image pixels

[deniz79s]

How can I reach pixels of an pictureBox for changing their color attributes.:confused:

[Member 421025]

IPicture interface returns HDC HRESULT get_CurDC( HDC* phdcOut //Receives a pointer to device context ); Use COLORREF GetPixel( HDC hdc, // handle to DC int nXPos, // x-coordinate of pixel int nYPos // y-coordinate of pixel ); COLORREF SetPixel( HDC hdc, // handle to DC int X, // x-coordinate of pixel int Y, // y-coordinate of pixel COLORREF crColor // pixel color );