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Levels hardly ever work

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Levels hardly ever work Ofnuts 07 Mar 07:58
  Levels hardly ever work Partha 07 Mar 11:46
Levels hardly ever work Frank Gore 07 Mar 08:04
Ofnuts
2011-03-07 07:58:04 UTC (almost 14 years ago)

Levels hardly ever work

On 03/07/2011 08:50 AM, Jeremy Nell wrote:

Ubuntu 10.10, GIMP 2.6, image mode is SRGB.

That's about it, really. I import a photo, for example, and sometimes the Levels work and sometimes they don't. Curves work, so I use them instead.

On 07/03/2011 09:46, Olivier Lecarme wrote:

Jeremy Nell wrote:

Unless I'm doing something wrong, Colour> Levels only work half the time. In fact, right now, I have a photo open and Levels do absolutely nothing. And this happens regularly, but I've not figured out the pattern as to when they work and don't work.

Curves, however, work fine.

Under what circumstances do Levels work?

For me, Levels always works, in every circumstance. Please describe better your context: paltform, GIMP version, image mode, and so on.

Maybe you are not using Levels properly? Do you use the five sliders? Or can you post one of the "problem" pictures and tell us what you were trying to achieve?

Frank Gore
2011-03-07 08:04:03 UTC (almost 14 years ago)

Levels hardly ever work

On Mon, Mar 7, 2011 at 3:00 AM, Jeremy Nell wrote:

a bunch of things

Way to not answer any questions, send replies to the list that were never meant to be seen here, hype up your skills on some other software, and declare bugs to the world without justification! Very awesome stuff.

--
Frank Gore
www.ProjectPontiac.com

Partha
2011-03-07 11:46:11 UTC (almost 14 years ago)

Levels hardly ever work

On 03/07/2011 08:50 AM, Jeremy Nell wrote:

Ubuntu 10.10, GIMP 2.6, image mode is SRGB.

That's about it, really. I import a photo, for example, and sometimes the Levels work and sometimes they don't. Curves work, so I use them instead.

On 07/03/2011 09:46, Olivier Lecarme wrote:

Jeremy Nell wrote:

Unless I'm doing something wrong, Colour> Levels only work half the time. In fact, right now, I have a photo open and Levels do absolutely nothing. And this happens regularly, but I've not figured out the pattern as to when they work and don't work.

Curves, however, work fine.

Under what circumstances do Levels work?

For me, Levels always works, in every circumstance. Please describe better your context: paltform, GIMP version, image mode, and so on.

Maybe you are not using Levels properly? Do you use the five sliders? Or can you post one of the "problem" pictures and tell us what you were trying to achieve?

Can you post an example (along with a picture where it does not work) and let us know what you did exactly? A simple way to see if it works on not is to make some gross modifications such as using the gray dropper on a red or green spot.

Thanks,