Lightroom Classic

Lors d’importation de photo dans Lightroom, je sélectionne le dossier où se trouve mes photos sur ma carte mémoire, je souhaite utiliser la fonctionnalité Tri assisté. L’analyse des photos commence puis Lightroom se ferme avant même que l’analyse ne soit terminée. Aucune case à cocher n’est sélectionnée dans les possibilités de Tri assisté.

It's all in the title. But here's a screenshot of the problem.Because of this problem, local AI functionality is much slower.I have already tried the troubleshooting steps on the troubleshooting page, but without success.This is intolerable considering that I pay for the subscription to this software.I've attached my dxdiag file.I'm also experiencing the same issue with Camera Raw versions 18.4.1 through 18.6. Only Camera Raw 18.4 still works correctly. And my NVIDIA driver is fully up to date with version 616.56, released yesterday.

Long time LR classic (windows 11 w/ networked 25T NAS) and med term LR cc user (on an iPad when shooting and on road) who has successfully been able to import, visualize, and edit pictures on both platforms using the synched feature and Adobe Cloud Storage. The work flow is 1)import pictures from my Canon camera directly into a new folder in LR classic and onto the 25T NAS with the same folder name for permanent storage with a copy to a 4T external HD (with additional redundancy by weekly automatic upload into the Amazon Glacier S3 Cloud Storage). 2) create a collection (same name) from the new folder  and sync to Adobe Cloud Storage (1T). 3) I edit on any device (windows computer, IPad,iphone, web) and all are synched.  Problem is when I go the other way when I'm on the road shooting and want to edit before i arrive home. Workflow is:1)import pictures from my Canon camera directly into a new album in LR cc and sync to Adobe Cloud Storage (1T). Edit away2)when i return home, I log onto

Hey everyone! We usually have a very short window between shooting, importing, editing, exporting, and uploading the images, so speed is extremely important.Right now, I’m using a Canon R10 and shooting JPEG at medium quality. I may eventually move to RAW, but before doing that, I’d like to make my current workflow faster and more straightforward.1. Automatically applying edits based on reference imagesI usually shoot from one location during a race, so the lighting conditions are relatively consistent. However, I still have situations such as:Clouds temporarily covering the sun The sun changing position because events start early in the morning ISO changing as the available light changes Shooting runners from different directionsWhat I’d really like to know is whether Lightroom Classic has a way to define a few reference images for different lighting scenarios and automatically apply the appropriate Develop settings to similar photos.For example, imagine I’m photographing runners from

A couple of months ago, I went to open a Lightroom Classic catalog, and it appeared to crash. The first Lightroom graphic appeared, but after a few minutes, the catalog didn’t open. At first, I force-quit and tried again. That didn’t help. Then I resorted to pulling an old catalog file from Time Machine, which worked initially but later failed the same way after closing the catalog and reopening. It wasn’t always immediate. Sometimes I could close the catalog and reopen it right away, and it would work, but eventually it failed the same way again.  I dug around in the Lightroom community and found many other people having similar issues, but most seemed to be using Windows 11. People said Lightroom would eventually open if you left it long enough. Several hours! I tried this and found that it was true. Whenever the catalog seemed to crash while trying to open, if I left it for hours, it would eventually open. In all of these other posts by other people with similar issues, one of the c

HI! When I upgraded to Canon R5 from the 5Dmk3 a few years ago my existing VSCO presets wouldn't work properly and a wonderful person on here sent me new dcp files for R5/6 which solved my problem and was amazing! And of course after looking for 3 hours can't find who it was. I have a NEW problem. Went to edit some older images taken on my 5DMK3 and of course my presets dont work properly  - they show in grey italics and the image is a bit washed out . It seem after a lot of searching the problem is the adobe no longer supports this“~~C - Kodak Portra 400_.lrtemplate” Is anyone able to help me please ! Im ready to throw my computer across the room. I have thousands of unedited images on the MK3 id love to finish editing , and obviously want consistency! My images shot on the R5 are still being editing perfectly with my slightly tweaked presets :) cheers Jo! 

