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krish13010554
Participant
January 25, 2019
Question

Perspective Warp not working

  • January 25, 2019
  • 2 replies
  • 3165 views

I've been having issues with perspective warp. I updated to the newest version of PS on a new computer and it greyed out the option to use that tool. Use Graphics Processor was checked but going into advanced settings and checking Use Graphics Processor to Accelerate Computation was not available to to check. So that wasn't the fix. I checked that my driver for my graphics card was current and that there were no other updates that I needed. I rolled PS back to version 2017.1.6 and the Perspective Warp tool works perfectly. I'm fine to continue using this version but feel like the newer versions should work. Has anybody else encountered this and did you have a different fix for this problem?

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2 replies

Participant
March 28, 2019

I am actually able to use the tool; but when I hit Enter, nothing happens at all.  : (

Participant
February 12, 2020

Same! Have you figured it out?

Participant
November 29, 2021

I had this same issue and tried a bunch of options from different threads. I accidentally solved the problem by allowing it to use 80% of my computers ram instead of the 70% it was previously set at. I have 64 GB of ram so I'm not sure why this is a problem to begin with but am happy it's resolved. 

JJMack
Community Expert
Community Expert
January 26, 2019

Graphics Processor to Accelerate Computation needs to be checked.  Have you tried reinstalling  your display device driver. and only see one GPU in Photoshop system info.   In the past after some Windows Updates I was not able  to check some advance GPU setting in Photoshop that I had been able to check in the  Past.  Reinstalling the latest Nvidia device driver for my display adaper fixed the problem after I reinstall the current drivers I was once again able to check the advance GPU settings in Photoshop.

JJMack