CodePudding user response:
A search for "colortake"CodePudding user response:
With the desert plug-in, download a lot of,CodePudding user response:
COLORREF GetPixel (HDC HDC,//handle to the device context
Int XPos,//x - coordinate of pixel
Int nYPos//y - coordinate of pixel
);
Take each point of color, and then determine whether you need,,,,,,,, the definition of the key is, you need to have a clear -- -- -- -- -- what do you want to "color"
CodePudding user response:
Is this ""?CodePudding user response:
CClientDC dc (NULL);
COLORREF col.
Col=dc. GetPixel (pt);
Col==0 x000064
I recently found that the CDC has so simple a member function, get some point of the pixel, to write a good helper of auxiliary
CodePudding user response:
Contour as the basic criterion, should be the human body, and intelligence quotient algorithm is only reference!!!!!!