INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM
An information processing apparatus includes a processor configured to acquire an original image and multiple outline coordinate pairs of an outline of a region to be cut out from the original image and to control display in an image display area to superimpose an image of the outline onto a portion of the original image so that pixels that correspond to the multiple outline coordinate pairs consecutively appear in a central region of the image display area in clockwise or counterclockwise order.
1 . An information processing apparatus comprising:
a processor configured to
acquire an original image and a plurality of outline coordinate pairs of an outline of a region to be cut out from the original image, and
control display in an image display area to superimpose an image of the outline onto a portion of the original image so that pixels that correspond to the plurality of outline coordinate pairs consecutively appear in a central region of the image display area in clockwise or counterclockwise order.
2 . The information processing apparatus according to claim 1 ,
wherein the processor controls the display so that pixels that each correspond to a different outline coordinate pair of the plurality of outline coordinate pairs consecutively appear in the central region of the image display area in accordance with continuous operation by an operator.
3 . The information processing apparatus according to claim 1 ,
wherein the processor controls the display so that pixels that each correspond to a different outline coordinate pair of the plurality of outline coordinate pairs consecutively appear in the central region of the image display area automatically in response to a reception of a starting instruction by an operator.
4 . The information processing apparatus according to claim 2 ,
wherein the processor controls the display so that pixels that each correspond to a different outline coordinate pair of the plurality of outline coordinate pairs consecutively appear in the central region of the image display area in accordance with operation of a mouse wheel by an operator.
5 . The information processing apparatus according to claim 2 ,
wherein the processor controls the display so that pixels that each correspond to a different outline coordinate pair of the plurality of outline coordinate pairs consecutively appear in the central region of the image display area in accordance with operation of a scroll bar by an operator, the scroll bar being displayed on a display screen of an image display device.
6 . The information processing apparatus according to claim 3 ,
wherein the processor controls the display so as to change a speed in accordance with variation in slope of the outline of the region to be cut out, the speed being defined as a rate at which pixels that each correspond to a different outline coordinate pair of the plurality of outline coordinate pairs consecutively appear in the central region of the image display area.
7 . The information processing apparatus according to claim 1 ,
wherein an image displayed in the image display area includes an image that represents a portion of the original image pixel by pixel or an image that enlarges a portion of the original image.
8 . The information processing apparatus according to claim 2 ,
wherein an image displayed in the image display area includes an image that represents a portion of the original image pixel by pixel or an image that enlarges a portion of the original image.
9 . The information processing apparatus according to claim 3 ,
wherein an image displayed in the image display area includes an image that represents a portion of the original image pixel by pixel or an image that enlarges a portion of the original image.
10 . The information processing apparatus according to claim 4 ,
wherein an image displayed in the image display area includes an image that represents a portion of the original image pixel by pixel or an image that enlarges a portion of the original image.
11 . The information processing apparatus according to claim 5 ,
wherein an image displayed in the image display area includes an image that represents a portion of the original image pixel by pixel or an image that enlarges a portion of the original image.
12 . The information processing apparatus according to claim 6 ,
wherein an image displayed in the image display area includes an image that represents a portion of the original image pixel by pixel or an image that enlarges a portion of the original image.
13 . A non-transitory computer readable medium storing a program causing a computer to execute a process for information processing, the process comprising:
acquiring an original image and a plurality of outline coordinate pairs of an outline of a region to be cut out from the original image; and
controlling display in an image display area to superimpose an image of the outline onto a portion of the original image so that pixels that correspond to the plurality of outline coordinate pairs consecutively appear in a central region of the image display area in clockwise or counterclockwise order.
14 . An information processing apparatus comprising:
processing means for:
acquiring an original image and a plurality of outline coordinate pairs of an outline of a region to be cut out from the original image; and
controlling display in an image display area to superimpose an image of the outline onto a portion of the original image so that pixels that correspond to the plurality of outline coordinate pairs consecutively appear in a central region of the image display area in clockwise or counterclockwise order.