Re: Watermarking & File Sizes

Andy Theuninck <[email protected]>
Newsgroups gmane.comp.video.image-magick.user
Message-ID <[email protected]> 
> try
>
>
> composite -dissolve 50x100% -gravity center rose: logo: -strip -colors 256 \
> -depth 8 -type palette PNG8:logo_rose.png
>
> identify logo_rose.png
> logo_rose.png PNG 640x480 640x480+0+0 8-bit PseudoClass 255c 39.9KB
> 0.020u 0:00.059
>
> shows the result as 40KB

Doesn't make any difference at all (I was mistaken; I did have depth
set to 8 already). The watermarked image is still multiple times
larger than the unwatermarked image. The result also comes out as
DirectClass instead of PseudoClass 256c.

I can't figure out how to change the input logo file to Pseudo. A saw
a couple threads saying -type palette will do that, except it doesn't
actually work.
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