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How to clear a .gif image from a filter by confronting with the original image |
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Posted by: Ambrus - 02-15-2021, 02:40 PM - Forum: General questions
- Replies (5)
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Hi!
Hi designed i simple "shutter" with GIMP, a layer painted with a brush and a level of opacity say of 30% I think. I saved the image in .png so I can import that image in an another program I use to work with gif animations.
I use no one, one or more of this shutter on each gif I work with.
The question is: If I have to remove the effect of the opacity layer I added to the gif animation as part of the workflow and I have the original .gif I can think of materially import in GIMP the original gif and the new one, and work some magic by confronting each and every frame of the two animation, one at the time...never ending story!!
So: There is a system to automate the process with gimp, confronting the new and variously worked gif with the original, maybe applying on the way a mask in small zones so in those zones they stay in the new form?
Thanks for reading me, hope to be enough understandable.
Thanks to all, have a nice day, night etc.
Ambrus
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| Polar Coordinates Filter: 1 pixel seam |
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Posted by: stonebe - 02-14-2021, 05:12 PM - Forum: General questions
- Replies (3)
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The Polar Coordinates Filter sometimes leaves a 1 pixel seam. This often occurs after editing an image which consists of two layers which are merged to one layer. The gap can be avoided by marking the "Map backwards" option. However, this workaround sometimes enforces another correction afterwards. Is there a known approach to handle (i.e. avoid) this 1 pixel seam problem?
Im currently using Gimp 2.10 on macOS Big Sur Version 11.1.
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