Lightroom for mobile (iOS - iPad) Brush tool too slow

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  • Problem
  • Updated 4 months ago
  • (Edited)
iPad selective edits too slow. Terrible lag when working on medium size raw files on my iPad Pro 10.5
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WedoPhotography

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  • frustrated

Posted 4 months ago

  • 2
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Rikk Flohr, Official Rep

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Varun,

We'd like to get more information from you.
Can you verify the version of Lightroom for mobile you have currently installed?
Can you supply us with the model # of your iPad?
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WedoPhotography

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Running the latest version both on iPhone 8 Plus and iPad Pro 10.5
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WedoPhotography

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I will share the version on iPad shortly
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WedoPhotography

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WedoPhotography

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The brush lags very badly
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WedoPhotography

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A1709 is iPad model
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Rikk Flohr, Official Rep

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If you draw several quick full-screen "s" patterns on the image and then lift your finger how long does it take the stroke to complete?
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WedoPhotography

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It takes 2 to 3 seconds delay on few files and some files it’s good enough..... I have done some edits on this image and it’s lagging in both iPhone and iPad
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Rikk Flohr, Official Rep

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That is longer than what I am seeing with a simple exposure brush on a comparable iPad.  (less than a second on the test I mentioned above.

What type of adjustment seems to give you the slowest response?
Is the file a locally imported raw file from the CC Ecosysteom, a Smart Preview from Classic or something else?
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WedoPhotography

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It is a raw file uploaded on iPad itself to Lightroom cc ... the adjustmnets are basic light adjustments made on photo including some healing
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WedoPhotography

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On rest of the images it’s almost instantaneous
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Rikk Flohr, Official Rep

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Would you be willing to share a photo with edits with me so I can test with it?