P: Weird Vertical Lines when using Smart Sharpen and "Use Graphic Processor" Turned on Monterey

I have the same problem. I was puzzled until I found this.

We're investingating this issue. It's a Monterey specific GPU driver issue.

As a workaround, Go to Preferences > Performance... then choose "Advanced Settings" and uncheck "Use OpenCL" then restart Photoshop.

same here.  m1 13".   vertical lines on DNG and jpg

My client had to tell me about it!!

Exactly what happens to me

I am having the same issue with random vertical lines appearing after using Sharpen tool.  Mac O/S Monterey 12.0.1 with Photoshop 2022 ver. 23.0.0.  Very frustrating as lines are very subtle so I didn't notice them until I finished editing many photos.  Please help!

It's as if adobe is not paying any attention to the M1 chip.  Considering how many users have M1 chips you'd think adobe would test the software properly before releasing.    

Same issue. This is a catastrophic bug for me right now, breaking our production workflow. Photoshop for M1 has other issues as well, weird graphical problems, thumbnails in layer panel not updating. The app is simply not ready for M1 

Same problem here, but if you view your image in "Fit on Screen" you see 2 or 3 vertical lines; if you view it in 100%, you see many more lines, I counted as many as 9 in one of my images. All lines aprear to be 1 pixel in width in 100% view. Plus the whole image shifts one pixel from right to left in my case. Click on and off the Preview button, you can see this problem like an animation. Any setting changes on the Smart Sharpen window won't change the width and locations of the lines.

No problem if you "Smart Sharpen" on Lab color channel.

MacBook Pro M1 Pro MacOS Monterey 12.0.1

Photoshop 23.0.0