Bmp image rotation and BMP to YUV (4:2:0)
1, Briefly introduce ideas:
Brief description of BMP file: BMP file is composed of file header, information header, color information and graphic data. (since the 24 bit BMP here does not consider the color information), only the file header, information header and graphic data are left in the BMP file.
When reading BMP, the reading order is: ...
Posted by hyngvesson on Fri, 21 Jan 2022 05:57:36 +0100