JP2013131845A - Image processing apparatus, method for controlling image processing apparatus, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem in which: in a case where a document image is excessively enlarged or the like, the whole area of the document image may not be printed on a sheet; at this time, a user needs to specify execution of reduction processing and rotation processing on the document image as print settings in order to print the whole area of the document image; but an ordinary user unfamiliar with the operation of an image processing apparatus may not understand in which print settings a desired print result can be obtained.SOLUTION: An image processing apparatus superimposes a document image on a sheet image indicating a sheet to be used in printing to distinguishably display both an area where the document image is printed and an area where it is not printed. Then, when receiving a drag operation on the document image, the image processing apparatus changes print settings on the basis of the drag operation.

Description

  The present invention relates to an image processing apparatus, a control method for the image processing apparatus, and a program.

Conventionally, when copying is executed by an image processing apparatus, an original image generated by reading an original can be enlarged and printed. Thereby, for example, an A4 document can be enlarged and copied to A3. However, if the original image is enlarged too much, it becomes larger than the size of the sheet, and the entire area of the original image may not be printed.
In this regard, Patent Document 1 discloses a configuration that warns the user when the size of print target data is larger than the printable area of the sheet.

Japanese Patent Laid-Open No. 11-105370

However, Patent Document 1 only discloses a configuration for warning the user, and the user cannot confirm which area is printed and which area is not printed. Further, in order to print the entire area of the original image, the user needs to specify execution of reduction processing and rotation processing on the original image as print settings. However, a general user who is not familiar with the operation of the image processing apparatus may not know what print settings should be obtained to obtain a desired print result.
SUMMARY OF THE INVENTION In view of the above, the present invention provides a mechanism capable of changing print settings with a simpler operation in order to obtain a desired print result even if the user is not familiar with the operation of the image processing apparatus. For the purpose.

  In order to solve the above-described problem, an image processing apparatus provided by the present invention superimposes a reading unit that reads a document and generates a document image, a sheet image indicating a sheet used for printing, and the document image, Display means for displaying both an area on which an original image is printed and an area on which the original image is not printed, a receiving means for accepting a drag operation of the original image displayed by the display means, and a drag operation And changing means for changing a print setting when the original image is printed on the sheet.

  According to the present invention, even a general user who is not familiar with the operation of the image processing apparatus can change the print settings with a simpler operation in order to obtain a desired print result.

1 is a diagram illustrating a configuration of an image processing apparatus 100 according to Embodiment 1. FIG. 6 is a diagram showing a copy screen 200 in the first embodiment. FIG. 6 is a diagram illustrating a sheet selection screen 300 according to the first embodiment. FIG. FIG. 6 is a diagram showing a magnification setting screen 400 in the first embodiment. 6 is a diagram illustrating a copy screen 500 in the first embodiment. FIG. FIG. 5 is a diagram for explaining comparison between a document image and a sheet image in the first embodiment. FIG. 5 is a diagram for explaining comparison between a document image and a sheet image in the first embodiment. FIG. 5 is a diagram for explaining comparison between a document image and a sheet image in the first embodiment. FIG. 6 is a diagram showing a preview screen in the first embodiment. It is a figure explaining the rotation process in Embodiment 1. FIG. It is a figure explaining the rotation process in Embodiment 1. FIG. It is a figure explaining the rotation process in Embodiment 1. FIG. It is a figure explaining the rotation process in Embodiment 1. FIG. It is a figure explaining the rotation process in Embodiment 1. FIG. FIG. 6 is a diagram illustrating a scaling process in the first embodiment. FIG. 6 is a diagram illustrating a scaling process in the first embodiment. FIG. 6 is a diagram illustrating a scaling process in the first embodiment. It is a figure explaining the movement process in Embodiment 1. FIG. It is a figure explaining the movement process in Embodiment 1. FIG. 6 is a diagram illustrating layout editing processing for a sheet image in Embodiment 1. FIG. 5 is a flowchart illustrating preview screen display and layout editing processing according to the first exemplary embodiment. 5 is a flowchart illustrating a layout editing process for a document image in the first embodiment. 6 is a flowchart illustrating layout editing processing for a sheet image according to the first exemplary embodiment. FIG. 10 is a diagram illustrating layout editing processing for documents of the same size in the second embodiment. 10 is a flowchart illustrating preview screen display and layout editing processing according to the second exemplary embodiment. FIG. 10 is a diagram illustrating layout editing processing when a binding margin is set in the third embodiment. FIG. 10 is a diagram illustrating layout editing processing when a binding margin is set in the third embodiment.

  The best mode for carrying out the present invention will be described below with reference to the drawings. The following embodiments do not limit the invention according to the claims, and all combinations of features described in the embodiments are not necessarily essential to the solution means of the invention.

(Embodiment 1)
FIG. 1 is a diagram illustrating a configuration of an image processing apparatus 100 according to the present embodiment. As an example of the image processing apparatus, an MFP (Multi Function Peripheral) will be described as an example. However, the image processing apparatus in the present embodiment is not limited thereto, and may be an SFP (Single Function Peripheral) such as a printer.

  The CPU 101 reads out a control program stored in the ROM 102 or the HDD 104 and controls the entire image processing apparatus 100. The ROM 102 stores information such as a control program for executing processing according to a flowchart described below. The RAM 103 is used as a temporary storage area such as a main memory or work area for the CPU 101. Similar to the ROM 102, the HDD 104 stores information such as a control program.

  The operation unit 105 includes a display unit (for example, a liquid crystal display unit having a touch panel function) and a keyboard. The operation unit 105 displays various operation screens and transmits information input to the user via the operation unit 105 to the CPU 101.

