# "Dithering" with Ubuntu 22.04 / MD Radeon Pro WX 3200 / ViewPIXX

**URL:** <https://psychtoolbox.discourse.group/t/dithering-with-ubuntu-22-04-md-radeon-pro-wx-3200-viewpixx/4517>\
**Category:** Bugs & Features\
**Tags:** linux\
**Created:** [June 29, 2022, 9:03pm UTC](https://psychtoolbox.discourse.group/t/dithering-with-ubuntu-22-04-md-radeon-pro-wx-3200-viewpixx/4517 "2022-06-29T21:03:04Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![jamespherman](https://yyz2.discourse-cdn.com/free1/user_avatar/psychtoolbox.discourse.group/jamespherman/32/208_2.png) [@jamespherman](https://psychtoolbox.discourse.group/u/jamespherman)\
**Post date:** [July 1, 2022, 1:18pm UTC](https://psychtoolbox.discourse.group/t/dithering-with-ubuntu-22-04-md-radeon-pro-wx-3200-viewpixx/4517/9 "2022-07-01T13:18:05Z")

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I want to also remind you that I’m using a 2-display setup with the VIEWPixx showing stimuli to the subject and a “console” display for MATLAB.

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