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Adding/Editing transparency in an indexed PNG

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Adding/Editing transparency in an indexed PNG
rich2005 Offline
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#3
11-19-2022, 09:42 AM (This post was last modified: 11-19-2022, 09:43 AM by rich2005.)
As far as I know transparency in an indexed image, is on or off as previously stated and not possible to edit from the Gimp indexed colormap. You can get a simulation of semi-transparency using dithering but only when the image is originally RGB mode -> Indexed

This a simplified image with two of the bands with semi-transprency from RGB mode.

The indexed image:

   
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RE: Adding/Editing transparency in an indexed PNG - by rich2005 - 11-19-2022, 09:42 AM

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