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Sybren
Sybren
Known Participant
May 30, 2019
Question

Spherical panorama creation hangs

  • May 30, 2019
  • 6 replies
  • 530 views

Hello all,

I'm trying out the new Adobe Photoshop Lightroom, coming from Lightroom 6. One of the features that is critical for me is the stitching of spherical panoramas. Lightroom 6 is decent, but often creates a visible seam or other smaller mistakes, and I hope that the latest Lightroom is better. Unfortunately, Lightroom CC seems to hang after a while. At first, it uses 100% CPU as expected, but then it reduces to 18% CPU and a few minutes later it's down to no CPU usage at all.

Has anyone experienced this? Is there a solution?

I'm stitching 26 DNG files shot by a DJI Mavic 2 Pro drone.

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6 replies

Akash Sharma
Akash Sharma
Legend
May 31, 2019

Hi Sybren,

That isn't a great user experience as Lightroom Classic hangs while stitching panoramas , we're sorry to hear about this. Let us help make it right. Which version of Lightroom Classic are you using? To verify the version you're using : Choose Help > System Info.

Let's start with troubleshooting the GPU usage in Lightroom. Could you please uncheck the option "use graphics processor" under Preferences> Performance menu and let us know if that helps?

For more info and further troubleshooting refer Adobe Lightroom GPU Troubleshooting and FAQ

Thanks,

Akash

Sybren
SybrenAuthor
Known Participant
May 31, 2019

I have unticked "use graphics processor", but it didn't change anything in the behaviour. The merging process just stops mid-way.

I'm also not sure why you want me to look into GPU troubleshooting.

This is the system info:

Lightroom version: 2.3 [ 20190502-0902-47ed471 ] (May  3 2019)

Operating system: Windows 10

OS Version: 10.0 [17763]

Application architecture: x64

System architecture: x64

Logical processor count: 8

Processor speed: 4,0 GHz

Built-in memory: 32650,5 MB

Real memory available to Lightroom: 32650,5 MB

Real memory used by Lightroom: 334,5 MB (1,0%)

Virtual memory used by Lightroom: 418,2 MB

Memory cache size: 189,7 MB

Internal Camera Raw version: 11.3 [ 197 ]

Maximum thread count used by Camera Raw: 5

Camera Raw SIMD optimization: SSE2,AVX,AVX2

Camera Raw virtual memory: 22MB / 16325MB (0%)

Camera Raw real memory: 22MB / 32650MB (0%)

System DPI setting: 120 DPI

Desktop composition enabled: Yes

Displays: 1) 2560x1440

Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: No

Graphics Processor Info: DirectX: NVIDIA GeForce GTX 970 (26.21.14.3086)

Application folder: C:\Program Files\Adobe\Adobe Lightroom CC

Settings Folder: C:\Users\Sybren\AppData\Roaming\Adobe\Lightroom CC

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