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Ken Nielsen
Legend
May 30, 2021
Answered

What is the 'two way street' sign on image thumbnails mean?

  • May 30, 2021
  • 1 reply
  • 442 views

I only recall seeing this on the last import and on none previous. Can you tell me what the 'two-way' sign means on thumbnails in Lightroom?

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Correct answer Jim Wilde

If you hover the cursor over that icon it will tell you that the image is an Embedded Preview, i.e. during the import you selected the "Embedded & Sidecar" preview option. That means that Lightroom will display the jpeg preview that cameras embed in the raw files, rather than generate a new preview via conversion of the raw file. It's mainly a performance aid, as it allows the user to quickly start culling a new batch of imports without having to wait for Standard or 1:1 previews to be built.

1 reply

Jim Wilde
Community Expert
Jim WildeCommunity ExpertCorrect answer
Community Expert
May 30, 2021

If you hover the cursor over that icon it will tell you that the image is an Embedded Preview, i.e. during the import you selected the "Embedded & Sidecar" preview option. That means that Lightroom will display the jpeg preview that cameras embed in the raw files, rather than generate a new preview via conversion of the raw file. It's mainly a performance aid, as it allows the user to quickly start culling a new batch of imports without having to wait for Standard or 1:1 previews to be built.

Ken Nielsen
Legend
May 30, 2021

Excellent Jim. Thank you for this very clear response.