revilo
TPF Noob!
- Joined
- Oct 25, 2008
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- 73
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- Can others edit my Photos
- Photos OK to edit
When I adjust the levels in GIMP, then the histogram then appears with lots of "gaps" in. I assume this means there are no pixels for those particular values, so is there anyway to stop this happening?
Also, how do I interpret curves like these, with very short peaks? The Image doesn't appear too bad, but it's not great tonally, and there's little contrast.
That particular example is a black and white, by the way.
Also, how do I interpret curves like these, with very short peaks? The Image doesn't appear too bad, but it's not great tonally, and there's little contrast.
That particular example is a black and white, by the way.