| 摘要 |
Using a lookup table for obtaining a tentative-display image having colors that agree with colors of a projection image when a screening film, which is produced based on image data produced by measuring a shading pattern of a projector used to screen the screening film onto a screen and editing an input image, is projected onto the screen, color-correction image data for tentatively displaying the projection image are produced from image data, while image data are produced by providing color-correction image data with the shading pattern and, for verifying a showing of the projection image to be projected, the projection image is tentatively displayed as the tentative-display image based on the shading-provided image data.
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