JP2005276020A - Method of setting selection range on image and selection ruler - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a selection ruler capable of allowing a size and a position of a formed boundary frame to be easily imaged to quickly setting the boundary by setting a position as a center of the selection range in setting the boundary frame as the selection range in trimming of an image and the like. <P>SOLUTION: This selection ruler S comprises a transparent thin ruler main body 5 having a rectangular outer shape of a horizontal to vertical ratio of 1:√2, and a handle 6. A surface of the ruler main body 5 has diagonal lines 500, 501. An intersection point of the diagonal line 500 and the diagonal line 501 is an intersection part 502. A connection screw 51 for mounting the handle 6, is projected from a surface of the ruler main body 5 at a slightly lower side of the intersection part 502. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a selection range setting method and a selection ruler in an image to be displayed using image processing software.
More specifically, when setting the boundary frame to be the selection range, by setting the position to be the center of the selection range, it is easy to imagine the size and position of the boundary frame to be formed, which makes it possible to set the boundary frame. It relates to what can be done quickly.

  In recent years, digital cameras are becoming mainstream in place of conventional film cameras. Images taken with a digital camera can be easily processed by using image processing software.

  For example, one of the image processes is a process called “trimming” which removes an image outside the border frame (or cuts out an image inside the border frame). Conventionally, in the trimming process using the above software, an image is displayed on the screen, a boundary frame as a selection range is formed on the image so that a necessary part is surrounded, and the image within the boundary frame is processed. Command to control trimming. The above-mentioned boundary frame is formed by clicking the mouse at an appropriate position on the image and dragging it diagonally from there to create a rectangular frame of any size (see FIG. 11). FIG. 11 illustrates a state in which a border frame is formed by dragging the mouse pointer from the upper left to the lower right.

However, the conventional trimming method described above has the following problems.
In other words, in the trimming method described above, the size and position of the boundary frame that is the selection range can be sensed without setting the center of the composition by dragging from a required position to a certain position so that the necessary part is surrounded. It was decided by intuition. Therefore, the boundary frame could not be formed as imagined in size and position. Therefore, once the boundary frame is determined on the image, the size in the vertical direction and the horizontal direction may be adjusted, or the position may be re-positioned by moving the boundary frame.

  An object of the present invention is to provide a selection range setting method and a selection ruler in an image that can quickly set a boundary frame as a selection range.

  Another object of the present invention is to provide a selection range setting method and a selection ruler in an image that can form a boundary frame that is a rectangular selection range having a predetermined aspect ratio. There is.

Means taken by the present invention to achieve the above object are as follows.
In the first invention,
A method for setting a rectangular selection range on an image to be displayed using image processing software,
Two straight lines intersecting at the required angle and the intersection where these two straight lines intersect are displayed on the image, and the intersection is moved to the center of the range to be selected from the next displayed image. Next, an arbitrary one of the two straight lines is positioned with one corner constituting the boundary of the selection range, and thereby a rectangular shape is formed at an equidistant position on a straight line extending in all directions around the intersection. Four corners are positioned and a boundary frame connecting these corners is formed,
This is a method for setting a selection range in an image.

In the second invention,
A method for setting a selection range on an image to be displayed using image processing software,
A plurality of straight lines intersecting at the required angle and the intersection point where the plurality of straight lines intersect are displayed on the image, and the intersection part is moved to the center of the range to be selected from the next displayed image. Next, a single corner constituting the boundary of the selection range is positioned on any one of the plurality of straight lines, whereby a polygon is formed at equidistant positions on a straight line extending radially around the intersection. Characterized in that the corners are positioned and a border frame connecting these corners is formed,
This is a method for setting a selection range in an image.

In the third invention,
A method for setting a selection range on an image to be displayed using image processing software,
Two straight lines intersecting at the required angle are displayed on the image, the intersection of the straight lines is moved to a position that is the center of the selection range, and the arbitrary position of the straight lines is selected and determined. Forming a rectangular boundary frame that determines the selection range by connecting the required positions of each straight line with the same distance from the intersection and the position,
This is a method for setting a selection range in an image.

