Patent ID: 11902693
Assignee: ROLAND CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. The image processing device according to claim 2, further comprising:
a change coefficient calculation part configured to calculate a luminance change coefficient used for the luminance change of the luminance change part from the luminance information for each of the image regions calculated by the luminance information calculation part,
a switching image generation part configured to generate an image gradually changed from one image region to another image region while mixing the one image region with the other image region, on which the luminance change having been performed on the image regions by the luminance change part; and
a mixing ratio acquisition part configured to acquire a mixing ratio of the one image region in the switching image generation part,
wherein, when the luminance change part performs the luminance change on the one of the image regions combined by the switching image generation part, the luminance change part executes the luminance change using the luminance change coefficient obtained by changing the luminance change coefficient of the one of the image regions calculated by the change coefficient calculation part to the luminance change coefficient of the other image region calculated by the change coefficient calculation part according to the mixing ratio acquired by the mixing ratio acquisition part.