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Vampyre Imaging Library Forum

Imaging Category => Help & Questions => Topic started by: dinalt2006 on 19 April 2010, 07:42:46

Title: Palettes
Post by: dinalt2006 on 19 April 2010, 07:42:46
I need examples for manipulating palettes of image. I wanna to create standert palette and use it for current image...
Title: Re: Palettes
Post by: Galfar on 20 April 2010, 15:29:17
You can create new palette using NewPalette function in Imaging.pas (check out other palette functions there like CopyPalette, FindColor, FillCustomPalette, etc.).

After call to NewPalette you can modify palette entries easily, it's just array of RGBA values (Pal[10].R := 255).

Existing image can be mapped to palette using MapImageToPalette function.
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