Batch rename with EXIF attributes painfully slow

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smares
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Joined: Fri Sep 15, 2017 12:33 pm

Batch rename with EXIF attributes painfully slow

Postby smares » Thu Sep 21, 2017 10:01 pm

Hello! I've been using den4b's ReNamer with Exiv2 for quite some time to rename my raw images (CR2, ARW, DNG) based on the time they were shot and the speed was acceptable even when the files were on my NAS (read speed about 100 MB/s). With XnView MP however, I have to wait at least three times as much even when the files are on my M.2 SSD (over 2 GB/s read speed). Do you think there is anything more you can do to improve the speed? :)

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xnview
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Re: Batch rename with EXIF attributes painfully slow

Postby xnview » Fri Sep 22, 2017 7:15 am

you rename only RAW files? Which filename holder?
Pierre.

smares
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Joined: Fri Sep 15, 2017 12:33 pm

Re: Batch rename with EXIF attributes painfully slow

Postby smares » Fri Sep 22, 2017 9:06 pm

Yes, only raws. Not sure what you mean with filename holder. If it's the rename pattern / template, then

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{EXIF:Date Taken [Y-m-d H-M-S]}
:)

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xnview
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Re: Batch rename with EXIF attributes painfully slow

Postby xnview » Sun Sep 24, 2017 1:20 pm

O.k., thank you, I can also reproduce the problem. See issue for current status and some details. I'll post here once the problem has been fixed.
Pierre.

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Re: Batch rename with EXIF attributes painfully slow

Postby xnview » Fri Nov 03, 2017 1:05 pm

This problem is supposed to be fixed in XnView MP 0.88. Please check and confirm the bug fix here.
Pierre.


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