bug of lightroom cc adjustment brush

  • 1
  • Problem
  • Updated 3 weeks ago
When I use lightroom cc (version 4.0.2) iPad,  it seems that the adjustment brush can not work perfectly, since my finger move on the screen the photo I'm working on will appear to become noisy and haze, it will obstruct my editing, also, it can not zoom in a picture as deep as pc or mac version. pls check the vedic and picture I upload

Thank you sincerely



The maximum zoom in on PC or MAC


The maximum zoom in on iPad
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Karen Kobayakawa

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  • sad

Posted 3 weeks ago

  • 1
Photo of Antoine Hlmn

Antoine Hlmn

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My first guess would be because LR Classic only uploads smart previews to the cloud, not full res files ;)
Photo of Karen Kobayakawa

Karen Kobayakawa

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Thank you for your quick responding, unfortunately, I checked my iPad and make sure the "smart preview" is closed, and the local photo has been downloaded to the iPad, however the problem still exist, :(  thank you all the same. ;)
Photo of Tom Mickow

Tom Mickow

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Actually, I think Antoine was on the right track.  If you are using Lr Classic CC to manage your images locally and sync collections to the cloud, the only thing that is getting uploaded are Smart Previews.  It doesn't matter what your settings are on the iPad.  Lr Classic CC does not upload the full resolution images.
Photo of Karen Kobayakawa

Karen Kobayakawa

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Thank you for your helping, however, actually the process is like this : first I take the photo with my lightroom cc’s pro camera in dng format through my iPhone XS, and I try to edit them on my lightroom classic on my MacBook Air, but MacBook Air can’t suffer from a hard detail editing like this, so it’s overheat and become laaaaaag, at this time I use my iPad Pro 11 inch, which installed the lightroom cc to edit, then I found this problem,
Photos are taken by my iPhone XS, and they are uploaded by lightroom cc on the phone, so I can download the full size to my iPad , I’m sure about that
My English is not good, so if you have something hard to understand just reply me again please
Thank you

P.S: Maybe you could not understand Japanese so I change my local languages on iPad to English, if you watch the screenshot I upload ( be focus on the green circle) , you will find that this is a full size file
(Edited)
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Antoine Hlmn

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Ok, I see what you mean