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Subject: Re: FLASH: How do you make Gifs with clear sections?
From: Neil MacLennan
Date: Mon, 8 Mar 1999 23:32:56 GMT

Hi

> Since PNGs with an Alpha channel can be up to twice as large as a bitmap
> without the an alpha channel using GIFs can result in substantual file
> size savings. GIFs don't use an alpha channel but use one (or more) of
> the pallette colors to be transparent. Unfortunately, Flash only
> recognizes the Gif 89a transparency if it is set for Index Zero, so you
> must set the color you want to be transparent as the Zero Index color
> (upper left color on the palette) before you export the GIF for use in
> Flash.

Tip of the month I'd say! ...and it's only the 8th!

Thanks for that one.

Neil MacLennan

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