Lightroom Classic

Bonsoir,Je n'arrive plus à faire un export de photos après retouche sur disque dur externe, voici le message d'erreur que j'ai à chaque fois. Merci pour votre aide 

I'm trying to replace the synched originals I have in the Cloud with re-uploads from my hard drive so that Smart Previews reside in the cloud thus saving space. The originals are downloads in LrClassic from images which were originally uploaded to the cloud in LrMobile and edited while I was travelling. The method I have been using to swap out  these Originals in the Cloud with Smart Previews uploaded from Classic was recommended to me on this forum. I unsynced the images in LrClassic by removing them from All Synched Photos , causing the originals in the cloud to be deleted. Once deleted, I am then trying to resync them from LrC and upload the Smart Previews to the cloud. However, I'm finding that after I've removed images from All Synched Photos and then re-added them to the Synched Collection in Classic, they won't re-upload but get stuck. I have found however that if I make a copy of the Original file in a different folder and synch that it uploads easily a

I’m trying to bring out more luminance in my photos on my MacBook Pro with an XDR display. When I increase Exposure, Lights, or Whites to expand the histogram into the extra HDR stops, the colors end up looking like they came from an acid festival.When I check the exported HDR photo in the Gain Map Demo App, I notice that the gain map contains colors. However, when I look at HDR photos from Instagram or the Radiance+ app on iOS, their gain maps appear monochrome.Why is it like that, and how can I change it? Also, why does adjusting the HDR version of the photo affect the SDR version too? I already have a finalized SDR photo—I just want to add luminance for HDR without altering the SDR image.

I've always used the "loupe info" in the develop mode for reference as I develop photos. Suddenly, it now works in the library mode only (where  it didn't before), and now not showing at all in the develop mode screen. ??

Dit weekend gewerkt in het programma Lightroom en dat was OK. De dag nadien het programma opnieuw willen opstarten maar nu lukt het niet meer. Start op maar sluit onmiddellijk. Gaat over Adobe Photoshop Lightroom 6. Ik heb het programma al opnieuw geinstalleerd maar zelfde probleem.   {Moved from Lightroom Cloud to Lightroom Classic Forum by Moderator} 

I'm running Lightroom CC Classic release 7.1 (with Camera Raw 10.1) which is current as of Dec.22, 2017.  I'm trying to export a slideshow as a video, and it's either VERY slow, or completely stuck... I can not tell which, but the progress bar (at the top left corner of the Lighroom screen) never moves.  I see that people have reported similar problems in years past, but solved them in one way or another.  I find nothing about this release of Lightroom however, so I decided to start a new thread.  My computer is a MacBookPro running OS X 10.13.2 (High Sierra which is also current as of Dec.22, 2017) , and I have the ffmpeg program installed in /usr/local/bin/ (which is the default for that program, and I thought I'd mention it because I saw a post somewhere that claimed some sort of conflict between that program and Lightroom but I can't find that post today).Thanks in advance for any insight into this problem.  Adobe must have tested this, so it must be someth

I have been using Lightoom Classic for several years with no problems. I am currently using version 13.4  on my Dell Laptop running Windows 11 and now cannot import any new mp4 video files. I uninstalled lightroom and started from scratch and tried importing all of my photos and mp4 files again. It now fails to import any of my mp4 files that were previously imported with no problem. I also run Lightroom Classic on my Macbook Air and that imports all my videos with no problem. What is going on?

Hi,   I have been facing the beachball spinning issue in LRC. The Beachball starts spinning on every click, and it is delaying my editing. Please let me know if we can connect or if you need any more information in order to resolve this issue.  User ID is <mail adress deleted by moderator>   Best Regards Pavana Ramagiri   [Moderator] [personal information removed per policy -  https://community.adobe.com/t5/adobe-community-professionals/email-signatures-and-personal-information/td-p/4786467 [This is a public forum, not Adobe support, please do not post personal information]    

I installed LrC 14.3.1 yesterday and the Denoise function will not work on any .dng files. It worked perfectly in 13.4 for hundreds of images. A "There was an Unknown Error" message appears. Anyone else experience this? Any suggestions? I'm working on an iMac running Sequoia 15.4.1.

