Stack with squiggly line in it, only with DNG
Posted: 14.01.2020 03:02
Hi, new Helicon user here.
I have a 50-image 100MP stack that I am trying to build. No matter which Method I choose, I get several squiggled, fuzzy lines through the final image at a couple of different places.
After some experimenting, it appears that this only happens when using the DNG round trip option.
I do not think the squiggly lines are in the slices that are imported into Helicon, although it is very slow and not sharp for viewing these, and I did not carefully inspect all 50 slices.
If I instead build this stack using TIFF export, it comes out just fine.
I have done about fifty stacks of this size so far, and this is the only one that behaves this way. Is there anything I can do to debug/avoid this in the future?
I have a 50-image 100MP stack that I am trying to build. No matter which Method I choose, I get several squiggled, fuzzy lines through the final image at a couple of different places.
After some experimenting, it appears that this only happens when using the DNG round trip option.
I do not think the squiggly lines are in the slices that are imported into Helicon, although it is very slow and not sharp for viewing these, and I did not carefully inspect all 50 slices.
If I instead build this stack using TIFF export, it comes out just fine.
I have done about fifty stacks of this size so far, and this is the only one that behaves this way. Is there anything I can do to debug/avoid this in the future?