[Digikam-users] Aw

Anders Stedtlund falolaf at gmail.com
Sat May 24 08:41:05 BST 2014

2014-05-24 6:10 GMT+02:00 Gilles Caulier <caulier.gilles at gmail.com>:

> 2014-05-23 22:44 GMT+02:00 Anders Lund <anders at alweb.dk>:
> > Hi Gilles,
> >
> > After converting from RAW, I try to make adjustments.
> >
> > The preview images have a diffetent size than the "before" image, I use
> mouse
> > over switch.
> I use it too here. Look screenshot taken here, with 100% zoom. I
> raised up sharp effect to see effect applied to image (with noise
> rejected of course). It's a 16 bits color depth RAW file processed on
> my double WQHD screens
> https://www.flickr.com/photos/digikam/14255714125/

> >
> > After using sharpen, the image I can see is awful - looks like a 100 px
> blown
> > up to my 1600px screen. I have not been able in the short time I tried,
> to see
> > a good looking image after the sharpening, so I see the function as
> broken. It
> > may be that it works in the image file, but I need to be able to review
> my
> > changes...
> Sharpen tool can be simple sharp, unsharped mask, or refocus. Which
> one do you use ?

In my case it doesn't matter which one I use. Same problem for all of them.

> Note : i never seen this dysfunction here. I already seen a
> dysynchronization between before and after preview, in 5% use cases. I
> don't  yet found where is the problem.

100% in my setup!

> >
> > These two things alone is enough that I decided to go back to 3.5,
> because I
> > could not get on with my task - processing   images. With 3.5, I can.
> >
> > It does not help that it works for some, so if there are things I can do
> to
> > help identify the bugs, let me know.
> Share with me RAW file to try to reproduce the problem here...

For me it happens for RAW as well as JPG files.

For the moment I don't have 4.0.0 installed but I plan to install in again
in parallel with 3.5.0. I assume that is possible if I use a different

Which KDE and QT versions are prefered to use?

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