編集時にカラーラベルでの選択ができない：カラーラベル表示が出たり、出なかったりします。改善方法を教えてください。（フラグ、★表示も同じ症状）

I have multiple older Lightroom classic backups, but after I delete the older ones (not latest) I have problems getting Lightroom Classic to open. I have to restore deleted folders to allow start up. This seems to have happened after V12 as I did not have issues in V 11. Does anyone else have or had this issue and how do I overcome this. I open the backup folder on my drive and find the backups and deleted the older ones from the file exploding in Windows 11  

I have been having issues with my subject masking lately.  It will not detect the outline of the person or any of the individual features; such as the hair, eyes, etc.  When a subject is selected, it only shows a box around where the person is in the photo...not the person itself.  I have an older version of Lightroom Classic on my laptop & have not had the issue with the older version; leading me to assume it is a bug with the newest update.  Additional Information: Version: 12.3 on Windows10 

Since some days, my Lightroom classic 14.1.1 run on latest MACOS version (15.2) on M2 max crash after some seconds after launch even without doing anything.   I tried to stop synchro and face recognition without improvement. I tried to downgrade to 14.1 with worked fine without improvement.Now back to 14.1.1 and same problem.Send reports to Adobe each time.Any clue ?Regards   [Moved from ‘Bugs’ to ‘Discussions’ by moderator, according to forum rules.]

I have had LRC for several years but never really understood how to handle filing and storage. Now LRC has an error and corrupt catalog after ceding the Mac mini's storage space. Is there a basic tutorial w step-by-step directions for file management? I've mucked it up pretty good. Mac mini is 2018 so an intel processor. Current IOS and LRC versions. Thanks!

Kann man im "Kopfzeilenbereich" die Schriftgröße so verändern, dass in den Hauptansichten die Schriftgrößen unverändert bleiben? 

Environment: LrC 14.3.1 on macOS Sonoma 14.7.6.I moved my LrC catalog (actually, ~/Pictures/Lightroom/) to an external disk on which I store my pictures, so I could attach the disk to another computer when needed. Steps:Ensure LrC is not runningIn Finder, create the target folder on the external disk (/Volumes/ExternalDiskName/Lightroom)Open Terminal.appType: cd ~/Pictures/Library/Type: cp -pr * /Volumes/ExternalDiskName/Lightroom/Type: cd ..Type: mv Lightroom __old__LightroomOpen LrC (note: in the previous step we renamed the local copy of the Lightroom folder so LrC would not find it)Verify that you can access the imagesOptional: move locally store files to external diskClose LrC or open back up dialog (in my case, the last time I backed up the catalog was >1 week, so the backup dialog appeared when closing LrC) When closing LrC the "Back Up Catalog" dialog appeared, with an ambiguous red warning. The weird thing is that the dialog correctly states "Backup

Hello everyone. I’m coming to you with a problem in Lightroom Classic version 14.3.1. The issue is that LRc doesn’t detect the graphics processor, and when using masks, brushes, or generative denoise, the computer starts to restart. Unfortunately, this prevents me from working. In LRc’s performance settings, I don’t have the option to choose whether to use the integrated graphics card or the external graphics card. The steps I’ve taken include downloading the drivers for my graphics card and performing a clean driver installation. This didn’t help. I also performed a factory reset. That didn’t help either. My computer components are: - MSI Z370 Gaming Plus motherboard - 32GB RAM - i5-8600k overclocked to 4.6 GHz - GTX 1080 - Windows 10

Hi,I installed the new Lightroom Classic CC and now experience syncing errors. A collection that should have 370 photos shows up in LR CC (mobile and web) as having only 318. I can see sync errors under preferences, but don't know where to go from there. It just says "Error".Any idea?On Windows 10, if that matters BestHenrik

LRC v13.2m /Camera Raw v 16.2 (Windows). I use a Canon EOS Rebel SL1. I am unable to import .cr2 files into LRC. The software doesn't recognize my latest .cr2 files. Older .cr2 files (which I was able to import in prior versions of LRC) are listed with a "Preview Unavailable for This File" message, and when I try to import them, I get a the error message "The file appears to be unsupported or damaged".  I am able to open the same (old and new) .cr2 files in Photoshop's camera raw. All my raw files are on my hardrive. I've uninstalled and reinstalled LRC. No change. Anyone have suggestions on how to resolved this? Thanks.