  The scanner 108 reads an original and generates image data (original image). The printer 107 executes print processing on a sheet based on a user instruction input via the operation unit 105 or a command input from an external apparatus via the external I / F 106.

  The external I / F 106 communicates with an external PC (Personal Computer) or server device via the network 110.

  Next, each operation screen displayed on the operation unit 105 will be described.

  When the user presses a copy button (not shown), a copy screen 200 shown in FIG. 2 is displayed on the operation unit 105. The user can make various print settings related to copying on the copy screen 200.

  As a print setting, for example, a sheet on which image data read by the scanner 108 is printed can be selected. When the user wants to select a sheet to be used for printing, the sheet selection button 202 is selected (pressed) by a touch operation or the like. When the user selects the sheet selection button 202, a sheet selection screen 300 shown in FIG. 3 is displayed on the operation unit 105. When the user selects the button 301 on the sheet selection screen 300, the sheet used for printing is set to automatic. The term “automatic” indicates that a sheet having an appropriate size is selected from a sheet feeding cassette (not shown) based on the size of image data to be printed. Further, when the user selects the buttons 302 to 305 on the sheet selection screen 300, a sheet having a size corresponding to each button is selected as a sheet to be used for printing.

  As another print setting, for example, a desired print magnification for printing an original image generated by the scanner 108 on a sheet after being enlarged or reduced can be set. When the user wants to set a desired print magnification, the user selects the magnification button 201 on the copy screen 200. When the user selects the magnification button 201, a magnification setting screen 400 shown in FIG. 4 is displayed on the operation unit 105. In the magnification setting screen 400, reference numerals 401 to 409 are buttons for setting a magnification according to the sheet size. The user may select a desired button (desired print magnification) from 401 to 409 based on the size of the document and the size of the sheet used for printing. Reference numeral 410 denotes a button for setting the same magnification. Further, by inputting an arbitrary value to 411 via the operation unit 105, the user can set a desired print magnification other than the magnifications indicated by 401 to 410.

  Here, it is assumed that the user selects A3 as a sheet to be used for printing on the sheet selection screen 300 and 141% as a print magnification on the magnification setting screen 400. Then, the copy screen displayed on the operation unit 105 is a copy screen 500 shown in FIG. Unlike the copy screen 200 of FIG. 2, the copy screen 500 is changed to print settings 501 and 502 set by the user. Note that although the selection of the sheet to be used for printing and the setting of the printing magnification have been described as an example of the print setting, various other settings such as mixed document loading, page aggregation, and binding margin are possible. For example, when the binding margin is set, a binding margin setting screen (not shown) is displayed by selecting the binding margin button 203, and the binding margin position and the binding margin size can be set.

  Next, a specific example in which the entire area of the original image generated by the scanner 108 is printed on a sheet and a case where a part of the original image is not printed on the sheet will be described.

  First, a case where the entire area of the document image is printed will be described. It is assumed that the user sets an A4R original on the scanner 108, and further sets the sheet used for printing as A3 and the print magnification as 141% as print settings. At this time, the scanner 108 reads the A4R document in accordance with a user instruction, and generates a document image based on the print magnification set by the user. The size of the document image generated here is A3 size as shown in FIG. FIG. 6B is a diagram for comparing the size of a sheet image indicating a sheet used for printing and a document image generated by the scanner 108. In FIG. 6B, the sheet image is indicated by a broken line and the original image is indicated by a solid line. However, since the sizes of the original image and the sheet image coincide with each other, the sheet image and the original image are overlapped. In FIG. 6B, the entire area of the original image is printed on the sheet.

  Next, a case where a part of an original image is not printed on a sheet will be described. It is assumed that the user sets an A4 original on the scanner 108, and further sets the sheet used for printing as A3 and the print magnification as 141% as print settings. At this time, the scanner 108 reads the A4 document in accordance with a user instruction, and generates a document image based on the print magnification set by the user. The size of the document image generated here is A3 portrait as shown in FIG. FIG. 7B is a diagram for comparing the size of a sheet image indicating a sheet used for printing and a document image generated by the scanner 108. In FIG. 7B, the sheet image is indicated by a broken line and the original image is indicated by a solid line as in FIG. 6B. Unlike FIG. 6B, the size of the original image and the sheet image do not match. Therefore, a part of the original image is not printed on the sheet.

  In this embodiment, as shown in FIG. 7B, when a part of the original image is not printed on the sheet, the user determines which area of the original image is printed and which area of the original image is not printed. Each area is displayed so that it can be recognized. Hereinafter, this display will be described.

  When the user gives a copy instruction, the CPU 101 determines whether or not the entire area of the original image is printed. This determination will be described with reference to FIG. FIG. 8 shows an original image and a sheet used for printing, px and py are the horizontal length and vertical length of the sheet used for printing, respectively, and ix and iy are the vertical length of the original image and the original, respectively. Indicates the horizontal length of the image. In FIG. 8, if px ≧ ix and py ≧ iy, the CPU 101 determines that the entire area of the original image is printed. On the other hand, if px <ix or py <ii, the CPU 101 determines that a partial area of the original image is not printed.

  When the CPU 101 determines that the entire area of the original image is printed, printing is executed based on a user instruction without displaying a preview screen 900 described later in FIG. On the other hand, if the CPU 101 determines that a partial area of the original image is not printed, the user is notified of which area of the original image is printed and which area of the original image is not printed without executing printing. For this purpose is displayed on the operation unit 105. An example of the screen displayed on the operation unit 105 at this time is shown in FIG.

  A preview screen 900 in FIG. 9A is a screen displayed on the operation unit 105 to notify the user which area of the original image is printed and which area of the original image is not printed. Regarding the execution of copying, it is assumed that the user sets an A4 original on the scanner 108, and further sets the sheet used for printing as A3 and the print magnification as 141% as print settings.

  Reference numeral 901 denotes a sheet image indicating a sheet used for printing, which is a sheet A3. Reference numeral 902 denotes a document image generated by the scanner 108. In the present embodiment, both the sheet image and the document image are displayed. Although the document size is A4, since the print magnification is set to 141% in the preview screen 900, the size of the document image is A3 portrait. In the preview screen 900, the sheet image 901 and the document image 902 are displayed in an overlapping manner, so that it is possible to distinguish which region of the document image is printed on the sheet and which region of the document image is not printed on the sheet. Can do.

  An area 903 indicates an area that is not printed on the sheet of the original image 902. In this embodiment, since the region 903 is highlighted by being shaded, the user can recognize that the region 903 is an unprinted region. The highlighting method is not limited to the shaded display, and other methods such as changing the color of the frame may be used. In addition, since the sheet image 901 and the document image 902 are displayed in an overlapping manner, the region that does not overlap the sheet image 901 can be recognized as a region that is not printed on the sheet of the document image 902. It doesn't matter.

  Reference numeral 904 denotes a button for changing a sheet used for printing. In the preview screen 900, A3 set as a sheet to be used for printing is highlighted. By selecting one of the buttons 904, the user can change the sheet used for printing. This sheet change will be described with reference to FIG. 9B described later. When selecting a sheet with the button 904, all the sheets supported by the image processing apparatus 100 may be selectable. A desired sheet may be selected from sheets set in a sheet feeding cassette (not shown). A sheet may be selected. The preview screen 900 shows an example in which a sheet is selected from sheets set in four sheet feeding cassettes provided in the image processing apparatus 100.

  Reference numeral 905 denotes print settings set on the sheet selection screen 300 and the magnification setting screen 400. Of the reference numeral 905, “original” indicates the size of the original read by the scanner 108, “magnification” indicates the printing magnification, and “output” indicates the size of the sheet used for printing. Reference numeral 906 denotes a button for instructing execution of copying.

  Next, the change of the sheet used for printing using the button 904 will be described. In the preview screen 900, it is assumed that the user changes the sheet used for printing from A3 to A4R. At this time, a screen displayed on the operation unit 105 is shown in a preview screen 910 in FIG. Reference numeral 911 denotes a sheet image indicating the changed sheet, which indicates an A4R sheet. An area 912 indicates an area that is not printed on the sheet of the original image. Compared to the preview screen 900, the area 912 is larger than the area 903 because the sheet used for printing is changed to A4R which is smaller than A3.

  Next, a layout editing process that is performed on a document image will be described. Assume that a user wants to enlarge an A4 document and copy it to an A3 sheet, and set A3 as a sheet to be used for printing on the sheet selection screen 300 and 141% as a print magnification on the magnification setting screen 400. However, if the original is set in the A4 direction on the scanner 108, the entire area of the original image is not printed on the A3 sheet as shown in FIG. In order to prevent this, if the user sets the A4 original in the A4R direction instead of the A4 direction, the entire area of the original image is printed. However, it is considered that a general user may not know how to set an original on the scanner 108 in order to obtain a desired result when performing enlarged printing. Therefore, a further object of the present embodiment is to provide a user with a mechanism for editing a layout of a document image by an intuitive operation and obtaining a desired print result when the entire region of the document image is not printed. .

  FIG. 10 is a diagram for explaining the layout editing process in the present embodiment.

  A preview screen 1000 in FIG. 10A is the same screen as the preview screen 900 and is displayed on the operation unit 105. Reference numeral 1001 denotes a sheet image, and reference numeral 1002 denotes a document image. Reference numeral 1003 denotes an area that is not printed on the sheet of the original image. In the present embodiment, the operation unit 105 includes a touch panel, and the user can input various operations such as touch, drag, and flick.

  Reference numeral 1004 denotes a state in which the user touches the document image 1002. When the user touches the document image 1002, the document image 1002 is selected, and a layout editing process is accepted. When the document image 1002 is selected, the document image 1002 is highlighted (the frame is thick on the preview screen 1000).

  In the present embodiment, on the preview screen 1000, the user rotates the document image 90 ° clockwise or 90 ° counterclockwise so that the orientation of the document image and the sheet image is matched, so that the entire region of the document image is displayed. It becomes possible to print. Here, a case where the user rotates the document image 90 ° counterclockwise will be described. When the user rotates the document image by 90 ° counterclockwise, the user inputs a drag operation for rotating the touched document image as shown in the preview screen 1010 in FIG. In the present embodiment, the CPU 101 of the image processing apparatus 100 detects the start point and end point of the drag operation, and executes a rotation process described later based on the detected start point and end point.

  11 to 13 are diagrams for describing the rotation processing.

  In this embodiment, as shown in FIG. 11, the original image and the sheet image are each divided into four areas, and the drag operation on the original image starts from which area of the original image and ends in which area of the sheet image. Is detected. Then, the rotation process is executed based on which area the detected area is.

  FIG. 12 is a diagram defining the rotation processing executed by the CPU 101 for each combination of the start point and end point of the drag operation. When defined as “−”, it indicates that the rotation process is not executed. FIG. 12 also defines a shift process for shifting a document image such as “shift to the upper left” and “shift to the lower right”. This shift process will be described later with reference to FIGS. 13 and 14.

