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Odd problem with GIMP 3.0.8 Perspective Tool - Printable Version

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Odd problem with GIMP 3.0.8 Perspective Tool - cjsmall - 02-20-2026

I've noticed a strange new behavior with perspective transformation under GIMP 3 -- something I never saw using GIMP2.  Note that while I've seen this on multiple occasions, it does not occur every time I use the tool.  I am having trouble attaching images so I will provide URL links:

Here is an example picture:

Original Picture

Here the perspective tool is being used:

Using the Perspective Tool

And here is the result after applying the perspective transformation:

Results

Notice that after dragging the lower left corner to the left, the right edge of the image has now been deleted even though it was not touched.  As I said, I see this frequently but not always.  Is this a bug needing to be reported or is it the result of some new tool setting that has changed?  

Any help better understanding what is going on is appreciated.