The FPX extension, short for FlashPix, is a bitmap file developed by Kodak along with its partners like Microsoft, Hewlett-Packerd and Live Picture. It is a bitmap image format that has been optimized for the use within digital photography and can be opened by the applications that are included with the digital cameras of Kodak. Mime type: application/vnd.fpx, application/vnd.netfpx, image/x-fpx, image/fpx, image/vnd.fpx