Title: Rendering of GIF Images.

I'm not sure if this is a bug or just my misunderstanding of how the rendering of GIF images work.

However when I have a GIF that has a colour table where there are two items in the table with the same RGB colour.  However one of the items is marked as the transparent colour.  E.g. I have two black colours in my table, and the first black index is set as the transparent colour.

When this is rendered into a PDF, all black items are rendered as transparent even though they use the black index that is not the transparent colour.

Is this the expected behaviour, is the gif file incorrectly created ie can you not have two indexes with the same colour, or is it a bug with FOP.

Thanks for your help.

Chris Adams
Web Developer

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