1. An image-capturing apparatus comprising: image-capturing means for sequentially outputting image data in a RAW format related to each of captured images as a result of a continuous series of image capturing operations; signal processing means for performing a predetermined process on the image data in a RAW format and outputting processed image data; a plurality of image processing circuits for performing image processing including a luminance/color-difference conversion process and a data compression process on the processed image data and outputting compressed image data; and recording control means for causing compressed image data output from each of the plurality of image processing circuits to be recorded in predetermined recording means, wherein the signal processing means includes selection output means for selectively outputting the processed image data related to each of the captured images to the plurality of image processing circuits and for causing the image processing related to each of the captured images to be shared by the plurality of image processing circuits, said plurality of image processing circuits configured to exchange correction parameters for use in luminance/color difference processing of successive images.