Kodak Cineon Bitmap file
CIN is an image file format used by Kodak. CIN files are created by Kodak’s Cineon film system, which transfers film images to digital format. CIN files contain the images, which can be compiled, manipulated and enhanced before being outputted back to film. CIN files can be opened and edited using Adobe Photoshop and XnView.
Learn more about .CIN files:
Search for .CIN-related questions on IT Knowledge Exchange.