| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To perform a tone correction of an image with the correction distributed into a correction using a luminance low frequency component and a tone curve correction, in order to obtain an image correction result with excellent brightness and contrast with a user's preference reflected therein. <P>SOLUTION: On the basis of a tone correction level set according to a user's operation input so as to be a calculated target value of tone correction, correction amounts of both first tone correction processing using a low frequency component image of a luminance component image of a captured image and second tone correction processing based on a tone curve correction are determined. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
