LR Classic and Canon EOS R RAW (CR3) files

Explorer ,
Dec 11, 2020

Copy link to clipboard

Copied

LR Classic 10.1

MacBook Pro Mid 2015

Big Sur

2.5GHZ

16GB RAM

100GB free disk space

 

I have this week taken ownership of a Canon EOS R camera. The RAW files are .CR3 files.

Previously I have been suing a Canon EO5D MKIII with Lightroom Classic with no problems. Those are CR2 files.

 

Now with the images from the ESO R, LR keep hanging, showing the rainbow wheel of death, and rebooting while trying to process the images. This is in Develop mode. I have reverted to compressed RAW (cRAW) files and still the same issues. It is unworkable.

 

I edited a few images in LR CC and all felt fine there.

I have shut down all other applications, still the same.

 

Any suggestions?

 

Many thanks

 

Stephen

 

(oh, the disappointment when you get a new toy and all is not right)

 

Adobe Community Professional
Correct answer by DdeGannes | Adobe Community Professional

Yes. To be specific do it in LrC Preferences. Camera Raw is a plugin for Photoshop, the same processing engine is built into LrC.

Screenshot 2020-12-12 at 7.17.08 AM.png

 

TOPICS
Crash or freeze, Mac, Performance, Problem or error

Views

136

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more

LR Classic and Canon EOS R RAW (CR3) files

Explorer ,
Dec 11, 2020

Copy link to clipboard

Copied

LR Classic 10.1

MacBook Pro Mid 2015

Big Sur

2.5GHZ

16GB RAM

100GB free disk space

 

I have this week taken ownership of a Canon EOS R camera. The RAW files are .CR3 files.

Previously I have been suing a Canon EO5D MKIII with Lightroom Classic with no problems. Those are CR2 files.

 

Now with the images from the ESO R, LR keep hanging, showing the rainbow wheel of death, and rebooting while trying to process the images. This is in Develop mode. I have reverted to compressed RAW (cRAW) files and still the same issues. It is unworkable.

 

I edited a few images in LR CC and all felt fine there.

I have shut down all other applications, still the same.

 

Any suggestions?

 

Many thanks

 

Stephen

 

(oh, the disappointment when you get a new toy and all is not right)

 

Adobe Community Professional
Correct answer by DdeGannes | Adobe Community Professional

Yes. To be specific do it in LrC Preferences. Camera Raw is a plugin for Photoshop, the same processing engine is built into LrC.

Screenshot 2020-12-12 at 7.17.08 AM.png

 

TOPICS
Crash or freeze, Mac, Performance, Problem or error

Views

137

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Dec 11, 2020 0
Adobe Community Professional ,
Dec 12, 2020

Copy link to clipboard

Copied

Try turning off GUP in LrC preferences. Some users of earlier mac computer.

Regards, Denis: System iMac mid-2015, 5K 27”, Ram 24GB, HDD 3TB, macOS 11.1, LrC 10.1 (>10.0), Lr 4.1, Ps 22.1, Pr 14.8.0; Camera OM-D E-M1.

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Reply
Loading...
Dec 12, 2020 0
Explorer ,
Dec 12, 2020

Copy link to clipboard

Copied

Thanks Denis

 

What is GUP?

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Reply
Loading...
Dec 12, 2020 0
Explorer ,
Dec 12, 2020

Copy link to clipboard

Copied

Under Camera Raw in Preferences I see "Use Graphics Processor". This is set to Auto.

 

Is that it? Do I turn this to "Off"?

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Reply
Loading...
Dec 12, 2020 0
Adobe Community Professional ,
Dec 12, 2020

Copy link to clipboard

Copied

Yes. To be specific do it in LrC Preferences. Camera Raw is a plugin for Photoshop, the same processing engine is built into LrC.

Screenshot 2020-12-12 at 7.17.08 AM.png

 

Regards, Denis: System iMac mid-2015, 5K 27”, Ram 24GB, HDD 3TB, macOS 11.1, LrC 10.1 (>10.0), Lr 4.1, Ps 22.1, Pr 14.8.0; Camera OM-D E-M1.

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Reply
Loading...
Dec 12, 2020 0
Explorer ,
Dec 12, 2020

Copy link to clipboard

Copied

Thank you Denis

That has made a big difference. I can work again. 🙂

 

Thank you.

Likes

Translate

Translate

Report

Report
Community Guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
Reply
Loading...
Dec 12, 2020 0