11-24-2019, 03:57 PM
You might try using a Descreen filter which is designed to deal with those spots specifically.
Here are some different examples.
The first Descreen is an old gimp script I've attached.
The gmic filters should be self explanatory. Use Remove Hot Pixels first, then Descreen.
You could then process the image further by sharpening and levels if you wish.
descreen.scm.zip (Size: 1.5 KB / Downloads: 229)
Here are some different examples.
The first Descreen is an old gimp script I've attached.
The gmic filters should be self explanatory. Use Remove Hot Pixels first, then Descreen.
You could then process the image further by sharpening and levels if you wish.
descreen.scm.zip (Size: 1.5 KB / Downloads: 229)