Size and Position GPU filter - Distort

What is your operating system?
Linux 64 - AppImage

What is your Shotcut version (see Help > About Shotcut)?
Any version starting from 23.05.14.

Can you repeat the problem? If so, what are the steps?

  1. Add a video in the playlist.
  2. Drag it to Timeline.
  3. Add ‘Size and Position’ GPU filter to the whole video
  4. Select ‘Distort’ for ‘Size Mode’.
  5. Reduce the horizontal axis (width) of ‘Size’ by 20% for example

The output is the specified one but the actual video is not distorted. Black areas are inserted in the vertical axis. It seems is the same as ‘Fit’ for ‘Size Mode’. I don’t know what should be the right behavior, but it is not the same when using the non GPU filter.

This is fixed for the next version 24.01