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tarunb32122373
Participant
April 13, 2017

P: Merge To HDR Pro in 32 bit fails

  • April 13, 2017
  • 16 replies
  • 608 views

This is not just an annoyance - it is a show stopper. When trying to use "Merge to HDR Pro" from Lightroom, it aborts in Photoshop with "Camera Raw Filter is not available" after "Open anyway" was chosen in Lightroom. The same happens when "Camera Raw Filter" is chosen from the filter menu in Photoshop. Photoshop shows Camera Raw is 9.10.0.739 so that's the latest but there's obviously a bug where this is not being recognised as the latest. How do I revert to the previous version of Lightroom and Camera Raw because the use of the Camera Raw filter is part of my normal workflow many times a day.Note: This conversation was created from a reply on: Lightroom Edit in Photoshop warning message since update.

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16 replies

Rikk Flohr_Photography
Community Manager
Community Manager
April 20, 2017
Here is a Help Document that describes the reasons for the change and the alternate workflows. 
https://helpx.adobe.com/photoshop/kb/command-camera-raw-filter-not-available-merge-hdr-pro.html
Rikk Flohr: Adobe Photography Org
Known Participant
April 15, 2017
Same here.
Inspiring
April 15, 2017
Same problem. Is it possible revert updates Camera Raw-Ligtroom to previous versions?
Inspiring
April 15, 2017
Same problem...
Inspiring
April 14, 2017


After the latest update I am no longer able to open 32 bit .EXR files in the camera raw filter. Part of my job is to work with and edit 32 bit renderings - and opening these images in the camera raw filter has been part of my normal workflow for the past year. It worked yesterday before I updated, and does not work today.

Anyone else having an issue?
Thanks for taking the time to read.

OS: Windows 10 x64
PS Version: 20170309.r.207
Rikk Flohr_Photography
Community Manager
Community Manager
April 13, 2017
That I can duplicate, Tarun. Please stand by while I check with engineering.  

Note: this only occurs when 32 Bit and ACR Tone Mapping are selected. 
Rikk Flohr: Adobe Photography Org