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Posted

 created a document of size 256x256 and tested clipping an unclip canvas.

After

  1. extending the canvas to 512x256,
  2. drawing a fresh copy of the checkered PT filter (by merge visible), 
  3. rotating the layer with crop tool by 90° and later again to 180° (or back to 0°)
  4. unclip canvas was unable to reveal the correct document size. It clipped to 256x128px despite the layer is 512x256px and not stretched in any way.

File saved with history.

unclip canvas bug.afphoto

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  • Staff
Posted

Hey NotMyFault,

This is a little odd but I think it's due to the PT—the rotation stuff is just a red herring.

We've seen it in the past when using live filters (and masked adjustments). Sometimes, they will have undesirable effects on what is considered the document 'bounds'. Also, when uncropping an image when using multiple live filters etc. as it goes beyond the bounds of the pixel content.

It's like adding a margin or border to the pixel content, I suppose.

I'm not entirely sure what we could do. I'll check with development and see if they want anything logging.

Posted
12 minutes ago, NotMyFault said:

If you are still sceptic,  you can even export the checkered board as PNG file and do the later steps in a new document after opening the PNG

If you export it as a PNG, you have a document that is 256 x 128 px in dimension.

What "later steps" would you do after that to demonstrate the issue?

-- Walt
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