[Digikam-devel] curves settings widget and vertical gradient

Gilles Caulier caulier.gilles at gmail.com
Sat Mar 6 18:29:58 GMT 2010


Look in Levels adjust tool, i have a similar problem between target
histogram and level histogram, du to level slider margin. I take
margin value, and i apply alignement accordingly to target histogram


2010/3/6 Jens Müller <tschensinger at web.de>:
> Hi,
> yes this would be the best solution, but as far as I know the tool sidebar
> contains of two parts: a common one for all tools (with the output histogram)
> and a tool specific one (where the curves come in).
> Jens
>>Am 06.03.2010 17:42 schrieb Jens Müller:
>>> I would like to remove the vertical gradient from curves settings widget,
>>> it does not align well with the above histogram and has no function in
>>> contrast to the horizontal one (showing luminosity).
>>> Simply disabling the vertical gradient does also not align well. Please
>>> here:
>>> http://www.flickr.com/photos/47251968@N04/4411384972/
>>> What do you think about?
>>For me this sounds good. I never needed the gradient. What about
>>creating a more global widget that combines histogram and curves in this
>>way to ensure the alignment? Also it is a common combination and this
>>could prevent some duplicated code to setup this view. But I'm not sure
>>if there are some corner cases that prevent this to be effective.
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