  When the user inputs a drag operation on the document image as shown in the preview screen 1010, the CPU 101 detects the start point of the drag operation as the area A and the end point as the area b. According to FIG. 12, when the start point is the area A and the end point is the area b, the CPU 101 determines that an instruction for rotating the document image by 270 ° has been input. In addition, the rotation angle of FIG. 12 has shown the clockwise rotation angle.

  Next, a shift process for shifting the document image will be described. FIG. 13A shows a part of the preview screen 1010 extracted. When a drag operation shown in FIG. 13A is input, according to FIG. 12, the CPU 101 executes a rotation process for rotating the document image by 270 °. When the rotation process is executed with reference to the center point 1301 of the document image, the layout after the document image is rotated by 270 ° is as shown in FIG. In FIG. 13B, since a non-printed area remains on the sheet of the original image, the user needs to move the original image further by a drag operation or the like. The shift process in the present embodiment reduces the user's trouble.

  When a drag operation shown in FIG. 13A is input, according to FIG. 12, the CPU 101 is defined to execute a rotation process for rotating the document image by 270 ° and to shift to the upper left. Shifting to the upper left means shifting so that the position of the upper left vertex 1302 of the sheet image coincides with the position of the upper left vertex 1303 of the rotated original image. By executing this shift process, the original document image after the rotation process is displayed as shown in FIG. 14, so that the user can save time and effort for performing the operation from FIG. 13B to FIG. Further, as indicated by reference numeral 1401 in FIG. 14, it is understood that the print setting is changed to “270 ° rotation” and “upper left shift” based on the drag operation. As described above, even if the user is not familiar with the operation of the image processing apparatus 100, the print settings can be easily changed by an intuitive operation in order to obtain a desired print result. In addition, when the user instructs execution of copying in FIG. 14, printing is executed based on the changed print setting shown in 1401, and the printing result has a layout as shown in FIG. 14.

  Note that “shift to the lower left” in FIG. 12 is a shift so that the coordinates of the lower left vertex of the sheet image coincide with the coordinates of the lower left vertex of the original document image after the rotation process. “Shift to the lower right” is a shift so that the coordinates of the lower right vertex of the sheet image coincide with the coordinates of the lower right vertex of the original document image after the rotation process. “Shift to upper right” is to shift so that the coordinates of the upper right vertex of the sheet image coincide with the coordinates of the upper right vertex of the original document image after the rotation process.

  Next, document image scaling processing will be described as layout editing processing other than document image rotation. In the preview screen 1500 of FIG. 15, the user sets an A3 original on the scanner 108, sets the sheet to be used for printing as A4R and sets the print magnification to 100% (same size), and issues a print instruction. This is a screen displayed on the operation unit 105 in the case of a failure. 1501 indicated by a broken line is a sheet image, and 1502 indicated by a solid line is an original image. A region indicated by shading is a region that is not printed on the sheet of the original image 1502. At this time, the user can print the entire area of the original image on the sheet by reducing the original image.

  An original image scaling process will be described with reference to FIG. When the user touches the document image, the document image is highlighted as shown in the preview screen 1600 of FIG. 16A, and the layout editing process is accepted. In order to distinguish between the above-described rotation processing and scaling processing, the CPU 101 of the image processing apparatus 100 rotates based on which area the user operates when the document image is in a state of accepting layout editing processing. Switch between processing and scaling processing. Specifically, when a user operation is performed on each vertex of the document image indicated by reference numerals 1601 to 1604, the CPU 101 executes a scaling process.

  A preview screen 1610 in FIG. 16B is a diagram for explaining a specific example of the scaling process. On the preview screen 1610, the user touches the vertex 1604 of the document image and drags on the diagonal line of the document image as it is. Then, the CPU 101 calculates “magnification ratio = (Z−L) / Z * 100 (%)”, where Z is the length of the diagonal line of the original image and L is the moving distance on the diagonal line of the original image by the drag operation. In the case of reduction, since L> 0, the scaling factor is <100%. In the case of enlargement, since L <0, the scaling factor is L> 100%. Based on this scaling factor, scaling processing for the document image is executed. When the scaling process is executed, the sheet image and the original image on which the scaling process has been executed are displayed on the operation unit 105.

  When a drag operation is performed on the preview screen 1610 so that the scaling ratio is 70%, the size of the sheet image and the original image on which the scaling process has been executed match after the scaling process, as shown in FIG. To do. In the present embodiment, when the scaling factor calculated by the user's drag operation is close to 70% to some extent (for example, 65% to 75%), scaling processing is executed assuming that the scaling factor is 70%. As a result, even if the user does not perform an accurate drag operation, the scaling process can be executed so that the size of the sheet image matches the size of the original image on which the scaling process has been executed. Will improve. Reference numeral 1701 in FIG. 17 indicates the print setting changed based on the user's drag operation, and it can be seen that the magnification is changed to “70%”.

  In the preview screen 1610, when the user drags the vertex 1604, the scaling process is executed based on the vertex 1601 at the upper left of the original image. However, even if another vertex 1604 is dragged, in this embodiment, the vertex A scaling process is executed based on 1601. That is, in this embodiment, when executing the scaling process, the vertex of the document image whose position coincides with the vertex of the sheet image is used as a reference. If there are multiple matches, any of them may be used as a reference. If the position of the vertex of the original image does not coincide with the vertex of the sheet image at all, in this embodiment, the upper right vertex of the original image is used as a reference.

