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Re: Cr2 bit depth pimped? uint16 values restricted to 255
Posted:
Tue Feb 06, 2018 3:45 pm
by dgault
Thank you for providing the sample files Norbert. I have been able to use the new files to reproduce the behaviour described and I have created a card on the Bio-Formats inbox on Trello to track this issue -
https://trello.com/c/TCeO5fpv/218-cr2-bit-depth
Re: Cr2 bit depth pimped? uint16 values restricted to 255
Posted:
Wed Feb 07, 2018 10:47 am
by kinor
HI David,
thanks a lot for your help.
did you mention the resolution and the data range?
all the best
Norbert
Re: Cr2 bit depth pimped? uint16 values restricted to 255
Posted:
Thu Feb 08, 2018 4:28 pm
by dgault
I have updated the Trello card today with some further details on the differences in the metadata which Bio-Formats is generating for each of the files.
https://trello.com/c/TCeO5fpv/218-cr2-bit-depth
Re: Cr2 bit depth pimped? uint16 values restricted to 255
Posted:
Fri Feb 09, 2018 8:59 am
by kinor
Thanks a lot David,
looks fine to me, now i just hope that the issues can be resolved.
All the best
Norbert
Re: Cr2 bit depth pimped? uint16 values restricted to 255
Posted:
Thu May 24, 2018 7:36 am
by kinor
Hi David,
has there been any try on solving the issue?
Best
Norbert
Re: Cr2 bit depth pimped? uint16 values restricted to 255
Posted:
Thu May 24, 2018 4:07 pm
by dgault
Hi Norbert,
Unfortunately there is not yet a solution in place, I will try and carry out some further debugging but with our annual users meeting next week it will likely be after it is completed before I will have any update.
David Gault
Re: Cr2 bit depth pimped? uint16 values restricted to 255
Posted:
Tue May 29, 2018 8:57 am
by kinor
Hi David,
thanks for your reply, I am looking forward to any news.
All the best
Norbert
Re: Cr2 bit depth pimped? uint16 values restricted to 255
Posted:
Mon Jun 24, 2019 8:35 am
by kinor
Hi David,
as this is quite a while running, is there any chance that this issue will be solved within a few months? Can anybody think of a work around (except exporting the files with the canon tool)? We would like to use it.
all best
Norbert
Re: Cr2 bit depth pimped? uint16 values restricted to 255
Posted:
Tue Jun 25, 2019 2:17 pm
by dgault
Hi Norbert,
Im afraid it is unlikely that we will have a fix in place in the near future until we understand ore about the specification of this format.
As a side note we will be migrating our forums to image.sc using the bio-formats tag:
https://forum.image.sc/tags/bio-formatsYou can also feel free to comment on the Trello card for this particular issue:
https://trello.com/c/TCeO5fpv/218-cr2-bit-depthDavid