CR2 is a graphic file format developed by the manufacturer of camcorders and cameras Canon. This means that all images made by the equipment of this manufacturer are saved by default in CR2 format (short name from Canon Raw Image File). One of the most attractive properties of images of the specified format is their high quality, even if the file is being edited (color balance, contrast, brightness change). Data for the CR2 format image is obtained directly from the matrix. Among the main drawbacks of the format are the large file size, as well as poor compatibility with other software products.
WBMP is a raster image format that differs by using only two colors. WBMP files are a black and white bitmap image. It is a standard form for optimizing raster images for mobile devices in a single-bit color. The name is an abbreviation for Wireless Bitmap. WBMP is an analogue of the BMP graphic image format, but unlike it supports only monochrome 1-bit images. The WBMP format is widely used in mobile phones and PDAs; files of this format can be part of the forwarded SMS messages.