topic-10752

Board index FiveWin for Harbour/xHarbour How to change a pixel 0,0 in a bmp

Posts: 6983

Joined: Fri Oct 07, 2005 07:07 PM

How to change a pixel 0,0 in a bmp
Posted: Thu Apr 17, 2008 05:02 AM

I save a SAY object with SaveToBmp.
To show these bmps later in a control
in full color it would be necessary to
change the top left pixel to a different
color.
Does someone know how to do.

Thanks in advance
Otto

StefanHaupt

Posts: 824

Joined: Thu Oct 13, 2005 07:39 AM

How to change a pixel 0,0 in a bmp
Posted: Thu Apr 17, 2008 07:33 AM

did you try Setpixel (hDC, nCol,nRow,nRGBColor) ?

kind regards

Stefan

Otto

Posts: 6983

Joined: Fri Oct 07, 2005 07:07 PM

How to change a pixel 0,0 in a bmp
Posted: Thu Apr 17, 2008 08:49 AM

Thank you Stefan. I will try it.
Regards,
Otto

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