but the position of these 4 vertices are the only parameters, provided by the user. So 8 sliders should be sufficient, at least for fine-tuning. An example for an 8 sliders ui might be the zperspector plug-in for ASP, which is easy to use (screenshot attached).
kind regards Sören Am 18.04.2013 12:23, schrieb johannes hanika: > the problem with sliders is that they are only a subset of the full > perspective correction (four vertices describe rotation and translation > in at least 3 dimensions, two sliders: 2 dimensions. and those don't > even easily map to a subset). > > j. > > > On Thu, Apr 18, 2013 at 10:02 AM, S. Witt <[email protected] > <mailto:[email protected]>> wrote: > > Hi, > > from my point of view the new keystone UI is really nice. I can do basic > the basic adjustments quickly, BUT not as precise as I would like to do. > Although I think the new UI is better than the old one, I would highly > appreciate having additional sliders for fine-tuning. > > kind regards > Sören > > > Am 17.04.2013 07:49, schrieb darkweasel: > > could you bring back the possibility to use sliders, > > > > ------------------------------------------------------------------------------ > Precog is a next-generation analytics platform capable of advanced > analytics on semi-structured data. The platform includes APIs for > building > apps and a phenomenal toolset for data science. Developers can use > our toolset for easy data analysis & visualization. Get a free account! > http://www2.precog.com/precogplatform/slashdotnewsletter > _______________________________________________ > Darktable-users mailing list > [email protected] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/darktable-users > >
<<attachment: zperspectorUi.jpg>>
------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter
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