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M
MAT_PL
Participant
May 24, 2023
Question

SLOW FRAMERATE while live view in tethered mode in Lightroom

  • May 24, 2023
  • 1 reply
  • 486 views

Hi,

I try to use tethered lightromm (v12.3) live mode on mac (v13.3.1), but my framerate is extremly low.

How can I fix it? 

 

Best,

Mat

This topic has been closed for replies.

1 reply

johnrellis
johnrellis
Legend
May 24, 2023

Please do the LR menu command Help > System Info and copy/paste the entire contents here so we can see exactly which versions of hardware and software LR thinks you're running.

M
MAT_PLAuthor
Participant
May 25, 2023

Lightroom Classic version: 12.3 [ 202304101834-a085245c ]
License: Creative Cloud
Language setting: en
Operating system: Mac OS 13
Version: 13.3.1 [22E261]
Application architecture: x64
Logical processor count: 12
Processor speed: 2,6GHz
SqLite Version: 3.36.0
Built-in memory: 32 768,0 MB
Real memory available to Lightroom: 32 768,0 MB
Real memory used by Lightroom: 1 927,8 MB (5,8%)
Virtual memory used by Lightroom: 47 187,7 MB
Memory cache size: 54,6MB
Internal Camera Raw version: 15.3 [ 1451 ]
Maximum thread count used by Camera Raw: 5
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Camera Raw virtual memory: 331MB / 16383MB (2%)
Camera Raw real memory: 334MB / 32768MB (1%)
Standard Preview Size: 3360 pixels
Displays: 1) 3360x2100, 2) 2560x1080

Graphics Processor Info:
Metal: AMD Radeon Pro 560X
Init State: GPU for Image Processing supported by default
User Preference: Auto

Application folder: /Applications/Adobe Lightroom Classic
Library Path: /Users/mat/Pictures/Lightroom/Lightroom Catalog-v12.lrcat
Settings Folder: /Users/mat/Library/Application Support/Adobe/Lightroom

Installed Plugins:
1) AdobeStock
2) Aperture/iPhoto Importer Plug-in
3) Flickr

Config.lua flags: None

johnrellis
johnrellis
Legend
May 25, 2023

Since you're on an Intel Mac, Rosetta isn't involved (Rosetta has been a source of some reported issues with tethering).  The Radeon Pro 560X GPU is a 6-year-old chip but should be capable of simple tethering (if the GPU even gets used for tethering).   To narrow down the issue, try disconnecting the external display and updating to Mac OS 13.4.

 

Then try these generic troubleshooting steps:

https://helpx.adobe.com/lightroom-classic/kb/troubleshoot-tethered-capture-lightroom.html

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