C/C++语言：如何读取图片？如BMP,JPG,PNG

www.codeproject.com搜索CxImage 有源代码

CxImage is a C++ class to load, save, display, transform BMP, JPEG, GIF, PNG, TIFF, MNG, ICO, PCX, TGA, WMF, WBMP, JBG, J2K images.

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给你C源码，读16色位图。