I've upgraded to LR Classic 12, and while loving the new features, particualrly the masks and content aware fill, I now have a new problem. Everything I try to do is taking a long time to react. This includes moving between images, but more importantly any adjustment or slider movement takes 1-2 seconds for the action to appear on screen in develop. So I can move the exposure slider and see it move instantly, but the change takes a while to propogate, which is making minor adjustments impossible as the results just bounce around with the lag. It is seriously slowing down my workflow.
I've tried the obvious - new catalog, optimise catalog etc. but it is still the same. Any suggestions?
Where is your orginal photo stored?
Are they in a network driver?
My photos are in a network driver, I meet the same issue like you.
But in my issue, the adjustment can be done normal.
In Lrc, click on Help, then System Info, click on Copy. Using Notes (or whatever text editor) past that in, then cull out (copy) just the info from top down to just before plug-ins. Paste that into a reply (please)
Interested in what LrC reports as:
LRC version (just in case)
GPU make/model/driver (on a MAC, not much you can do about that, but it might be informative)
Lightroom Classic version: 12.0 [ 202210031128-9cb7185d ] License: Creative Cloud Language setting: en-US Operating system: Mac OS 12 Version: 12.6.0 [21G115] Application architecture: x64 Logical processor count: 8 Processor speed: 2.8GHz SqLite Version: 3.36.0 Built-in memory: 16,384.0 MB Real memory available to Lightroom: 16,384.0 MB Real memory used by Lightroom: 1,998.2 MB (12.1%) Virtual memory used by Lightroom: 37,759.4 MB Memory cache size: 30.0MB Internal Camera Raw version: 15.0 [ 1261 ] Maximum thread count used by Camera Raw: 5 Camera Raw SIMD optimization: SSE2,AVX,AVX2 Camera Raw virtual memory: 323MB / 8191MB (3%) Camera Raw real memory: 327MB / 16384MB (1%) Standard Preview Size: 2048 pixels Displays: 1) 3840x2160, 2) 2880x1800 Graphics Processor Info: Metal: AMD Radeon R9 M370X Init State: GPU for Image Processing supported by default with custom export support User Preference: Auto Application folder: /Applications/Adobe Lightroom Classic Library Path: /Volumes/G-RAID with Thunderbolt/Pictures/Test Catalog/Test Catalog-v12.lrcat Settings Folder: /Users/david/Library/Application Support/Adobe/Lightroom
It's very slow for me too. Selecting thumbnails doesn't update or takes very long to update. I can't do any work like this. This happens after some updates. Lightroom become less interactive and more slow so that changes don't update quickly. A few version back it was perfect and I didn't realise how good I had it. Now it's like working on a computer from 1995.
Try to optimize catalog, maybe hlep.
It has improved now. Thanks!
You can try to optimize catalog.
My problem is resolved by optimize catalog.