In the fourth invention,
The two intersected straight lines displayed on the image are a rectangle with an aspect ratio of 1: √2, 1: √3, 1: 2 rectangle, 1: √5 rectangle, 1: 1 rectangle. , Characterized by intersecting at a required angle such that it is a diagonal of a rectangle with a ratio of 1: 1.6 rectangle or postcard size aspect ratio,
It is the setting method of the selection range in the image which concerns on 1st or 3rd invention.

In the fifth invention,
The two intersecting straight lines displayed on the image are characterized in that the intersection angle can be arbitrarily set,
It is the setting method of the selection range in the image which concerns on 1st or 3rd invention.

In the sixth invention,
A method for setting a selection range on an image to be displayed using image processing software,
By displaying a mark for determining the position as the center of the selection range on the image, moving the mark to the position as the center of the selection range, and selecting and determining any position of the image other than the mark, The selected position constitutes a part of the boundary, and a rectangular boundary frame that determines a selection range in which the mark is located at the center is formed.
This is a method for setting a selection range in an image.

In the seventh invention,
A selection ruler that is applied to the screen surface when setting a selection range for an image to be displayed using image processing software,
A diagonal line is provided on a rectangular plate-like member having transparency,
A selection ruler that determines a selection range in an image.

In the eighth invention,
A selection ruler that is applied to the screen surface when setting a selection range for an image to be displayed using image processing software,
In the plate-like member having transparency, a rectangular frame line and a diagonal line are provided,
A selection ruler that determines a selection range in an image.

In the ninth invention,
Diagonal lines are rectangles with aspect ratios of 1: √2, 1: √3, 1: 2 rectangles, 1: √5 rectangles, 1: 1 rectangles, 1: 1.6 rectangles or postcards. It is characterized by intersecting at a required angle so as to be a rectangle having a size aspect ratio,
It is a selection ruler which determines the selection range in the image concerning the 7th or 8th invention.

  In the present specification and claims, the term “perspective” is used to include the concept of transparency or translucency.

  A rectangle having an aspect ratio of 1: 1.6 indicates a so-called golden rectangle.

  The selection range sets the area to which the effect is applied. For example, the image inside the border frame is copied or cut out, and the image outside the border frame is removed. Etc. are applied.

  In some cases, the selection range may be a rectangular shape, a polygonal shape such as a triangle or five strokes, a circular shape, an elliptical shape, an oval shape, an egg shape, a parallelogram shape, or a trapezoidal shape. You can also.

(Work)
The selection range setting method according to the present invention will be described as follows.
First, an image is displayed using image processing software. Two straight lines intersecting at the required angle are displayed on the image. Move to the position where the intersection of the straight lines is the center of the selection range. Thereafter, an arbitrary position on the straight line is selected and determined. In this way, a rectangular boundary frame that determines the selection range is formed by connecting the required positions of the straight lines having the same distance from the intersection with the selected position.

Moreover, what can display the mark for determining the position as the center of the selection range on the image explains the following operation.
Display the image using image processing software. A mark for determining the center position of the selection range is displayed on the image. Move the mark to the center of the selection range. Thereafter, an arbitrary position of the image other than the mark is selected and determined. In this way, the selected position forms a part of the boundary, and a rectangular boundary frame that determines a selection range in which the mark is located at the center is formed.

The selection ruler for determining the selection range according to the present invention explains the following operation.
First, an image is displayed using image processing software. A selection ruler is applied to the screen surface. Since the selection ruler has transparency, the selection ruler is placed through the image at a position where the intersection of the diagonal lines is the center of the selection range. Thereafter, an arbitrary position on the straight line constituting the diagonal line is clicked and dragged along the straight line to a position where the intersection is located at the center of the selection range. Thus, a rectangular boundary frame that determines the selection range is formed.

  Two straight lines or diagonal lines have a ratio of 1: √2 in aspect ratio, 1: √3 rectangle, 1: 2 rectangle, 1: √5 rectangle, 1: 1 rectangle, 1: 1.6. If a rectangle or a postcard that intersects at a required angle that is a diagonal line having a ratio of aspect ratio to the size of the postcard, the boundary frame that becomes the selection range also has the same shape as the rectangle.

