| 摘要 |
An image processing apparatus is designed for displaying an image written in a video memory, on a display device in the form of an array of dots, by performing distortion correction of the image based on a distortion rate, and by performing tilt correction of the image based on a tilt angle. In the image processing apparatus, a first computing part computes a position before the tilt correction based on the tilt angle, for each dot of the image displayed in the display device. A second computing part computes a position before the distortion correction based on the distortion rate, for each position computed by the first computing part. A color data computing part computes color data of the position computed by the second computing part, based on color data of dots around the position in the video memory.
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