  Next, as another example of a document image layout editing process, a movement process for moving a document image by a user's drag operation will be described. In the preview screen 1800 of FIG. 18A, the user sets an A4 original on the scanner 108, sets the sheet to be used for printing as A3 and sets the print magnification to 141%, and issues a print instruction. This is a screen displayed on the operation unit 105 in this case. 1801 indicated by a broken line is a sheet image, and 1802 indicated by a solid line is an original image. The area indicated by the shaded display is an area that is not printed on the sheet of the original image 1802.

  The user first touches the document image in order to execute the movement process. Then, the document image is highlighted as in the preview screen 1800, and the layout editing process is accepted. In order to distinguish from the above-described rotation processing and scaling processing, in this embodiment, when the user performs a drag operation with two fingers, that is, the CPU 101 of the image processing apparatus 100 detects two touches. In this case, the moving process is executed.

  As shown in the preview screen 1810 in FIG. 18B, it is assumed that the user performs a drag operation to move the document image upward with two fingers. Then, as shown in FIG. 19, the original image moves upward, and the position of the area of the original image 1802 that is not printed on the sheet changes. Thereby, even when the entire area of the original image is not printed on the sheet, the user can print a desired area on the sheet. 1901 of FIG. 19 shows the print setting changed based on the user's drag operation, and it can be seen that the print setting is changed to “upshift”. In the present embodiment, an example of moving the document image upward as the movement process has been described. However, the user can move the document image in an arbitrary direction.

  In the foregoing, the document image layout editing process has been described with respect to the rotation process, the scaling process, and the movement process. However, these layout editing processes can be executed not only on the original image but also on the sheet image.

  The preview screen 2000 in FIG. 20A is displayed on the operation unit 105 when the user sets an A4 original on the scanner 108 and sets the sheet used for printing as A3 and the print magnification as 141%. It is a screen to be. Reference numeral 2001 denotes a sheet image, and 2002 denotes a document image. In the case where the layout editing process is performed on the document image, the user first touches the document image. However, if the user wants to perform the layout editing process on the sheet image, the user can touch the sheet image. Good.

  When the user touches the sheet image 2001 on the preview screen 2000, the sheet image is highlighted as in the preview screen 2010 in FIG. 20B, and the layout editing process is accepted. When an area where the sheet image and the document image overlap is touched, it is assumed that the document image is touched in this embodiment. The layout editing process for the sheet image is the same as the rotation process, the scaling process, and the movement process for the document image described above, and a description thereof will be omitted. When the size of the sheet used for printing is changed by the layout editing process for the sheet image, printing is executed using the sheet having the changed size.

  Next, display of the preview screen and layout editing processing in this embodiment will be described with reference to the flowchart of FIG. 21 are processed by the CPU 101 included in the image processing apparatus 100 developing a program stored in a memory such as the ROM 102 on the RAM 103 and executing the program.

  Assume that the user performs desired print settings on the sheet selection screen 300 and the magnification setting screen 400 shown in FIG. 3, and instructs execution of copying with an execution button (not shown). In step S2101, the CPU 101 determines whether or not the entire area of the original image generated by the scanner 108 reading the original is printed on the sheet. This determination is performed by comparing the size of the original image with the size of the sheet used for printing as described with reference to FIG. If the CPU 101 determines that the entire area of the original image is printed in step S2101, the process advances to step S2108 and the printer 107 executes printing. On the other hand, if the CPU 101 determines in step S2101 that the entire area of the document image is not printed, the process proceeds to step S2102.

  In step S2102, the operation unit 105 displays a preview screen to notify the user which area of the original image is not printed on the sheet. The preview screen displayed at this time can distinguish which area of the original image is not printed by displaying the sheet image and the original image in an overlapping manner as in the preview screen 900 of FIG. 9A. To do. Further, an area that is not printed on the sheet of the original image, such as the area 903 of the preview screen 900, may be highlighted.

  In step S2103, the CPU 101 determines whether a document image is selected as a layout editing process target. In the present embodiment, the CPU 101 determines that a document image is selected when the document image is touched on the preview screen displayed in step S2102. If the CPU 101 determines in step S2103 that a document image has been selected, the process advances to step S2104 to execute layout editing processing on the document image. The layout editing process for the document image in step S2104 will be described with reference to the flowchart of FIG. On the other hand, if the CPU 101 determines that the document image is not selected in step S2103, the process proceeds to step S2105.

  In step S2105, the CPU 101 determines whether a sheet image has been selected as a layout editing process target. In the present embodiment, the CPU 101 determines that a sheet image is selected when the sheet image is touched on the preview screen displayed in step S2103. If the CPU 101 determines in step S2105 that a sheet image has been selected, the process advances to step S2106 to execute layout editing processing on the sheet image. The layout editing process for the sheet image in step S2106 will be described with reference to the flowchart of FIG. On the other hand, if the CPU 101 determines in step S2105 that no sheet image has been selected, the process advances to step S2107.

  In step S2107, the CPU 101 determines whether to start printing. In the present embodiment, the CPU 101 determines that printing is started when an execution button (not shown) or a button 906 on the preview screen 900 is selected by the user. If the CPU 101 determines that printing is started in step S2107, the process advances to step S2108, and the printer 107 executes printing. On the other hand, if the CPU 101 determines not to start printing in step S2107, the process returns to step S2103.

  In the present embodiment, it has been described that printing is performed without displaying the preview screen when the entire area of the original image is printed in step S2101 in FIG. 21, but the present embodiment is not limited to this. Absent. In addition, for example, the preview screen may be displayed before execution of printing without performing the determination in step S2101 regardless of whether or not the entire area of the document image is printed.

  Next, the document image layout editing process in step S2104 in FIG. 21 will be described with reference to the flowchart in FIG. Note that each of steps S2201 to S2210 in FIG. 22 is processed by the CPU 101 included in the image processing apparatus 100 expanding and executing a program stored in a memory such as the ROM 102 in the RAM 103.