The present invention has the above-described configuration and has the following effects.
(A) According to the selection range setting method according to the present invention, since the center position of the selection range is determined by the intersection or mark, and then the size of the selection range is determined, the selection range in the set state is easy to imagine. . In addition, according to the selection ruler for determining the selection range according to the present invention, it is applied so that the intersection point of the diagonal line is located at the center of the selection range, and the point where the intersection point is located at the center of the selection range. Since the selection range is determined by dragging along the straight line, the selection range in the set state is easy to imagine. Therefore, it is less likely that the size is adjusted after the selection range is set, or the composition is moved and re-determined, and the selection range can be quickly set.

(B) Two straight lines or diagonal lines having a vertical / horizontal ratio of 1: √2 rectangle, 1: √3 rectangle, 1: 2 rectangle, 1: √5 rectangle, 1: 1 rectangle, 1: For a rectangle that intersects at a required angle that is a diagonal line of a rectangle or a rectangle that has a ratio of the size of a rectangle or a postcard of 1.6, the boundary frame that is the selection range can also have the same shape as the rectangle. Thereby, according to this invention, the selection range can be made into the rectangular shape which has the predetermined aspect ratio. Therefore, for example, when the selection range is a rectangular shape with a vertical / horizontal ratio of 1: √2, it is possible to apply to the A-line and B-line papers determined by the JIS standard by simply adjusting at least one of the vertical and horizontal scales. Printing can be performed in a suitable state.

Embodiments of the present invention will be described in more detail with reference to the drawings.
FIG. 1 shows an embodiment of a method for setting a selection range in an image, and is an explanatory view showing a state in which an intersecting line intersecting at a required angle is displayed on an image displayed using image processing software.
FIG. 2 is an explanatory diagram of a state in which the intersection part of the intersection line shown in FIG. 1 is moved to a position that becomes the center of the selection range.
FIG. 3 is an explanatory diagram of a state in which a boundary frame is determined by selecting a required position of the intersection line shown in FIG.
FIG. 4 is an explanatory diagram showing a state after removing an image outside the border frame.

An overview of the image processing software shown in this embodiment will be described.
The image processing software displays the image G on the image display unit 10 on the screen. When the selection range is provided, the image display unit 10 displays an intersecting line 20 composed of two straight lines 200 and 201 intersecting at a required angle. The straight line 200 and the straight line 201 constituting the intersecting line 20 intersect with each other at an angle that forms a diagonal line of a rectangle having a vertical / horizontal ratio of 1: √2. In FIG. 1, straight lines 200 and 201 are indicated by broken lines. In FIG. 1, the image display unit 10 also has a rectangular shape with an aspect ratio of 1: √2.

  The intersection of the straight lines 200 and 201 is an intersection 202, and the intersection 202 is used as a reference point for determining the center position of the selection range in the image. The intersection line 20 can be moved within the image display unit 10 while maintaining a predetermined intersection angle by placing the mouse pointer 30 on the intersection 202 and dragging on the screen.

  After the intersection line 20 is displayed on the image display unit 10, by clicking (selecting) any position on the straight lines 200 and 201, the distance from the intersection point 202 is the same as the clicked position. A rectangular boundary frame 203 is formed by connecting the required positions. A portion surrounded by the boundary frame 203 is a selection range.

(Work)
With reference to FIGS. 1 to 4, a method (trimming method) for removing an image outside the boundary frame using the boundary frame as a selection range will be described.

First, the image processing software is activated to display the image G on the image display unit 10.
Next, in order to determine the selection range in the image G, the intersection line 20 is displayed on the image display part 10 (refer FIG. 1). In the present embodiment, since the image outside the border frame 203 is removed, the intersection line 20 is set to be displayed on the image display unit 10 by selecting a trimming tool of the image processing software. The intersection line 202 is displayed at the center of the image display unit 10 in the initial state.

