Strange event in my lightroom

[cord14267405]

This is the way my. preview looks 

how to fix this

[melissapiccone]

I moved this post to the Lightroom Classic forum. 

[TheDigitalDog]

First, try disabling GPU in the Preferences (Performance tab). Any better?

When you view one of those odd looking images in Develop at 1:1, any difference? 

[cord14267405]

Hi,

i did disabled the GPU and it makes no difference.

when i click on a photo and select "show in finder" the picture looks perfect. so the original files is fine.

so i don't have a solution, do you ?

[TheDigitalDog]

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@cord14267405 wrote:

Hi,

i did disabled the GPU and it makes no difference.

when i click on a photo and select "show in finder" the picture looks perfect. so the original files is fine.

so i don't have a solution, do you ?

---

Recalibrate and build a new ICC display profile, the old one might be corrupted.
If you are using software/hardware for this task, be sure the software is set to build a matrix not LUT profile, Version 2 not Version 4 profile.

[cord14267405]

i am not sure what you mean here 

[dj_paige]

Please include your screen capture in your reply by clicking on the "Insert Photos" icon. My web browser will not show attachments.

[cord14267405]

[GoldingD]

Are those RAW files?

Possibility that you have corrupt RAW files. Either a bad memory card, or a bad memory card reader, or cable.

Looking at the RAW files outside of LrC may tell you nothing as you are probably seeing the embedded JPEG, not a converted RAW.

[cord14267405]

Indeed those are RAW files.

this is what whent wrong: 

i have a synology NAS and i trew away the folder containing all my photo's, stupid i know ...

Then i used a revovery program to recover all my files and i got them back, not the way i liked it but just all the files (with diffirent names a may add )

so then i imported all the files in lightroom and some of them looked like the foto above, but when i look at them in the finder they look perfect ?!

that's the problem..

[dj_paige]

Agreeing with @GoldingD , almost definitely a corrupted file, caused by a hardware malfunction somewhere. They look fine in Finder because the Finder shows the JPG preview embedded in the file, and these can be un-corrupted even when the RAW in the file is corrupted.

[cord14267405]

but why are the RAW files looking perfect in the finder ?

[dj_paige]

I explained that.

[cord14267405]

Sorry, i overlooked that.

but also curious, i never knew that there was a jpg embedded in the raw file ..

is there a way (tool) the rebuild the RAW file using the jpg?

[dj_paige]

A corrupted file cannot be re-built. You need to find a backup of this file and restore that backup.

[cord14267405]

oke, then i know i am F^%&$ because i do not have a backup, my thought was to put everything on a NAS i would be safe.. that's going to change now.

45000 files pfff..

[dj_paige]

The problem may or may not be the NAS. It's not clear to me why having a NAS means you don't have to make backups (unless the NAS does that automatically), but I admit I don't know much about them.