Patent attributes
The present technology relates to an image processing apparatus, an image processing method, and an electronic apparatus that make it possible to suppress, where a pixel signal of a large pixel and a pixel signal of a small pixel are composed to generate a WD image, degradation of image quality of the WD image. An image processing apparatus includes a first acquisition unit that acquires a first pixel signal output from a first pixel, a second acquisition unit that acquires a second pixel signal output from a second pixel having a size smaller than that of the first pixel, a temperature detection unit that detects temperature, a composition gain determination unit that determines a composition gain corresponding to the detected temperature, and a composition unit that composes the first pixel signal and the second pixel signal multiplied by the composition gain.