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preview recalculated at each launch

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#1 Pedro2008
Hello all !!

as I mention in the title, I notice that every time I close LRTimelapse and go doing something else, the day when I come back to tweak a bit the edition of my sequence (which has already been edited in Lightroom, reloaded, autotransitionned and deflickered in LRTimelapse), LRTimelapse load the edited visual previews quite fast for the first quarter of the sequence and then it has to calculate and generate all the following of the sequence although they have been loaded and generated the last time I edited it. Am I doing something wrong ?? I saw somewhere on this forum that the previews were stored in cache and it allowed LRTimelapse to just reload them the next time and not having to calculate them again (which is very time consuming)

Can somebody help me on that ?

thank you very much
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#2 Gunther
Normally Visual Previews will only be redeveloped if the XMP files change. Double check that you have the Lightroom option "Automatically Save XMP Data" turned "OFF". See https://lrtimelapse.com/install/
Make sure that you are using the latest Version of LRTimelapse: https://lrtimelapse.com/download/
If there is nothing else touching your XMP files (Backup program, Virus scanner etc) LRTimelapse will not recalculate them.
Please do some more tests. Use a short sequence, generate all the previews, close LRT, relaunch it, load the sequence, the VP should be loaded quickly without regenerating.
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#3 Pedro2008
Ok I’ll look into it. Thank you very much

...also check out: