260f542b__to_Good_Practice__RasterImg_2__Recommendations
[Format] .bmp [Properties/Technologies] Bit-Mapped Graphics Format created and owned by Microsoft [Description] Commonly used in many older Windows applications, the BMP format is similar to GIF in that it is ideally suited for simple graphics. The format does optionally incorporate compression although this is not as efficient as that of GIF. BMP has limited options for embedding metadata. [Recommendations] 
Not recommended as either a working format or a format for long-term storage.
Guides to Good Practice: RasterImg_2
Recommendations