Understanding Histograms, Levels and Curves

Jan 03, 2009 23:32

Program(s): PSP 7+, GIMP, Photoshop Elements.
Involves: In-depth explanation of how Levels and Curves work, covering:

- What an image histogram is, and how to read one
- The principles behind transformation tools such as Levels and Curves
- How to use the Levels tool
- How to use PSP's Histogram Adjustment tool
- How to use the Curves tool

Read more... )

graphic program: gimp (all), guide: how to use levels, guide: basic tips for graphic making, graphic program: paint shop pro (all), guide: how to use curves, tutorial involves: levels, guide: how to use histograms, graphic program: photoshop elements, graphic program: all programs, tutorial involves: curves

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Comments 9

daisivi January 12 2009, 23:08:48 UTC
this is extremely helpful. thank you for writing this.

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wacky_iraqi January 13 2009, 07:39:10 UTC
Thanks a lot for this - it's absolutely brilliant. Up till now, I've just been clicking about and hoping for the best, but understanding what's going on really helps!

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quiet_storm January 21 2009, 01:20:39 UTC
That was really useful. It will probably take a bit of practice to get used to using these tools to optimum effect, but its great to now have a knowledge of what they actually do. Also I found your writing really easy to follow. So thanks. :)

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naginis July 8 2009, 17:55:30 UTC
Memming this, thanks!

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