  First, in step S2201, the CPU 101 sets a document image in a selected state on the preview screen displayed in step S2102. In the present embodiment, the document image is highlighted in order to notify the user that the document image has been selected as in the preview screen 1000 of FIG. In the present embodiment, the fact that the document image is in a selected state means that the document image is ready for layout editing processing.

  In step S2202, the CPU 101 determines whether an operation for rotation processing has been received. The rotation process is a process of rotating the document image as described with reference to FIGS. In the present embodiment, the CPU 101 determines that the rotation processing operation has been accepted when the user performs an operation with a single finger in a region other than the vertex in the region of the original image. If the CPU 101 determines in step S2202 that a rotation processing operation has been accepted, the process advances to step S2203, and the CPU 101 executes the document image rotation processing described with reference to FIGS. When the rotation process is executed, the CPU 101 changes the print setting based on the rotation process. Further, the CPU 101 updates the preview screen displayed by the operation unit 105 so as to become a preview screen after the rotation processing is executed, and displays the changed print settings as indicated by 1401 in FIG. On the other hand, if the CPU 101 determines in step S2202 that no rotation processing operation has been received, the process advances to step S2204.

  Next, in step S2204, the CPU 101 determines whether or not an operation for scaling processing has been received. The scaling process is a process for enlarging or reducing the document image as described with reference to FIGS. In the present embodiment, when the user performs an operation with one finger on the apex of the document image, the CPU 101 determines that an operation for a scaling process has been received. If the CPU 101 determines that a scaling process operation has been accepted in step S2204, the process advances to step S2205, and the CPU 101 executes the scaling process for the document image described with reference to FIGS. When the scaling process is executed, the CPU 101 changes the print setting based on the scaling process. Further, the CPU 101 updates the preview screen displayed by the operation unit 105 so as to become a preview screen after executing the scaling process, and displays the changed print setting as indicated by 1701 in FIG. On the other hand, if the CPU 101 determines in step S2204 that no zooming operation has been accepted, the process advances to step S2206.

  In step S2206, the CPU 101 determines whether an operation for movement processing has been received. The moving process is a process of moving the document image in an arbitrary direction as described with reference to FIGS. In this embodiment, when the user performs an operation on the document image with two fingers, the CPU 101 determines that the operation for the movement process has been received. If the CPU 101 determines in step S2206 that a movement processing operation has been received, the process advances to step S2207, and the CPU 101 executes the document image movement processing described with reference to FIGS. When the movement process is executed, the CPU 101 changes the print setting based on the movement process. In addition, the CPU 101 updates the preview screen displayed by the operation unit 105 so as to become a preview screen after execution of the movement process, and displays the changed print settings as indicated by 1901 in FIG. On the other hand, if the CPU 101 determines in step S2206 that no movement processing operation has been received, the process advances to step S2208.

  In step S2208, the CPU 101 determines whether a sheet image has been selected. If the CPU 101 determines that a sheet image has been selected, the process advances to step S2209 to cancel the selected state of the original image, and the process advances to step S2105 in FIG. On the other hand, if the CPU 101 determines that no sheet image is selected, the process advances to step S2210.

  Next, in step S2210, the CPU 101 determines whether to start printing. In this embodiment, when an execution button (not shown) or a button 906 on the preview screen 900 is selected by the user, the CPU 101 determines that printing is started, and the process proceeds to step S2108 in FIG. On the other hand, if the CPU 101 determines not to start printing, the process returns to step S2202.

  Next, the sheet image layout editing process in step S2106 in FIG. 21 will be described with reference to the flowchart in FIG. Note that each of steps S2301 to S2310 in FIG. 23 is processed by the CPU 101 provided in the image processing apparatus 100 expanding and executing a program stored in a memory such as the ROM 102 on the RAM 103.

  First, in step S2301, the CPU 101 selects a sheet image on the preview screen displayed in step S2102. In the present embodiment, the sheet image is highlighted in order to notify the user that the sheet image has been selected as in the preview screen 2010 of FIG. In the present embodiment, the fact that the sheet image is in a selected state is a state in which the sheet image accepts layout editing processing.

  In step S2302, the CPU 101 determines whether an operation for rotation processing has been received. The rotation process is a process for rotating the sheet image. In the present embodiment, when the user performs an operation with one finger in a region other than the vertex in the region of the sheet image, the CPU 101 determines that the rotation processing operation has been accepted. If the CPU 101 determines in step S2302 that a rotation processing operation has been received, the process advances to step S2303, and the CPU 101 executes a sheet image rotation process based on a user operation. When the rotation process is executed, the CPU 101 updates the preview screen displayed by the operation unit 105 so as to become the preview screen after the rotation process is executed. On the other hand, if the CPU 101 determines in step S2302 that a rotation processing operation has not been received, the process advances to step S2304.

  In step S2304, the CPU 101 determines whether or not an operation for scaling processing has been received. The scaling process is a process for enlarging or reducing the sheet image. In the present embodiment, when the user performs an operation with one finger on the apex of the sheet image, the CPU 101 determines that an operation for a scaling process has been received. If the CPU 101 determines that a scaling process operation has been accepted in step S2304, the process advances to step S2305, and the CPU 101 executes a sheet image scaling process based on a user operation. When the scaling process is executed, the CPU 101 updates the preview screen displayed by the operation unit 105 so that it becomes the preview screen after the scaling process is executed. On the other hand, if the CPU 101 determines in step S2304 that a scaling process operation has not been accepted, the process advances to step S2306.

