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flash gordon
Joined: 14 Jun 2005
Posts: 32
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 Posted: Fri Jan 06, 2006 2:57 pm Post subject: |
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Lets try this again:
Does this look like the right settings?
------>>EDIT<<----- LOOKS PRETTY GOOD TO ME!
Are there any definition on what "Dither" and "Amount" do somewhere?
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Gallo_Pinto
Joined: 15 Jul 2005
Posts: 785
Location: BC, Canada
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| Posted: Fri Jan 06, 2006 3:50 pm Post subject: |
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You could google it or check photoshop's help. Amount simply changes the strength of the dither.
dither is a very simple concept, justa tad hard to eplain. basically it allows an image to contain less colours. Let's supose we have a gradient that goes smoothly from black to white. it may use a lot of colours, maybe the full 256 shades of gray. You could dither this down as far as 2 colours. now the image can only contain black and white, so the computer will create a sort of pattern of black and white dots which, if done preoperly, will fool the eye and you may not even notice it's dithered. Try it yourself:
make a black-to-white gradient, save it. save it again as a dithered gif with 2 colours. then open this gif and zoom way in. You'll notice quite a difference compared with the non-dithered one.
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flash gordon
Joined: 14 Jun 2005
Posts: 32
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| Posted: Wed Jan 11, 2006 1:01 am Post subject: Testing transparency with shadow |
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Hey Guys,
I'm trying to use a drop shadow and still have my object's background be transparent. Attached is my attempt:
EDIT:-----------------
Looks pretty good to me! You have taught me well, Gallo_Pinto.
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