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 how to save pictures from TimageenVect?

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celurits Posted - Oct 17 2012 : 18:58:29
I am displaying images on TImageenVect, then I contrast by using the command:
ImgVect.IEBitmap.Contrast:=TrackBarContrast.Position;
and I save images on TImageenVect with the command:
ImgVect.IO.SaveToFile(filename);
but its saved a picture before in contrast.
how to save the image that is in sharp contrast to earlier?
help me please ,..

Thank's
2   L A T E S T    R E P L I E S    (Newest First)
celurits Posted - Oct 18 2012 : 01:06:50
OK, tahk's

Thank's
fab Posted - Oct 17 2012 : 23:54:02
IEBitmap.Contrast is a "display only" property (like when you adjust luminosity/contrast of your TV). In order to change contrast you have to call ImgVect.Proc.Contrast, etc...