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DeclineD
August 26th, 2005, 04:05 PM
I've encountered this problem before, but didn't really pay attention to it. But now it happened again and I can't fix it no matter what I try!

Whenever I apply a gradient in Photoshop (wether it is for an illustration or a photograph) I don't get a smooth gradient but there are distinct & harsh transitions between the colours.
You have to zoom in to see it well, but it's obviously there.

Blurring the layer doesn't help at all.
The problem also gets a *lot* worse when you apply a filter or some sort of adjustments like levels or colour correction.

I've tried using 16bit colours, importing an illustrator-generated gradient, ...
Photographing a gradient seems like half-a-solution but that's obviously not a comfortable way to handle this...
I know it's called "stepping". I tried to find a solution with a teacher from school but we couldn't seem to fix this.

It's really annoying since it looks bad on screen but *really* ugly & amateurish in print...
Is there anyone who's had this problem and was able to fix it?

Any help would be GREATLY appreciated!

=guinness=
August 26th, 2005, 05:48 PM
post a screenshot because all i can think of right now is that you're using a custom gradient arrangment and have the colors too close on the gradient scale.

fasterthanlight™
August 26th, 2005, 05:56 PM
could also be your monitor/graphics card

mlk
August 27th, 2005, 06:08 AM
http://forums.cgsociety.org/showthread.php?t=214304&highlight=banding
http://forums.cgsociety.org/showthread.php?t=211699&highlight=banding

http://forums.cgsociety.org/search.php?searchid=2224999


Similar problems, no universal solution I believe.

DeclineD
August 27th, 2005, 08:18 PM
I'll post a screenshot of the image in photoshop together with the same part of the image file itself for comparison soon (I'm not at my own pc right now)

My monitor should be fine (LaCie Electron19blue) and my graphics card is a Radeon 9800 with dual monitor which shouldn't give any probs: it's set to the highest settings...

thnx for the replies so far :cowboy: