• Adobe Premiere Pro

  Pixelated edges on greenscreen CS6+CUDA

  Posted by Ryan Fitzhenry on August 16, 2012 at 6:48 pm

  Weird thing going on….

  I have a 5.1 mac pro with a NVIDIA GTX570 that I got from macvidcards. That cards works great and really does speed up after effects and premiere pro. We do a lot of chroma keying work and our workflow works pretty well so far. When we key footage, and set our project settings to software only we get a very smooth key with no jaggies.
  EXAMPLE:
  

  When I switch the project over to GPU acceleration with CUDA, they key becomes noticeably more jaggy.
  EXAMPLE:
  

  Is anyone else having these problems? These are for an eLearning course. We shoot at 720p and drop the footage into a 800×600 square pixel progressive timeline for output to flash.

  I have exported full res and flash res and they all have the jaggy edges. Any help would be greatly appreciated! Thanks!

  Ryan Fitzhenry replied 14 years ago 1 Member · 0 Replies
• 0 Replies

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