Hi everyone, I have a M3 Pro Macbook Pro, 18GB RAM I'm a professional photographer using LrC as my main editing software and at some point, after updating from version 13.3, it became very slow: Ai noise reduction was painfully slow and export times took very long. I rolled back to version 13.3 and it went back to normal, with the laptop processing Ai NR at about 5 seconds/photo, for reference. Well today, after being away from the laptop for a week, the same thing happened. LrC is painfully slow, for reference Ai NR is taking 30secs for a single photo and export times are very long. I'm very stressed as my LrC is an important tool in my workflow. What I've done to try to fix the issue (without success):- Restarted the machine;- Updated LrC to the latest available version (14.3.1);- Moved catalog from external hard drive to the laptop's ssd.- Deleted previews and optimized catalog;- Turned graphics processing off and changed Camera Raw cache from 5 to 10GB;- The laptop f

Good morning everyone. I had this problem with Lightroom Classic for many years, and never found a solution.Especially while uploading pictures to Pic-Time, but also when exporting, LRC freezes my pc, even with half of RAM still unused. I have an i9 12900K with 64 gb DDR5 RAM.When I send my pictures to Pic-Time using Publish Services, I can't do anything with my pc, and checking with ctrl+alt+del the memory usage, is at 49% with LRC using only 27 gb of RAM. Anybody have faced and solved problems like this? Thanks in advance.

Somehow I lost many old photos from a migration process  from my iMac to my Mac Studio and/or a Lightroom photos update process about a year ago, and I'm just now getting around to trying to resolve this major issue.  Can anyone tell me a step-by-step method to rejoin my missing photos I have from old Master Catalogs that I restored from a 2022 backup?  Can Lightroom Classic (latest version) intelligently match the missing photos in my current catalog and without duplication?  And finally, what choices should I make before I attempt to import the missing photos from my older catalog to my current catalog? Thank you very much!

Hey,Found some contradicting information about the folder, so I wanted the expert's advice 🙂1) Although the Adobe FAQ recommends backing up the folder, and I got an error message stating that  the data is invalid without the folder, I've seen in this post that LRC should be able to recover this information if the folder wasn't backed up with the catalog.What is true?2) What exactly are the "AI-based edits" the attached error message refers to?Any additional information about this folder will be appreciated. Thank you!

No one asked for sound effects in Lightroom. They are jarring and distracting, no benifit for them while I am editing. Has anyone been able to turn them off without going into my computer settings?That "swoosh" sound when deleting a heal or remove mark/point is infuriating!Please, devopers, we love metaphorical "bells and whistles" but we DO NOT want LITERAL bells and whistels going off while we are focued on editing. 

Ok, I've had three attempts at trying Adobe support to find an answer; first time resulted in an email that didn't fix the problem, second two times the chat "ended" unexpectedly without any resolution. Rather than explain, from scratch, a fourth time, I'll put it here:   Lightroom Classic v14.3.1 macOS Sequoia v15.5   I have a separate catalog to sync images that I take on my iPhone, with Lr mobile (v10.3.1), to Lightroom Classic on my laptop.  That catalog had/has an external HDD set for the location of "Lightroom's Synced images" The checkbox for "Use subfolders formatted by capture date" is checked The external HDD did, indeed, have all of the mobile images in subfolders. I wanted to move that collection of images to my internal SSD I changed the location, in the preferences. Lr asked if I wanted it to move them, which I did. Lr ran for a while, moved a bunch, and then failed a bunch. Upon closer inspection the destination folder did NOT contain any subfolders (whic