at least one of the painting-like image and the photographed image, and performing a draft process based on the outline; ,
A draft display control step for displaying the draft image processed by the draft processing step;
A color icon display control step for displaying a list of color icons indicating each color used in the at least one image after a draft is displayed by the control in the draft display control step;
A selection operation step operated to select the color icon displayed by the control in the color icon display control step;
Each time a color icon is selected in this selection operation step, a painting process is performed on the draft under display by the selected color, and the painting style image is displayed after the coloring process. A display control step;
A photographed image conversion processing method comprising: A captured image conversion processing method for causing a display unit to display a captured image and a painting-like image converted based on the captured image,
A draft display control step of performing a draft process from at least one of the picture-like image and the photographed image and displaying the draft that has been drafted;
After the draft is displayed by the control of the draft display control step, a coloring process is sequentially performed on the displayed draft based on the at least one image. After the coloring process, the painting is performed. A painting-like image display control step for displaying a wind image;
A photographed image conversion processing method comprising: A captured image conversion processing method for displaying a captured image and a painting-like image converted from the captured image,
A draft display control step of performing a draft process based on at least one of the photographed image and the painting-like image and displaying the draft processed by the draft process;
A painting-like image display control step of sequentially performing a coloring process on the draft displayed by the control in the draft display control step, and displaying the painting-like image after the coloring process;
A photographed image conversion processing method comprising: In a method of converting a photographed image into a painting-like image,
Extracting a contour of the captured image and performing a drafting process based on the contour;
Analyzing the color and brush touch used in the captured image, and displaying a list of the types of the analyzed color and brush touch;
A selection operation step operated to select one of the plurality of types of colors displayed in the list and one-stroke touch among the plurality of types;
Based on the selected color and brush touch, performing each process of coloring and brush touch on the draft processed draft, converting the photographed image into the painting-like image;
A photographed image conversion processing method comprising: