sascha_reinking

3 Messages

•

114 Points

Tue, Oct 24, 2017 9:12 PM

Closed

Lightroom Classic CC: All my images look grainy and it crashes all the time

After I upgraded from Lightroom CC to Lightroom Classic CC all my images look grainy. Even when shot at ISO 100. It is really disturbing and I'm not sure what to do. I never had that issue with older LR versions. I updated older catalogs and the issue is the same with those photos. Images that looked great are all grainy now.

Also, LR Classic crashes at least 4-5 times while editing a wedding. So annoying. Anyone having similar issues? Or know how to correct them?

This conversation has been merged. Please refer the main conversation:

Lightroom Classic: Noise reduction effect not displayed in Develop mode

Responses

jao_van_de_lagemaat

259 Messages

•

6.1K Points

3 years ago

There is a bug with certain graphics cards with indeed images looking grainy. Try turning off GPU acceleration in Preferences->Performance and see if that fixes the graininess.

sascha_reinking

3 Messages

•

114 Points

Oh my goodness. That made such a big difference. Who knew?! Will it have influence on the performance? Or what happens if I keep it turned off?

If only now the crashes would stop!!

3 years ago

james_hess_4809339

305 Messages

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4.6K Points

You probably won't notice any difference or problem at all. The GPU support was added to Lightroom primarily for those who have 4k or 5K high-resolution monitors.

3 years ago

jao_van_de_lagemaat

259 Messages

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6.1K Points

Performance should be somewhat better in Classic with it on as it now does a lot more on the graphics card than it used to do before where it only made a difference on very high res screens. Nowadays it makes a difference almost anywhere. However, if you need to choose between more accurate display and speed I would choose accurate display. I don't have this problem but have now seen many people on the forum with the problem.

3 years ago

kanheiya_agrawal

Employee

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50 Messages

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766 Points

3 years ago

Hi Sascha,

Please provide your system info. you can find it under Help->System Info ...
Please update your graphics card driver to the latest version and try.

-Kanheiya

Adobe Photoshop Family

sascha_reinking

Lightroom Classic CC: All my images look grainy and it crashes all the time

Responses

jao_van_de_lagemaat

sascha_reinking

james_hess_4809339

jao_van_de_lagemaat

kanheiya_agrawal

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