如何获取PNG图片的长与宽?
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------解决方案--------------------The BITMAP structure defines the height, width, color format, and bit values of a logical bitmap .
View ColorizedCopy to ClipboardPrinttypedef struct tagBITMAP { /* bm */
int bmType;
int bmWidth;
int bmHeight;
int bmWidthBytes;
BYTE bmPlanes;
BYTE bmBitsPixel;
LPVOID bmBits;
} BITMAP;