Lightroom Classic

I have two photos taken with two cameras only a few seconds apart. But the timezone of the cameras differ. This is correctly reflected in EXIF, but Lightroom fails to recognize this.The FIRST photo has the following relevant exif tags (as per exiftool -H -n):0x9003 Date/Time Original : 2026:03:29 16:52:550x9004 Create Date : 2026:03:29 16:52:550x9010 Offset Time : +01:000x9011 Offset Time Original : +01:000x9012 Offset Time Digitized : +01:00and Lightroom Classic’s getRawMetadata returnsdateTime = "796488775"dateTimeDigitized = "796488775"dateTimeDigitizedISO8601 = "2026-03-29T16:52:55+01:00"dateTimeISO8601 = "2026-03-29T16:52:55+01:00"dateTimeOriginal = "796488775"dateTimeOriginalISO8601 = "2026-03-29T16:52:55.000+01:00" now the SECOND photo has:0x9003 Date/Time Original : 2026:03:29 11:52:090x9004 Create Date : 2026:03:29 11:52:090x9010 Offset Time : -04:000x

I paid for LIghtroom and use Lightroom Classic for all of my photo editing.  A couple of weeks ago suddenly Lightroom Classic wouldn’t open.  I tried restarting my computer, cleaning up extra pictures, etc.  I finally uninstalled Classic and reinstalled it.  My computer says it’s installed, but won’t open the program.  I need it fixed.

I made a virtual copy of an image in LR and then chose “edit a copy in PS with lightroom adjustments”. When I sent the image back to LRc, there was no copy made and the new image overwrote the .TIF file original. My original (with Google AI adjustments that cannot be replicated ‘cuz I’m out of usage tokens) is ** COMPLETELY GONE **. I am quite beyond irritated. Yes, I still have the pre-Google raw file, but I am very much not happy. What should I have done? P.S. aside -- why would my community page not have a “post a question” button on it? I’ve been hunting around for over an hour and it only just now showed up.

I use lrc 15.2 on macbook pro  [new m5pro with 48g ram]I found that the disk was written in a huge amount, reaching 10GB in about 10 minutes. The corresponding process is launcher. Then I used the sudo fs_usage - w - f file sys command to finally locate the file/private/var/folders/g8/47gdc5wn4yx370flbr2cms5m0000gn/T/cr_ sdk_00258352. tmp to write, which may be cr_stk_00xxxxx. tmp.These files have been continuously written but not read. My temporary solution is to create a ramdisk and mount it to/private/var/folders/g8/47gdc5wn4yx370flbr2cms5m0000gn/T to slow down hard disk consumption.

I'm trying to update some settings on multiple images. In Develop mode, I start by making the corrections to a single image, and then click the "Copy ..." button. I then select multiple images in the Filmstrip and click "Paste". This works just fine, but only on the 1st image/highlighted image, and not the whole selection. Am I doing something wrong here? Shouldn't I be able to update multiple images, at once, like a batch process?Thanks in advance.

Ich habe einen Ordner mit 1053 Fotos ausgewählt und die Assistierte Bildauswahl gestartetAuswählen - Motiv-FokusZurückweisen - Fehlaufnahme und BelichtungsproblemeAuto StapelBatch Aktion - Ausgewählte Elemente markieren, abgelehnte Elemente markieren. Nach ca. 200 bearbeiteten Fotos stürzt LR und das komplette System ab.ohne Warnung oder Fehlermeldung wird ein Power off ausgeführt. LR Classic 15.2.1  RAW 18.2.2Windows 11 64bit

It takes so long and you constantly have to update the feature on each photo if you batch denoised them and then even when you update it it does nothing.

Hello,I’d like to know if it is possible to export in webp format from LrC ? I don’t see this possibility.Is it possible with Photoshop ? Except with save as where I can’t choose size of file.Thanks in advance. 

Lightroom Classic will not open. I click on open and it does not work. Nothing happens.

In a mask we can use the Defringe control and it works well.  Sometimes I create a mask over an area using a brush or gradient solely to use the Defringe tool.  Why is Defringe in a mask so easy to use, effective, and without the bad side effects of the complex Defringe in the global tools?The global Defringe tool rarely works well and often it doesn't work at all.  It is common to get a message with the eyedropper that the area is too small or it can't detect anything despite it being clearly visible.  And when it does work you have to play around with the 4 sliders and almost never get a satisfactory result.  And on top of that the real killer is that if there is anything else in the photo that has a similar color (clothing, car, etc.) then parts of that can also be changed to monochrome.I sometimes even create a Linear Gradient over the whole image if I have problems in many places in order to use the mask Defringe which works so well.  So much better results than using the global D

In LR 15.2, the shortcuts for Maps’ Show Filter Bar don’t work German (DE) and French (FR). In German, “<” works on Mac but not Windows. In French, “$” doesn’t work on either Mac or Windows.

Je n’ai rien à rajouter

Since the latest versions of Lightroom Classic and MacOS the masking of people always shows “No people found” – even on photos where it was working before. Lightroom Classic version: 15.2 [ 202602111402-ec4112e8 ]License: Creative CloudLanguage setting: en-DEOperating system: Mac OS 26Version: 26.3.0 [25D125]Application architecture: x64Logical processor count: 24Processor speed: 3,3GHzSqLite Version: 3.36.0Adobe GSDK Version: 1.4.0.171Built-in memory: 196.608,0 MBDedicated GPU memory used by Lightroom: 4.743,3MB / 16.368,0MB (28%)Real memory available to Lightroom: 196.608,0 MBReal memory used by Lightroom: 3.040,3 MB (1,5%)Virtual memory used by Lightroom: 55.303,7 MBMemory cache size: 62,7MBInternal Camera Raw version: 18.2 [ 2482 ]Maximum thread count used by Camera Raw: 5Camera Raw SIMD optimization: SSE2,AVX,AVX2Camera Raw virtual memory: 631MB / 98303MB (0%)Camera Raw real memory: 644MB / 196608MB (0%)Cache1: Final1- RAM:519,0MB, VRAM:1.818,0MB, ALP05331.ARWNT- RAM:519,0MB, VRAM

This thread is for all posts concerning Lightroom 6.x, whose last update, 6.14, was released in December 2017.Status of software versionThis includes questions regarding:   Downloading Installing Activation Updating General Operation   Any new threads created regarding these topics will be collected and merged into this thread.  

Somehow, I have dozens, if not hundreds, of files appended with “-2.”As in “_IMG1234-2.CR3”And they are not in LR. But they are on the drive as “IMG1234.CR3”I can’t think of a way to find, select and rename all of them at once so that Lightroom can find them. I can’t re-import them as they are too old.I can use the “find file” dialog in LR and rename them individually. But I could be dead before I finish.Please don’t scold or call me a dumb ass. I’ve already done that.