The invention discloses an image processor, an image processing method, a shooting device and electronic equipment. The image processor comprises a hardware abstraction module, an application programmodule connected with the hardware abstraction module and an algorithm post-processing module. And the hardware abstraction module is used for receiving an RAW image, converting the RAW image into a YUV image and transmitting the RAW image and / or the YUV image. The algorithm post-processing module is connected with the hardware abstraction module through the application program module, and the algorithm post-processing module is used for processing RAW images and / or YUV images through an image processing algorithm so as to achieve post-processing after photographing. According to the image processor, the image processing method, the shooting device and the electronic equipment, RAW images and / or YUV images can be shot and then processed through the algorithm post-processing module, flow truncation does not need to be conducted on the algorithm architecture of the hardware abstraction module, only external compatibility is needed, and the design difficulty is reduced.