[3dem] EMAN2
Tim Gruene
tim.gruene at psi.ch
Wed Sep 19 01:18:38 PDT 2018
Dear Eric,
CCP-EM claim responsible for the MRC format. They provide a python API
for handling files, which might help to convert the tiff-files to an
mrc-file. They might also have some pre-built tools to avoid the python API.
Besst regards,
Tim
On 09/19/2018 09:40 AM, Eric Hanssen wrote:
> Hi all,
>
> I am trying to convert a bunch of .tif file (each a stack of 25 frames)
> to .mrc files. why would anyone save as tif instead of mrc I beyond me
> but lets not dwelve in this .
>
> I ran:
>
> e2proc2d.py *.tiff @.mrc
>
>
>
> but then get this error message:
>
>
>
> 1 images, processing 0-0 stepping by 1
>
> Traceback (most recent call last):
>
> File "/home/bio21em1/EMAN2/bin/e2proc2d.py", line 1158, in <module>
>
> main()
>
> File "/home/bio21em1/EMAN2/bin/e2proc2d.py", line 583, in main
>
> d.read_image(infile, i)
>
> File "/home/bio21em1/EMAN2/lib/EMAN2db.py", line 439, in db_read_image
>
> return self.read_image_c(fsp,*parms, **kparms)
>
> RuntimeError: InvalidValueException at
> /home/bio21em1/Downloads/eman2-master/libEM/emdata_metadata.cpp:844:
> error with '0': 'y size <= 0' caught
>
>
>
> Thoughts?
>
> Regards
>
> Eric
>
>
>
> *-----------------*
>
> *Assoc. Prof Eric Hanssen*
>
> * *
>
> *Head - Advanced Microscopy Facility ***
>
> *Honorary Principal Fellow – Department of Biochemistry and Molecular
> Biology*
>
>
> Bio21 Molecular Science and Biotechnology Institute
> 30 Flemington Road - The University of Melbourne - Victoria 3010 - Australia
> email: ehanssen at unimelb.edu.au <mailto:ehanssen at unimelb.edu.au>| Office:
> +61 3 83442449 | Microscope: +61 3 83442509
>
> Web: www.microscopy.unimelb.edu.au <http://www.microscopy.unimelb.edu.au/>
>
> qqwd
>
>
>
>
>
>
>
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Tim Gruene
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