Lightroom Classic

 When my long-established Lightroom Classic catalogue (~183,000 images) is opened with the drive containing the original photographs online, Lightroom automatically begins a large background image-analysis/culling operation. I am not deliberately starting Assisted Culling.During this operation Lightroom systematically reads original image files and its committed/private memory grows continuously. I have observed Lightroom reach approximately 148 GB Private Bytes, at which point Windows becomes extremely difficult to use.If the originals drive is disconnected, the same catalogue remains stable at approximately 2 GB PB.Clean Lightroom catalogues using photographs from the same physical drive and same original files behave normally: processing completes and memory stabilises. The problem reproduces in Lightroom Classic 15.4.1 and 15.5.1, and also with GPU acceleration disabled.SystemWindows 10 Pro 22H2Intel Core i9-1090064 GB RAMNVIDIA RTX 2060 6 GBCatalogue/previews on dedicated SSDOrigi

When decoding Panasonic S1M2 RW2 RAW files in Adobe Camera Raw, the Camera Matching V-Log profile is severely inaccurate.Additionally, after applying the Camera Matching profile in ACR, it is not possible to apply a LUT on top of it. This is a critical limitation for the RAW → V-Log → color grading workflow.（All Bug and issues above do not exist in Lumix Lab which is offical APP of Panasonic, I think you can fix these issues according to their latest offical APP）

My lightroom classic 15.0.1 catalog is behaving strangely for some time and I cannot solve it. All photos seem to revert to their original (pre-edit) state. In Development History, I see entries after the last edit of the following kind (from bottom to top)From Lr mobileMultiple settingsCamera Raw settings.I synch a few albums but not all. When I return to the history element of my last edit the photo displays correctly (i.e. with my edits), and if I make another change of any kind, the above mentioned entries all disappear.My catalog is >100'000 pictures and it seems to affect all of them - initially I thought only the synched albums but I also see it in non-synched ones.I have tried searching the forums for a solution to this and whilst I found similar errors, no solution yet. All help appreciated.

I am in the terrible situation, where my dumb a** unintentionally deleted Mobile Downloads file, when trying to clear out space on my macbook. Now my LrC cannot find the files… I am looking for a way to restore/fix this mistake. Does any one have any tips or ideas? I am not very familiar with the lightroom eco system, as you might’ve guessed already…Hope any of you know anything of thisThanks in advance, and kind regardsAnders, a very stressed creative...

I am using Lightroom Classic 15.5.1 on an iMac. I have approximately 40,228 photographs already successfully synced over then years.I created a new synced collection containing 803 JPEG photographs. Syncing stopped with 364 photographs remaining and stayed there indefinitely.Lightroom Sync Activity shows the first affected photographs as “Uploading — [file path] — Image.”View Sync Status on Web reports no sync problems, and there is no “All Sync Errors” collection in Lightroom Classic.I tried removing individual photographs at the head of the stuck queue. This allowed syncing to progress temporarily from 364 to 362 and subsequently to 356, but it then stopped again on another photograph. A newly created synced collection also remains queued behind these photographs.I have generated the Lightroom Classic Sync Diagnostic Report.I have not used Rebuild Sync Data or reset the cloud library.Anyone out there having this problem?

For all the years I have used Lightroom I have used a User Preset to Import my photos. This is pointed at the current month in my Folder Structure and creates folders in that month according to the day of the month the photos are taken. Each month I edit the preset to move the output to the next month. I have recently mover my entire Catalogue from being split between my D: Drive and my external G: Drive so the entire catalogue is on the G: Drive. The Import User Preset has gone “wrong” and I cannot find a fix. Refer the following screens. Import using User Script - everything is as it should be with a couple of days straggling to be moved back to AugustLightroom structure after Import Nothing has added to September. Going through Previous Import - Photo - Go to Folder In Library takes me here. Which is outside my Master CatalogueThen I cannot Drag any of these new folders into their correct location within the Master Catalogue.I cannot find any way of either rectifying the problem wit

When backing up it states that it only backs up the catalog and not the photographs. How do you back up the RAW photographs from LRC to a hard-drive, especially if they’re already in Collections. 

J'ai des problèmes de synchros sur LRC sur des photos avec beaucoup de calques. Il n'envoie pas tout dans le cloud (ce alors que je suis en vert la liste est vide), quand je récupère sur Lightroom mobile il en manque régulièrement je dois jouer avec l'historique des versions pour retrouver la dernière.Tout est en dernière version et je n’ai pas de problème signalé dans Lightroom web.

QED: Updating Adobe CC apps can ruin the whole thing. This time it is to me the very essential Web module, which does allow saving the album at all. Nope: You do not save! So the Web module allows to  compose album normally, but without any reason the saving is disabled and the whole Web module thus useless.Macbook Pro M1 Max, MacOS Golden Gate 27.0 and Lightroom Classic 15.5.1 

I try to denoise my photos with IA and my catalogue crashes out and doesn't do its job giving me with this message 

Ce BUG est aléatoire : autrement dit, cetaines fois, LRC trouve le catalogue sans problème; d’autre fois non.Voila en PJ la capture d’écran avec une copie du message.Il est bien évident que je ne déplace pas le catalogue qui avait été précédement enregistré, ce qui expliquerait que LRC ne le retrouve pas.Ne peut il pas y avoir un pb avec la gestion des fichiers Temp par Windows ?