  The mouse pointer 30 is moved to the intersection 202 of the intersection line 20 and dragged, and the intersection line 20 is moved so that the intersection 202 is located at the center of the selection range, that is, at the center of the image that remains after trimming. (See FIG. 2). In the present embodiment, the child 100 moves so as to be the center of the selection range.

  In order to determine the size (selection range) of the boundary frame 203, an arbitrary position on the straight lines 200 and 201 constituting the intersection line 20 is clicked (see FIG. 3). In FIG. 3, by clicking the position of the line 204 of the straight line 201, the positions of the lines 205, 206, 207 of the straight lines 200, 201 that make the distance from the intersection point 202 the same as the clicked position are connected. A rectangular boundary frame 203 of 1: √2 is formed. Then, the image outside the border frame 203 is removed (see FIG. 4). In FIG. 3, the boundary frame 203 is indicated by a two-dot chain line.

  According to the image trimming method shown in the present embodiment, first, the intersection line 20 is moved and the center position of the selection range is determined by the intersection portion 202, and then the size of the selection range is determined. The range is easy to imagine. For this reason, it is less likely that the size is adjusted after the selection range is set or the composition is moved and re-determined, and the selection range can be quickly set. Also, the trimming operation is simple because it is completed with only the step of determining the center position of the composition and the step of determining the size of the selection range, and there are few failures.

  Further, according to the trimming method shown in the present embodiment, since the straight lines 200 and 201 of the intersecting line 20 are set so as to intersect at an angle that becomes a rectangular diagonal of 1: √2, the boundary frame 203 The image remaining after trimming also has a rectangular shape with an outer frame shape of 1: √2.

  In the present embodiment, the boundary line 203 has a rectangular shape with an aspect ratio of 1: √2. This is because the A and B sheet sizes determined by the JIS standard have the same aspect ratio of 1. This is because it has a rectangular shape of √2. Therefore, the image remaining after trimming has a similar shape to the A and B columns determined by the JIS standard. As a result, when printing or the like on these papers, it can be expressed in a state suitable for the above-mentioned standard papers by simply adjusting at least one of vertical and horizontal scales.

FIG. 5 shows another embodiment of a method for setting a selection range in an image, and is a description of a state in which a mark for determining the center position of the selection range is displayed on an image displayed using image processing software. Figure,
FIG. 6 is an explanatory diagram of a state where the mark is moved from the state shown in FIG.
FIG. 7 is an explanatory diagram showing a state in which a required position of the image is selected from the state shown in FIG.
5 to 7, the same or equivalent parts as those shown in FIGS. 1 to 4 are denoted by the same reference numerals. Further, in the following description, the description overlapping with the above-described part of the structure is omitted except for necessary matters.

  In the image processing software shown in the present embodiment, when the selection range is provided, a round (o) mark 40 is displayed on the image display unit 10. The mark 40 is used as a reference point when determining the center position of the selection range. The mark 40 can be moved in the image display unit 10 by dragging on the screen. The image display unit 10 displays the mark 40 and then clicks a required position in the image G that corresponds to the vertical or horizontal direction of the mark 40, so that the clicked position is a part of the frame with the mark 40 as the center. A boundary frame 400 having a rectangular shape with a vertical / horizontal ratio of 1: √2 is displayed. For example, specifically, when a position in the left lateral direction that is 10 cm away from the mark 40 is clicked, a 1: √2 rectangular border frame having a width of 20 cm centered on the mark 40 is displayed.

(Work)
With reference to FIGS. 5 to 7, a method (trimming method) for removing an image outside the boundary frame using the boundary frame as a selection range will be described.
In addition, description is abbreviate | omitted about the same effect | action and effect which arise with the structure common to above-described embodiment, and only a different point is demonstrated.

  After the image G is displayed on the image display unit 10, a mark 40 is displayed on the image display unit 10 in order to determine a selection range in the image G (see FIG. 5). In the present embodiment, since the image outside the border frame 400 is removed, the mark 40 is set to be displayed on the image display unit 10 by selecting a trimming tool of the image processing software. The mark 40 is displayed at the center of the image display unit 10 in an initial state.

