when using a brush in a mask is causing LR to slow down

Forum|Forum|3 years ago
July 9, 2022
3 replies
1711 views

Just noticed LR running very slow when I use a brush in a mask, the little swirling circle in the bottom right corner of the screen, I think this is the CPU rendering, will keep swirling and not seam to make the adjustment. All other tools work fine, radial and linear gradients, add and subract are all operating fine, only when I use the brush.

Windows

RAW Photography66Author

Known Participant

Hi all, I had Adobe take a look at the issue as it was bugging me, I tried the test recommended in the group and it did lead me to believe it was my graphics card which the Adobe support did confirm it was the issue. I now know what I need to do, this will be upgrade 3 to my computer in the last 2 months, I don't think there will be anything left in it that was an original part after I change this. Thank you all for your answers.

dj_paige

Legend

You didn't answer any of our questions.

RAW Photography66Author

Known Participant

Windows 10 Home

CPU Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz 2.59 GHz

VRAM 40.0 GB (39.9 GB usable)

GPU NVIDIA GeForce GTX 1650 Ti

1TB SSD Main drive

1TB HDD drive

Image size 8256 x 5504

Display 2560 x 1440

LRC 11.4.1

dj_paige

Legend

Are you talking about Lightroom (Lr icon) or Lightroom Classic (LrC icon)?

I think we would also need to know the size of your original images in pixels or megapixels (not megabytes), and the size of your monitor in pixels (width x height, not inches).