Adobe Lightroom 15.4.1 is crashing repeatedly during the culling process and causing my  pc computer to run terrible slow.  I had to remove it and roll back to a previous version of LRC

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

This has been happening for probably a week or two. I have it by default apply content credentials to every jpg I export - can’t hurt, right?In every single export lately, a random number of them ‘fail to apply’ and hence do not export at all. I have to keep going to the export dialog, click ‘skip’, and it will export a few more and fail to export a random number. Currently I have done this 8 times to a set of 148, and am down to one single file that it just doesn’t seem to want to apply them to ever. I assume this is a bug and I should give up on credentials until this is fixed.  Mac Mini M4 Pro, OS 26.5.2 

Hi, I’ve noticed in recent weeks that when I am shooting tethered with my Canon EOS 5D Mark iii and Lightroom Classic, the buttons on my camera don’t work properly, but when I unplug from the cable, the buttons on my camera work fine. It’s a tethering issue and I am guessing a software issue, rather than a camera issue since the trouble only happens when I am plugged (Tether Pro cable to macbook Pro running Sonoma 14.3 with Lightroom Classic 15.5.1). Anybody else? I have trouble choosing focus points, etc. because the buttons don’t work when tethered. Super frustrating! Thanks!

This thread is for Camera Raw & Lightroom Classic feedback on the (Early Access) Content Authenticity Initiative (CAI)For the Lightroom Ecosystem feedback, click here.  The Lightroom team is dedicated to building capabilities that foster trust and transparency in the age of AI. Our latest release, as part of the Content Authenticity Initiative (https://contentauthenticity.org/), allows you to add content credentials to your work when exporting in Lightroom to ensure provenance and preserve authenticity.   New content credential capabilities are available across the Lightroom ecosystem (Lightroom, Lightroom Classic, Lightroom for mobile (iOS & Android), Lightroom for web), and Adobe Camera Raw in Early Access. When exporting a JPEG from Lightroom, you can attach your name, social media handle, and a list of edits via a digital signature.   You can find the option to apply Content Credentials while exporting a JPEG in the export panel. It is, by default, turned OFF

Les métadonnées comme la légende, mots-clés, disparaissent et il est impossible de les compléter.

Assisted Culling is now generally available in Lightroom ClassicTL; DR: Assisted Culling has graduated from Early Access to General Availability. It gives you a fast, reviewable first pass on large shoots: it surfaces your strongest frames and sets aside the obvious rejects, so you spend less time comparing near-duplicates. You stay in control: review everything, adjust the thresholds, and override any call. If you tried it back in October 2025, it's substantially more accurate now, especially for wedding, event, group, and portrait work. We'd love for you to give it another look and tell us what you think in this thread.  What it does Open an album or collection, run a cull, and Assisted Culling analyzes your images against the criteria you choose: Subject Sharpness, Eye Sharpness, Eyes Open, exposure, and more. It marks Selects and Rejects, shows you why behind every call, and leaves the final decision to you. How far it's come since Early Access  February 2026: Expanded from individ

Version: Lightroom Classic 15.5.0.8OS: Windows 11 Pro (build 10.0.26100)GPU: NVIDIA RTX 3090, driver 32.0.16.1088 (22/07/2026)RAM: 32 GBRepro: Run Assisted Culling / auto-stack-by-similarity on a large batch of photos. Crashes reproducibly — 5 identical crashes since 2026-08-09.Crash signature: Windows Application Error log shows Lightroom.exe faulting in ntdll.dll, exception code 0xc0000374 (STATUS_HEAP_CORRUPTION), consistently at the same fault offset (0x112165) across all occurrences.Context: App log shows the last command before each crash was ag.library.stacking.generateAutoStacksBySimilarity. Lightroom's process memory usage reached 13.5–14.6 GB (41–45% of system RAM) just before crashing, suggesting a memory-handling bug in this feature on larger culling batches. 

Meu pc é está (AMD Ryzen 9 9900X de 12 núcleos) e 64 GB de RAM, além de um SSD NVMe e uma placa NVIDIA dedicada. Uma máquina dessas deveria exportar fotos voando, mas o lightroom não usa todo o potencial da maquina. Leva, aproximandamente, 15 minutos para exportar 1000 fotos, o processado não passada de 15% de uso. Já fiz todos os testes e nada mudou isso. ALGUÉM PODE AJUDAR?