Format for photos taken with a Kodak camera. It contains an array of electronic image data that was recorded from the camera's photosensitive elements. It is a RAW image, which offers considerable potential for processing photos to compensate for exposure, white balance, and other parameters without loss of image quality.
PNG is a raster graphic data storage format that uses lossless compression algorithm to Deflate. PNG was created as a free format to replace GIF. PNG supports three main types of raster images: grayscale image, a color indexed image and the color image. PNG format stores graphical information in a compressed form.