摘要 |
An area designation apparatus includes an input unit for inputting coordinates of an area for image processing and a controller for determining an area on the basis of the coordinates input by the input unit. The input unit has a first input method for inputting two diagonal points of a rectangular and/or square area, and a second input method for inputting coordinates of at least three corners of a polygonal area. The controller automatically determines that the input coordinates by the input unit are entered in accordance with the first or second input method.
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