  The mouse pointer 30 is placed on the mark 40 and dragged, and the mark 40 is moved so that the mark 40 is arranged at the center of the selection range, that is, at the center of the image remaining after trimming (see FIG. 6). . In the present embodiment, the child 100 moves so as to be the center of the selection range.

  In order to determine the size (selection range) of the boundary frame 400, an arbitrary position of the image G corresponding to the vertical direction or the horizontal direction of the mark 40 is clicked (in FIG. 7, the left horizontal direction portion is clicked). By clicking an arbitrary position, a rectangular boundary frame 400 having a vertical / horizontal ratio of 1: √2 in which the clicked position forms a part of the frame is formed. Then, the image outside the border frame 400 is removed. In FIG. 7, the boundary frame 400 is indicated by a two-dot chain line.

  According to the image trimming method shown in the present embodiment, the center position of the selection range is determined by moving the mark 40 and then the size of the selection range is determined, so that the selection range in the set state can be easily imaged.

  Further, according to the trimming method shown in the present embodiment, after the position of the mark 40 is determined, an arbitrary position is clicked, whereby the aspect ratio in which the clicked position forms a part of the frame is 1: √. Since the rectangular boundary frame 400 is set to be formed, the trimmed remaining image also has a rectangular shape whose outer frame shape is 1: √2.

FIG. 8 is a perspective explanatory view showing an embodiment of a selection ruler for determining a selection range in an image.
The selection ruler S includes a ruler body 5 formed of a transparent thin plate made of synthetic resin having a rectangular outer shape with a vertical / horizontal ratio of 1: √2, and a handle 6 that supports the ruler body 5.

  Diagonal lines 500 and 501 are provided on the surface of the ruler body 5. A portion where the diagonal line 500 and the diagonal line 501 intersect is an intersection point 502. A connecting screw 51 for projecting from the surface of the ruler main body 5 and for providing the handle 6 is provided slightly below the intersection point portion 502.

  Also, on one side of the lower surface of the ruler body 5, there is provided a broken line 503 that forms a rectangle having the aspect ratio of a postcard together with the outer edges of the left side, the upper side, and the right side of the ruler body 5. Between the both ends of the straight line 503 and the upper corner of the ruler main body 5, two broken diagonal lines 504 and 505 having these as apexes are provided. A portion where the diagonal line 504 and the diagonal line 505 intersect is an intersection point 506.

The handle 6 includes a grip 60 provided at the lower end and a handle 61 having a required length and formed of a synthetic resin transparent thin plate. A through hole (not visible in the figure) for providing through the connecting screw 51 is formed on the tip side of the handle 61.
The handle 6 is connected to the ruler body 5 by passing the connecting screw 51 through the through hole and screwing the thumbscrew 62 into the protruding portion.
The ruler body 5 can be rotated in the circumferential direction by loosening the thumbscrew 62 screwed to the connecting screw 51, and can be fixed by tightening the thumbscrew 62.

(Work)
FIG. 9 is an explanatory diagram showing a state in which the selection ruler shown in FIG. 8 is applied to the image displayed on the screen.
FIG. 10 is an explanatory diagram showing a state after removing an outside image surrounded by a border frame using a selection ruler.
The usage of the selection ruler S will be described with reference to FIGS.
The selection ruler S is used together with image processing software for displaying an image on the screen (see the above embodiment), and determines a border frame having a vertical / horizontal ratio of 1: √2 or a postcard rectangle for a required portion of the image. It is used for In the present embodiment, a case where an image outside the border frame is removed will be described.

The selection ruler S is fixed in a horizontally long state with respect to the handle 6 by rotating the ruler body 5.
The image processing software is activated to display the image G on the image display unit 10.

  Holding the handle 6, the ruler body 5 of the selection ruler S is placed on the image G displayed on the screen, and the intersection 502 is placed at the center of the selection range, that is, the center of the image remaining after trimming. (See FIG. 9). In the present embodiment, the child 100 is arranged to be the center of the selection range.

