-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 07/15/2010 09:52 AM, Simon Eugster wrote: > 2010/7/14 Till Theato <r...@ttill.de>: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> On 07/14/2010 07:13 PM, Dan Dennedy wrote: >>> On Wed, Jul 14, 2010 at 9:00 AM, Simon Eugster <simon...@gmail.com> wrote: >>>>>> * 3-Way color correction works basically quite well, >>>>>> but the usability is terrible. >>>>>> If you want to change the blacks, you have to rise the black >>>>>> value to see colors in the color picker, and at the end make >>>>>> it nearly black again. Would be much better to just chose a >>>>>> color and not having to worry about black. >>>>>> Also is it not very convenient not to have a live preview. >>>>> >>>>> All Kdenlive effects have live preview. So, a simple enhancement to >>>>> toggle that would help. >>>> >>>> Well, there is live preview as soon as the color has changed in the >>>> widget. But this is only the case when the color picker has been >>>> closed already. There should be a built-in color picker. >>> >>> Yeah, like I suggested for white balance. >>> >> >> I will take a look at this one. Maybe we could also reuse a color >> selector from krita. > > Perhaps something like the HSV color wheel here > http://en.wikipedia.org/wiki/Color_wheel would be good because even > for high black values you still see the color. > > Perhaps a wheel that just ignores the black value (like a YUV wheel > with fixed Y) would suit even better. Especially as the vectorscope > uses YUV as well, this would make color corrections much easier. I'm > currently trying (or, intending to try, should be learning actually) > to produce a YUV circle for the vectorscope as background, but this > could also be used for a color wheel later. When I get it, this > shouldn't even be too difficult. > Perhaps we'd still need to add the Y component separately. > What I thought of was Krita's Triangle Color Selector (http://lukast.mediablog.sk/i/colorchoosers/krita-color-choosers.png). However it is RGB based. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
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