来自：https://en.wikipedia.org/wiki/BMP_file_format BMP 文件格式，bitmap image file
或device independent bitmap(DIB) 文件格式
或bitmap
http://www.drdobbs.com/architecture-and-design/the-bmp-file-format-part-1/184409517 http://entropymine.com/jason/bmpsuite/ http://entropymine.com/jason/bmpsuite/bmpsuite/html/bmpsuite.html http://www.kalytta.com/bitmap.h http://www.herdsoft.com/ti/davincie/imex3j8i.htm http://www.digicamsoft.com/bmp/bmp.html https://blog.csdn.net/kupepoem/article/details/43307387