I think it needs to be fixed. If denoise is active then levels 7 and above simply do not work at all. I am not sure a simple not in the on-line documentation will suffice. Is it possible to put something in the wavelet levels selector or else somehow to toggle the sliders for levels 7 and above if denoise is selected?
I would be disappointed to lose the frequency based denoise if I want to keep the shape enhancing abilities of the higher levels.
Should I file a bug report to formalize this discussion?
There is a further problem. If I have selected 9 levels and denoise then the residual image adjustments work only on the residual after the 10th level even though contrast adjustments work only on levels 1-6. If I have selected 6 levels then the residual image adjustments work on the residual after the 6th level.
Hi @jdc,
with developement version 5.8-2530-g5fd640f97 Commit: 5fd640f97 if I open a detail window at last an more 800% and move the detail on the image with Wavelets and Denoise and refine enabled I have strange colored halos in te datail windows and 98% of the times after RT crashes into Segmentation fault.
When you have timeā¦could you investigate , thanks
I push a change 8e9e397 in branch āwaveletcrashā
I think (I hope) the crash is solvedā¦
But an explanation.
To work wavelet needs a minimum space to realize the decomposition, for each channel L*, a*, b*
The minimum size (in the preview window in pixels) for each level
level 10 = 1024x1024
level 9 = 512x512
level 8 = 256x256
level 7 = 128x128
level 6 = 64x64
In this case (related crash) we are at level 6ā¦ I have added this levelā¦
But beware, if you have settings wavelet to level 7 or above, now the system will not crash (I hope), but process for this level will be ignored.
As a result, either your setup (like mine with a separate screen, and no left panel and you can examine up to level 10) allows it, or you have to limit the zoom. Usually up to 300% or 400% you shouldnāt have any problems viewing level 7