[3dem] Fwd: Help TIFF compression scheme 65002 (0xfdea)

[Shawn Zheng]

---------- Forwarded message ---------
From: Shawn Zheng <shawn.zheng at czii.org>
Date: Wed, Jun 4, 2025 at 8:46 AM
Subject: Help TIFF compression scheme 65002 (0xfdea)
To: ccpem at jiscmail.ac.uk <ccpem at jiscmail.ac.uk>
Cc: Andre LB Ambrosio <andre at ifsc.usp.br>


Dear colleagues,

I am trying to help an user process EER movies compressed with 65002
(0xfdea). Running tiffinfo on this file shows that it has three tags:

Tag 65007: 7
Tag 65008: 1
Tag 65009: 1

When I tried to read these tags using TIFFGetField, MotionCor3 crashed.
Although I guess Tag 65007: 7 probably means 7 bits for run length
encoding. Please let me know if this is correct. Please also let me know
what Tags 65008 and 65009 mean. Thanks for your help.

Best,
Shawn
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