Equirectangular image dimensions incorrectly reported

[Minjas]

Hi,

I’m working with equirectangular DNG files from 360 camera (Kandao Qoocam 8K). Although the file is 3840 x 7680, its dimensions are reported as 3832 x 7672 in ART. So all exported images afterward have wrong dimensions which prevent further post-treatment software down my workflow to work properly (images stitching).

I submitted a DNG file from the Kandao Qoocam to raw.pixls.us so you can have a sample to try on.

[agriggio]

can you point me to the raw file? I can’t find it…

[Minjas]

Weird, I can’t find it either on raw.pixls server (under Kandao brand)… I submitted again to raw.pixls.us (see pic).

Is there another way I could provide you the file ? (56 Mo) Direct attachment here ?

[agriggio]

hi,

You can try WeTransfer or something similar. Thanks!

[Minjas]

Uploaded the file via WeTransfer
https://we.tl/t-CJlwQjzSs9

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[agriggio]

Thanks for the sample. I should have fixed this now. Note that to properly process this you should probably also set “border” to 0 in “Raw → Demosaicing”

HTH

[Minjas]

Hi,

With the fix you’ve created do you finally see the sample with the right dimensions in your editor ? Can you export the sample, say in TIFF with the correct dimensions ?

Thanks for the tip (border in Raw > Demosaicing). Nonetheless it didn’t change the issue on my side but I guess it works combined with the fix, isn’t it ?

Thanks again for your help on this !

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[agriggio]

You need to use the latest master (sorry I thought that was implied