  In step S2306, the CPU 101 determines whether an operation for movement processing has been received. The movement process is a process for moving the sheet image in an arbitrary direction. In the present embodiment, when the user performs an operation on the sheet image with two fingers, the CPU 101 determines that an operation for the movement process has been received. If the CPU 101 determines that the movement processing operation has been accepted in step S2306, the process advances to step S2307, and the CPU 101 executes the sheet image movement processing based on the user operation. When the movement process is executed, the CPU 101 updates the preview screen displayed by the operation unit 105 to be a preview screen after the movement process is executed. On the other hand, if the CPU 101 determines in step S2306 that no movement processing operation has been received, the process advances to step S2308.

  In step S2308, the CPU 101 determines whether a document image has been selected. If the CPU 101 determines that the document image has been selected, the process advances to step S2309 to cancel the selected state of the sheet image, and the process advances to step S2103 in FIG. On the other hand, if the CPU 101 determines that no sheet image is selected, the process advances to step S2310.

  In step S2310, the CPU 101 determines whether to start printing. In this embodiment, when an execution button (not shown) or a button 906 on the preview screen 900 is selected by the user, the CPU 101 determines that printing is started, and the process proceeds to step S2108 in FIG. On the other hand, if the CPU 101 determines not to start printing, the process returns to step S2302.

  As described above, according to the present embodiment, since the print setting can be changed by performing a drag operation on the document image or the sheet image, the user can print with a simpler operation in order to obtain a desired print result. Settings can be changed.

(Embodiment 2)
In the first embodiment, the processing when copying one original with the scanner 108 has been described. Of course, copying may be performed on a plurality of originals. An object of the present embodiment is to reduce the user's trouble of editing a layout many times for a document of the same size when copying a plurality of documents.

  A preview screen 2400 in FIG. 24A is a screen displayed on the operation unit 105, and it can be seen that a part of the document image is not printed. When the user performs a rotation process for rotating the document image 90 ° to the left on the preview screen 2400, a preview screen 2410 in FIG. 24B is displayed. Then, when the user instructs execution on the preview screen 2410, the user is caused to select whether or not to apply the same layout editing to the same size document as shown in 2421 of the preview screen 2420 in FIG. When the user selects Yes on the preview screen 2420, the layout edited based on the user's operation is retained, and the subsequent A4 size document is copied with the retained layout without displaying the preview screen 2400. Run.

  Next, display of the preview screen and layout editing processing in this embodiment will be described with reference to the flowchart of FIG. Each step in FIG. 25 is processed by the CPU 101 included in the image processing apparatus 100 developing a program stored in a memory such as the ROM 102 on the RAM 103 and executing the program. Also, steps having the same numbers as those in the flowchart of FIG. 21 perform the same processes as those in the flowchart of FIG.

  First, in step S2501, the CPU 101 sets 1 to a variable N. In step S2502, the scanner 108 reads the Nth original, and in step S2101, the CPU 101 determines whether or not the entire area of the original image is printed.

  If it is determined in step S2101 that the entire area of the original image is not printed, the process advances to step S2503, and the CPU 101 determines whether or not to apply the retained layout. If a layout editing process has already been performed on a document image having the same size as the Nth document image, and the edited layout is stored in the image processing apparatus, it is stored in step S2503. It is determined that the layout is applied. On the other hand, if the edited layout corresponding to the size of the Nth original image is not held in the image processing apparatus, the process advances to step S2102, and the operation unit 105 displays a screen such as a preview screen 2400. Prompt the user to edit the layout.

  When the layout editing process is executed and printing is instructed, in step S2504, the CPU 101 determines whether to apply the layout edited with the Nth original image to subsequent original images of the same size. . In this embodiment, when the user selects Yes on the preview screen 2420, it is determined that the edited layout is also applied to the subsequent document images of the same size, and the process proceeds to step S2505. On the other hand, if the user selects No on the preview screen 2420, it is determined that the edited layout is not applied to the subsequent document images of the same size, and the process advances to step S2108.

  In step S2505, the CPU 101 holds the layout edited with the Nth original image in a memory such as the ROM. The layout held here is also applied to a document image having the same size as the Nth document image.

  When printing is executed in step S2108, the CPU 101 determines whether all the originals of the scanner 108 have been read. If all the originals of the scanner 108 have been read, the processing shown in this flowchart is terminated. If all the originals of the scanner 108 have not been read, the process proceeds to step S2507, and the value of the variable N is incremented by one. The process returns to S2502.

  As described above, according to the present embodiment, when a plurality of originals are read by the scanner 108, a once edited layout can be applied to an original of the same size as it is. You can reduce the trouble of editing.

  Note that the layout held in step S2505 is not limited to a layout for a specific size. A plurality of originals of the same size are not always set on the scanner 108, and a plurality of originals of a size such as A4 and A3 may be set. Even in this case, the image processing apparatus of the present embodiment can hold layouts corresponding to a plurality of sizes in step S2505.

(Embodiment 3)
In the first embodiment and the second embodiment, as an example in which the entire area of the original image is not printed, the case where the size of the original image does not match the size of the sheet used for printing has been described. However, even if the size of the document image matches the size of the sheet used for printing, the entire region of the document image may not be printed depending on the print settings. In the present embodiment, as an example in which the entire area of the original image is not printed even if the size of the original image matches the size of the sheet used for printing, a case where the binding margin is set as the print setting will be described. .