Since the image outside the border frame is removed, the trimming tool of the image processing software is selected.
In order to determine the size (selection range) of the boundary frame, a target is visually set at an arbitrary position on the diagonal line 501 above the intersection portion 502. Then, the user clicks on the target diagonal line 501 and drags along the diagonal line 501 to a position where the intersection 502 becomes the center of the image remaining after trimming. In this way, the selection range is formed such that the intersection point 502 is substantially the center and the diagonal lines 500 and 501 are diagonal lines. Then, the image outside the border frame is removed (see FIG. 10).

  As described above, according to the selection ruler S shown in the present embodiment, the ruler body 5 is placed on the image displayed on the screen G so that the intersection 502 is positioned at the center of the image remaining by trimming, and the mouse pointer 30 is moved. By dragging along the diagonal line 501, a rectangular border frame having a required size of 1: √2 can be formed on the image display unit 10. That is, the selection range in the set state is easy to imagine. For this reason, it is less likely that the size is adjusted after the selection range is set or the composition is moved and re-determined, and the selection range can be quickly set. Further, the trimming operation is simple because it is completed only by the step of determining the center position of the composition by the selection ruler S and the step of determining the size of the selection range, and there are few failures.

  The selection ruler S can be used as long as it is image processing software including the image display unit 10. Therefore, even conventional software can be used.

  In this embodiment, the selection ruler S is used to provide a rectangular boundary frame having a vertical / horizontal ratio of 1: √2, but this limits the shapes that can be trimmed with the selection ruler S. It is not a thing. The selection ruler S can be trimmed into a rectangular shape having an aspect ratio of a postcard by using the diagonal lines 504 and 505 that are broken lines. Therefore, when printing an image remaining after trimming, the image can be represented in a state suitable for standard paper or a postcard only by adjusting at least one of the vertical and horizontal scales.

  In the above-described embodiment, the intersection line 20 displayed on the image display unit 10 and the ruler main body 5 applied to the image display unit 10 have been described as being in a horizontally long state, but this is not a limitation. For example, it can be rotated 90 degrees and used in a vertically long state.

  Further, in each of the above-described embodiments, the intersecting line 20 indicates that intersects with an angle such that the aspect ratio is a rectangular diagonal with a ratio of 1: √2, and the ruler body 5 has an aspect ratio of 1: √. Although shown with two rectangular outlines, this is not limiting. For example, the intersecting lines intersect at an angle such that the aspect ratio is a diagonal line such as 1: √3, 1: 2, 1: √5, 1: 1, 1: 1.6 (so-called golden rectangle). The ruler body can have an outer shape with a vertical / horizontal ratio of 1: √3, 1: 2, 1: √5, 1: 1, 1: 1.6 rectangle or the like. In the case of a ruler body, a frame with a vertical / horizontal ratio of 1: √2, 1: √3, 1: 2, 1: √5, 1: 1, 1: 1.6, etc., regardless of the outer shape. It is also possible to display a line and perform the same effect. Furthermore, the crossing line can be set to an angle such that an arbitrary rectangular diagonal line is input by inputting a numerical value.

  The terms and expressions used in this specification are merely explanatory and are not limiting at all, and exclude terms and expressions equivalent to the features described in this specification and parts thereof. There is no intention to do. It goes without saying that various modifications are possible within the scope of the technical idea of the present invention.

FIG. 7 is an explanatory diagram illustrating an embodiment of a method for setting a selection range in an image, in a state in which intersecting lines intersecting at a required angle are displayed on an image displayed using image processing software. Explanatory drawing of the state which moved the intersection part of the intersection line shown in FIG. 1 to the position used as the center of the selection range. FIG. 3 is an explanatory diagram of a state in which a boundary frame is determined by selecting a required position of the intersection line shown in FIG. 2. Explanatory drawing which shows the state after removing the image outside the border frame. FIG. 10 is a diagram illustrating another embodiment of a method for setting a selection range in an image, and is an explanatory diagram showing a state in which a mark for determining the center position of the selection range is displayed on an image displayed using image processing software. Explanatory drawing of the state which moved the mark to the position used as the center of the selection range from the state shown in FIG. FIG. 7 is an explanatory diagram illustrating a state in which a required position of an image is selected from the state illustrated in FIG. FIG. 3 is an explanatory perspective view illustrating an embodiment of a selection ruler that determines a selection range in an image. FIG. 9 is an explanatory diagram illustrating a state in which the selection ruler illustrated in FIG. 8 is used on an image displayed on a screen. Explanatory drawing which shows the state after removing the outer image enclosed with the boundary frame using a selection ruler. Explanatory drawing which shows the state which forms the selection range in an image in the conventional image processing software.

