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Displace filter shifts image?
#1
Hi all, so I "love" the displace filter. And I'm trying to incorporate it into my work, but the image shifts to the left the stronger my displace setting? Why would it be doing this? I need to have it displace without moving the image. I'm just using a basic noise texture, nothing crazy. Its done this with every displacement map I've tried. 

If I tried to do this for example attachment, my gimp text would move to right or left, rather than be stationary.


Any help is appreciated!  Big Grinhttps://docs.gimp.org/2.10/en/images/filters/examples/map/displace-ex-3.png
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#2
(09-29-2022, 06:04 PM)Shazbot Wrote: Hi all, so I "love" the displace filter. And I'm trying to incorporate it into my work, but the image shifts to the left the stronger my displace setting? Why would it be doing this? I need to have it displace without moving the image. I'm just using a basic noise texture, nothing crazy. Its done this with every displacement map I've tried. 

If I tried to do this for example attachment, my gimp text would move to right or left, rather than be stationary.


Any help is appreciated!  Big Grinhttps://docs.gimp.org/2.10/en/images/filters/examples/map/displace-ex-3.png

As said elsewhere, the displace filter takes two "map" layers, one for x (or radius) and one for y (or angle). The middle gray (#808080) is the neutral point (such pixels don't move):

A picture displaced using its A and B components (LAB color model):

   

   
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#3
You are focusing too much on the tool itself, open your mind, take a break, got some fresh air to see a solution.

for example this picture https://pixabay.com/photos/field-farm-su...e-2470985/
displaced to have the one below, I got a problem on the side, some transparencies appeared on the left side (yellow rectangle) after displacement, I just selected the yellow rectangle, use the unified transform tool to stretch out, put the result below, move 1 or 2 pixels to the right, no more problem

   
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