摘要 |
PROBLEM TO BE SOLVED: To provide an image processing device capable of correcting an uneven exposure amount of various degrees and shapes without increased difficulty in circuit design.SOLUTION: The image processing device includes: from a first image imaged with a first exposure amount and a second image imaged with a second exposure amount, calculation means for calculating a first gain to fit the image brightness between the first image and the second image; division means for dividing the first gain into a second gain that varies according to each position in the image and a third gain that does not vary according to each position in the image; first gain correction means for gain correcting the second image with the second gain; and second gain correction means for gain correcting the second image with the third gain. |