Explanation of symbols

G image 10 image display unit 20 intersection line 200, 201 straight line 202 intersection point 203 boundary frame 30 mouse pointer 40 mark 400 boundary frame S selection ruler 5 ruler body 500, 501 diagonal line 502 intersection point 503 straight lines 504, 505 diagonal line 506 intersection point 51 Connection screw 6 Handle 60 Grip part 61 Handle part 62 Wing screw

Claims (9)

A method for setting a rectangular selection range on an image to be displayed using image processing software,
Two straight lines intersecting at the required angle and the intersection where these two straight lines intersect are displayed on the image, and the intersection is moved to the center of the range to be selected from the next displayed image. Next, an arbitrary one of the two straight lines is positioned with one corner constituting the boundary of the selection range, and thereby a rectangular shape is formed at an equidistant position on a straight line extending in all directions around the intersection. Four corners are positioned and a boundary frame connecting these corners is formed,
A method for setting a selection range in an image. A method for setting a selection range on an image to be displayed using image processing software,
A plurality of straight lines intersecting at the required angle and the intersection point where the plurality of straight lines intersect are displayed on the image, and the intersection part is moved to the center of the range to be selected from the next displayed image. Next, a single corner constituting the boundary of the selection range is positioned on any one of the plurality of straight lines, whereby a polygon is formed at equidistant positions on a straight line extending radially around the intersection. Characterized in that the corners are positioned and a border frame connecting these corners is formed,
A method for setting a selection range in an image. A method for setting a selection range on an image to be displayed using image processing software,
Two straight lines intersecting at the required angle are displayed on the image, the intersection of the straight lines is moved to a position that is the center of the selection range, and the arbitrary position of the straight lines is selected and determined. Forming a rectangular boundary frame that determines the selection range by connecting the required positions of each straight line with the same distance from the intersection and the position,
A method for setting a selection range in an image. The two intersected straight lines displayed on the image are a rectangle with an aspect ratio of 1: √2, 1: √3, 1: 2 rectangle, 1: √5 rectangle, 1: 1 rectangle. , Characterized by intersecting at a required angle such that it is a diagonal of a rectangle with a ratio of 1: 1.6 rectangle or postcard size aspect ratio,
The method for setting a selection range in an image according to claim 1 or 3. The two intersecting straight lines displayed on the image are characterized in that the intersection angle can be arbitrarily set,
The method for setting a selection range in an image according to claim 1 or 3. A method for setting a selection range on an image to be displayed using image processing software,
By displaying a mark for determining the position as the center of the selection range on the image, moving the mark to the position as the center of the selection range, and selecting and determining any position of the image other than the mark, The selected position constitutes a part of the boundary, and a rectangular boundary frame that determines a selection range in which the mark is located at the center is formed.
A method for setting a selection range in an image. A selection ruler that is applied to the screen surface when setting a selection range for an image to be displayed using image processing software,
A diagonal line is provided on a rectangular plate-like member having transparency,
A selection ruler that determines the selection range in an image. A selection ruler that is applied to the screen surface when setting a selection range for an image to be displayed using image processing software,
In the plate-like member having transparency, a rectangular frame line and a diagonal line are provided,
A selection ruler that determines the selection range in an image. Diagonal lines are rectangles with aspect ratios of 1: √2, 1: √3, 1: 2 rectangles, 1: √5 rectangles, 1: 1 rectangles, 1: 1.6 rectangles or postcards. It is characterized by intersecting at a required angle so as to be a rectangle having a size aspect ratio,
A selection ruler for determining a selection range in an image according to claim 7 or 8.

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