LR - Display quality between Library and Development

[LiMaDeMi]

Hey all, 

I know this kind of issue have ever been treated but I didn't find any good answer.
When I'm in Library, I've got no problem but when I switch to Development some kind of artefact (look like a bad JPG compression) appear. I know it could come from my graphic card because when I switch GPU off, I've got same issue in Library.
How can I prevent it in Development ? (I've had it before)

Thanks all.

[Akash Sharma]

Hi there,

Sorry that you're seeing a lot of difference between images in Library vs the Develop module with GPU enabled or disabled. 

Which version of Lightroom Classic are you using and what is your computer's OS?

Lightroom "Develop" module renders the image and shows you the expected or actual image preview. The two modules use a different color space and the only accurate preview is within Develop module at 1:1(zoom) or greater.

Calibrating your monitor will definitively make difference to the way images look in both modules. Here's more details on this Why is there a Significant Color Shift between Develop and Library Modes?

Let us know the outcome.

Thanks,

Akash

[LiMaDeMi]

Hey Akash and thanks for your help.
I didn't know what you said about render difference between Lib and Dev module.
But I didn't have any problem of color, it's only the quality.
But thanks

[Per Berntsen]

I don't think this has anything to do with the monitor profile or calibration.

Is your graphics driver up to date? If not, update it, and see if that makes any difference.

And does your GPU support full acceleration?

Another possibility is that your develop previews are corrupted.

Try to purge the Camera raw cache, this will delete the previews and force them to be rebuilt.

Edit > Preferences > Performance > Camera Raw Cache Settings > Purge Cache.

[LiMaDeMi]

hey Per, 

I'll try your both propositions asap.
I know my pb can come for my graphic card, but perhaps do I have a problem with my preview.
Thanks

[TheDigitalDog]

This is seen at 1:1? 

[LiMaDeMi]

Yes thedigitaldog.

[Jao vdL]

Are you working with smart previews instead of full raw?

[LiMaDeMi]

Hey Jao, 

Not sure to be able to answer it now, I'll try to dod it asap.