  Assume that the user sets an A4 document on the scanner 108, sets the sheet used for printing as A4, sets the print magnification as 100%, and sets the binding margin as 10 mm to the left. When the user instructs execution of copying, a preview screen 2600 shown in FIG. The preview screen 2600 displays the sheet image and the original image in the same manner as in the first and second embodiments described above, but since the binding margin is set, a binding margin area is shown in an area 2601.

An area 2602 indicates an area that is not printed on the sheet of the original image. Here, the size of the original image and the sheet used for printing are the same, but since the binding margin is set, an area 2602 is generated. According to the preview screen 2600, since a part of the image to be printed is included in the area 2602, it is desirable for the user to execute the layout editing process. The layout editing process in this embodiment will be described. Note that the drag operation input by the user to perform the layout editing process is the same as in the first and second embodiments, and thus the description thereof is omitted.

  When the user performs scaling processing on the preview screen 2600, the layout is changed as shown in the preview screen 2700 of FIG. On the preview screen 2700, when the user performs a scaling process with a magnification of 85%, the entire area of the original image is included in the sheet image. Reference numeral 2701 in FIG. 27A indicates the print setting changed based on the user's drag operation, and it can be seen that the magnification is changed to “85%”.

  Further, when the user performs a movement process on the preview screen 2600, the layout is changed as in the preview screen 2710 in FIG. In the preview screen 2710, the image to be printed is included in the sheet image when the user moves the document image to the left. Further, as the user moves the document image to the left, the binding margin area is changed from 10 m to 5 mm. 2711 in FIG. 27B shows the print setting changed based on the user's drag operation, and it can be seen that the binding margin setting has been changed to “5 mm to the left”.

  As described above, according to the present embodiment, not only when the size of the original image and the size of the sheet used for printing do not match, but when the entire area of the original image is not printed due to the print setting such as the binding margin. Even so, the user can execute the layout editing process. Also, the print settings can be automatically changed according to the result of the layout editing process.

(Other embodiments)
In the above-described first to third embodiments, the process at the time of executing the copy using the scanner 108 of the image processing apparatus 100 has been described. However, the form to which the present invention can be applied is not limited to this. As another example, the present invention can also be applied to various software that performs print settings, such as a printer driver installed in a PC. In this case, the size of the content to be printed (text, figure, photo, etc.) is compared with the size of the sheet selected for use in printing, and if the entire area of the content is not printed on the sheet, the content And a sheet image indicating the sheet may be displayed in a superimposed manner. Furthermore, the layout editing process described in the present invention may be executed.

  The present invention can also be realized by executing the following processing. That is, software (program) that realizes the functions of the above-described embodiments is supplied to a system or apparatus via a network or various storage media, and a computer (or CPU, MPU, or the like) of the system or apparatus reads the program. It is a process to be executed.

100 Image processing apparatus 101 CPU
102 ROM
103 RAM
104 HDD
105 Operation unit 108 Scanner

Claims (15)

Reading means for reading a document and generating a document image;
A display unit that superimposes a sheet image indicating a sheet to be used for printing and the document image, and displays both a printed region of the document image and a non-printed region of the document image in a distinguishable manner;
Receiving means for receiving a drag operation of the document image displayed by the display means;
An image processing apparatus comprising: changing means for changing a print setting for printing the original image on the sheet based on the drag operation.   2. The display unit according to claim 1, wherein the display unit superimposes and displays the sheet image and the document image based on the changed print setting according to the change of the print setting by the change unit. An image processing apparatus according to 1.   The image processing apparatus according to claim 2, wherein the display unit displays the changed print setting.   4. The print apparatus according to claim 1, wherein the changing unit changes print settings so that a vertex of the document image and a vertex of the sheet image coincide with each other based on the drag operation. The image processing apparatus described. A determination unit for determining whether or not there is a non-printed area in the original image when printing on the sheet based on the original image;
When the determination unit determines that there is an area that is not printed on the document image, the display unit performs display. When the determination unit determines that there is no area that is not printed on the document image, The image processing apparatus according to claim 1, wherein the display by the display unit is not performed. A selection means for selecting a sheet to be used for printing;
The image processing apparatus according to claim 1, wherein the sheet image displayed by the display unit indicates a sheet selected by the selection unit.   The change means is configured to execute one of a process of rotating the document image, a process of enlarging or reducing the document image, and a process of moving the document image based on the drag operation. The image processing apparatus according to any one of 1 to 6.   The image processing apparatus according to claim 1, wherein the display unit displays the document image selected by a user so as to be distinguishable from the sheet image. The accepting means further accepts a drag operation of the sheet image displayed by the display means;
The image processing apparatus according to claim 1, wherein the changing unit changes a size of a sheet used for printing based on a drag operation on the sheet image.   The image processing apparatus according to claim 9, wherein the display unit displays the sheet image selected by a user so as to be distinguishable from the document image.   When the print setting for printing a document of a specific size is changed by the changing unit, the same change is made for the other document of the specific size and printing is performed. Item 11. The image processing apparatus according to any one of Items 1 to 10.   The image processing apparatus according to claim 1, further comprising a printing unit that performs printing on the sheet based on the document image.   The printing apparatus according to claim 12, wherein when the print setting is changed by the changing unit, the printing unit executes printing based on the changed print setting. A reading step for reading a document and generating a document image;
A display step of superimposing a sheet image indicating a sheet to be used for printing and the document image, and displaying both a region where the document image is printed and a region where the document image is not printed in a distinguishable manner;
An accepting step of accepting a drag operation of the document image displayed in the displaying step;
A control method for an image processing apparatus, comprising: a changing step of changing a print setting when the original image is printed on the sheet based on the drag operation.   A program for causing a computer to execute the control method of the image processing apparatus according to claim 14.

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