Out of RAM for Photoshop v20.1 struggling for solution
Opened in the background:
Firefox
Adobe Lightroom Classic
Working in:
Photoshop CC 2019
About 8-10 imported 30mpix RAW files from LR to PS. No layers, except temporal ones that are soon flattened. Working with images start nicely but soon PS clogs. Starting Alien Exposure 7 soon crashes. Trying to use history brush reports "out of RAM" after a while. Firefox also has crashing tabs. Task manager reports 94-97% memory usage.
That is my workflow. It worked without problems in previous PS & LR versions.
W10, 16GB ram, Scratch disk basically endless. Also 6GB of DDR5 video memory.
My questions:
1. Why isn't PS using the Scratch disk when memory is critical?
2. My memory range for PS is set to about 9.5k reserved. Should I increase it or decrease it, because of background programs (LR, browser and other small stuff)? I noticed PS is allocating about 5-6GB of ram in the Task Manager
3. Does History States matter? I lowered from 50 to 40. Usage of GPU is set to Advanced, like before.
Upgrading to 32gb ram currently is not an option due to incredibly high RAM module prices. Besides, I did work nicely before, stable and without crashing, on PS 2018.
