BMP file format - Wikipedia
https://en.wikipedia.org/wiki/BMP_file_format
The BMP file format, also known as bitmap image file, device independent bitmap (DIB) file format and bitmap, is a raster graphics image file format used to store bitmap digital images...
BMP - Image File Format
https://docs.fileformat.com/image/bmp/
What is a BMP file? Files having extension .BMP represent Bitmap Image files that are used to store bitmap digital images. These images are independent of graphics adapter and are also called device...