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Author   Topic : "I need help with image transparency"
jasonN
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Joined: 12 Jan 2000
Posts: 842
Location: Sydney Australia

PostPosted: Sat Mar 24, 2001 4:27 pm     Reply with quote
Hi all, I need to know how to make an image like this tyransparent:


I read a tutorial somewhere but it said that I have to specify and background colour. But I want to make it transparent so it will match any background. Does anyone have any ideas?
I know I have to cut it out and paste it into a new image with transparency on, but what do I do after that?

-Jason
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faustgfx
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Joined: 15 Mar 2000
Posts: 4833
Location: unfortunately, very near you.

PostPosted: Sat Mar 24, 2001 8:00 pm     Reply with quote
ever hear of .GIF 's?

------------------
sky high with a heartache of stone you never see me 'cos i'm always alone/ministry
the law of lead now reigns!@#!/earth crisis

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jasonN
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Joined: 12 Jan 2000
Posts: 842
Location: Sydney Australia

PostPosted: Sat Mar 24, 2001 8:11 pm     Reply with quote
Yeah I tried making it a transparent gif with an adaptive palette and 256 colours, but it turned out terrible and when I put it into a webpage, the outline was all jagged and plagued with white pixels.
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milesg
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Joined: 02 Feb 2001
Posts: 15
Location: Santa Barbara, CA, USA,

PostPosted: Sat Mar 24, 2001 10:22 pm     Reply with quote
well, the best thing you can do is match the BG color of your image, to the bg color of your website... Then when you make a gif out of it, you will have a very close match, and you won't even to be able to see the "jaggies"... Unless of course you have a varied color BG, in which your pretty much out of luck...

Hope it works out...
Miles
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faustgfx
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Joined: 15 Mar 2000
Posts: 4833
Location: unfortunately, very near you.

PostPosted: Sun Mar 25, 2001 5:38 am     Reply with quote
or you remove antialiasing by hand.

magic wand selection the background, goto quickmask, ctrl-l the antialiasing away, then to normal mode, and clear the antialiasing away with the selection.

------------------
sky high with a heartache of stone you never see me 'cos i'm always alone/ministry
the law of lead now reigns!@#!/earth crisis

[email protected]
icq#35983387
http://faustgfx.0wns.org
webcam trend
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Nex
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Joined: 25 Mar 2000
Posts: 2086
Location: Austria

PostPosted: Sun Mar 25, 2001 10:09 am     Reply with quote
I'd probably do what milesg said because you can have antialiased borders then.

I made the same for a splash on my webpage [shameless plug ahead: http://on.to/nex ]



[This message has been edited by Nex (edited March 25, 2001).]
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Ben Barker
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Joined: 15 Sep 2000
Posts: 568
Location: Cincinnati, Ohier

PostPosted: Mon Mar 26, 2001 3:22 pm     Reply with quote
I can't wait until everybody uses PNG, if it ever happens at all.
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