Image-capturing device and image processing device

An image-capturing device, comprising:

• an image sensor that includes (i) a first image-capturing area set so as to capture an image of a subject under a first image-capturing condition and (ii) a second image-capturing area set so as to capture an image of the subject under a second image-capturing condition different from the first image-capturing condition;
• and
• a generation unit that generates an image of the subject captured in the first image-capturing area with signals generated through color interpolation executed by using signals, which are output from pixels selected from among pixels present in the first image-capturing area and pixels present in the second image-capturing area, and which are to be used for purposes of color interpolation executed for a pixel present in the first image-capturing area.