Camera Raw slowly

[Dagmar5E7B]

Since i installed the last update of CameraRaw I have trouble with the reaction auf the controlregulaters. They are extremly slowly.

After open the file und come to Photoshop CC I can use the filter "Camera Raw" and it works us usual.

I deinstalled Photoshop and installe it again. The error is still there.

I installed only Camera Raw again. The error is still there,

My computer automatical supports the acceleration of the graficsprocessor.

Now, I have no idea what can I try to eliminate the error.

[c.pfaffenbichler]

Have you tried setting »Use Graphics Processor« to »Off«? 

[Dagmar5E7B]

Yes, I tried it. 

[c.pfaffenbichler]

Did you restart Photoshop? 

Did it make a Diefference? 

And to make sure: Are you talking about Camera Raw’s Preferences or Photoshop’s? »Use Graphics Processor« esists in both. 

[Dagmar5E7B]

Yes, surely I did.

When I double-click a raw file, it will open into Camera Raw. There is the error.

But in photoshop the filter "Camera Raw" works ok.

[c.pfaffenbichler]

I suspect you didn’t understand what I asked. 

Did you disable

Photoshop > Preferences > Performance > Use Graphics Processor 

or 

Photoshop > Preferences > Camera Raw > Performance > Use Graphics Processor 

? 

Using the Camera Raw Filter when one has the Raw file (and could be using Camera Raw itself) is not advisable because the Filter does not access the original Raw data. 

[Dagmar5E7B]

Ah, sorry, now I understand.

I tried both. But then it was slower than before.

[c.pfaffenbichler]

Also: There is a Camera Raw Forum: 

https://community.adobe.com/t5/camera-raw/bd-p/camera-raw?page=1&sort=latest_replies&filter=all

[Murad5C48]

Just downgrade to 21.0.3 for example. It will run perfectly. They gutted performance on later versions to the point of being unusable. 

[Dagmar5E7B]

Thank you for the answer. I tried it, but there must be a different poblem because the old version also doesn`t work.