I select Lighroom Classic and get no errors but a spinning icon like the computer is thinking about it but nothing happens. Task Manager suggests Lightroom Classic is open yet it isn’t.

When I am on a trip I get one GPX file day from my tracker. Currently I have to load each file to autotag pictures. This repeats for every day. It would be nice if I could load all of the files at once and then autotag. The 50000 point limit is also too low for larger files.

4 x 6 inch photo printing in lightroom classic not centered when i reduce the size to passport photo. it will print it all the way to the end towards the left side. But if i print the full size instead of reducing it, theres no problem at all.

I have a reproducible printing problem with Lightroom Classic 15.5 and an Epson SureColor SC-P900 on macOS Tahoe 26.6.2.System:Lightroom Classic 15.5 (build 202607291506-b8869fa7) macOS Tahoe 26.6.2 MacBook Pro 14-inch, 2021 Apple M1 Pro Epson SureColor SC-P900 Epson printer driver 13.34 Printer connected via IP Latest printer firmwareProblem:I use a 16-inch roll of Epson Premium Semigloss paper and normally print 40 × 60 cm photographs from Lightroom Classic.This workflow worked previously.With the Epson SC-P900 driver selected in Lightroom Classic, when I open Page Setup / start a print, the printer feeds/ejects the roll and displays:“Paper out in Rear Paper Feeder. Load paper and touch OK. User-Defined / Plain / Bright White.”The printer is actually correctly loaded with roll paper.The important point is that the same printer, same roll paper and same Mac work correctly when using AirPrint.I also tested the Epson driver outside Lightroom using the macOS test page. The printer again

When you exit, it just sits in the background then begins to consume ram. Hard exiting from Task Manager seems to work, but upon restarting it shows it’s a process but never appears as an app in the foreground or background.

When you paste only a few settings it changes the other values to 0 (default) really messed up my work flow and now cannot paste single setting when I have already edited the photo  

My lightroom classic is suddenly EXCRUCIATINGLY slow. Everything is running slowly, but especially when trying to copy and paste settings (even if there are no AI adjustments being copied). I have been waiting 15 minutes on my current image and it's not even a quarter of the way done processing.  It was working fine last week. Then one day I logged in and this started happening. I have not uploaded any images or anything in the meantime, so I know it's not a system problem ( I have a fairly good setup). This is causing me huge delays in my workflow and I've had to contact clients to extend their wait time for their galleries. 

todo el rato se esta cargando, no puedo editar una foto por que al tocar los cursores o no van o tardan demasiado en hacer lo que les pido, se cierra el progtrama derrepente y no guarda lo que esta editado, tengo la subscripcion al dia, y no es nada facil ponerse en contacto con alguien para que me de una solucion. 

My lightroom is now unusable how slow it is. Tried reinstal and new gpu drivers. Everything is even slower now.i9 13900 64 GB ram and 3080Ti GPU

I can't use the Ctrl + Shift + S key combination to synchronize the colors of the images. I've tried many ways. I can send you UltraView.help me SOS

Hi everyone,I’ve been experiencing an ongoing issue with Adobe Lightroom Classic, currently on version 15.2. This problem has been happening for the last three updates, not just this latest one.After importing RAW files, the thumbnails do not appear in the Library module. The folder and total file count display correctly, but the preview area remains blank.The only workaround that consistently works is fully restarting Lightroom. Once I relaunch the program, all thumbnails appear normally.System details: Lightroom Classic version: 15.2 Computer: Apple M3 Pro Memory: 18GB RAM GPU acceleration: Set to Auto File type: RAW “Generate previews in parallel”: Enabled Storage: [internal SSD or external drive] This happens every time after import. Restarting fixes it temporarily, but having to do that after every import is not practical.Has anyone else experienced this over the last few updates?Is this a known issue with Apple Silicon machines?Is there a more permanent solution besid

salve , possiedo LR6 DESKTOP CON cd , vi chiedo se posso utilizzare la versione mobile con le funzioni premium grazie

I've spent a couple of hours researching this thinking it was some other process i was doing and it's causing some memory issues and eventually maxing out my swap memory on my m1 max 64GB Ram macbook pro. Please advise (using Tahoe 26.5.1 (25F80)) Title: Lightroom Classic 15.5.1: Progressive physical-memory accumulation during Develop navigation with GPU acceleration enabled; memory remains retained while idleSummary:On Lightroom Classic 15.5.1, simply navigating through previously edited RAW photos in Develop, without making any new edits, causes Lightroom's OS-measured physical footprint to increase by several gigabytes per image. In a clean reproduction, Lightroom grew from ~1GB to ~31GB after viewing five images. No material reclamation occurred during a three-minute idle period. The same behavior reproduced on 15.5, where Lightroom reached ~48-51GB and remained at that level for ten minutes idle; quitting and relaunching Lightroom reset the process footprint to ~946MB.Disabling Us

I often find that Lightroom Classic sync to the Adobe Cloud gets stuck uploading images.Removing the offending images and from sync and all synced images usually clears the issue, however I can repeat the issue.Add some previously un-synced images (mine are usually new imports)  to a collection and let them sync - wait for the icon to stop spinning and turn green. Remove some of the images from the collection Then immediately add some of those removed back into the collectionThe added images just added back in to the collection just sit in an 'uploading' state. I have left them trying for hours.I have observed on occasion that LrC will remove the newly added images from the local collectionI occasionally make a mistake and change my mind about images I've removed from collections so add them back.I have done the above steps several times now and find the results consistent.