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Date Posted: 07:20:10 03/28/00 Tue
Author: Michel
Subject: Re: Have TBitmap, want TBitmapGraphic (and others)
In reply to: Jarle Stabell 's message, "Re: Have TBitmap, want TBitmapGraphic (and others)" on 17:58:20 03/27/00 Mon

Hi Jarle,

Yes, at the moment the workaround, to save it back in 256 colors you need to use the TImageFormatTransform.

Palette images are always harder to manipulate, but I will look at this in more detail within the next week to avoid these extra steps.

Best regards,


> Hi Michel,
> > I have a feeling this is palette related. Is your
> > source bitmap 16 or 256 colors?
> Yes, 256 colors.
> > I would appreciate if
> > you could try this,
> >
> > l_bitmap.PixelFormat := pf24bit;
> Thanks. That solved it.
> Is the best way to get it "back" to 256 colors again
> (before saving to file) to do a TImageFormatTransform
> with the correct ImageFormat?
> Cheers,
> Jarle

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