[SOLVED] python problem convert YUV422 images to jpgs

I hope this is not off topic - but I'm trying this running arch linux, so it is somewhat arch related...
I have some YUV422 images and want to convert them to jpgs. I've found this pyhthon script which should do the job.
https://bitbucket.org/hudson/magic-lant … 422-jpg.py
But I guess i am doing something wrong.
It starts with: I don't know with which python command I can run the script.
$ python 422-jpg.py .
File "422-jpg.py", line 54
print "Wrong number of subpictures (%d)" % numpics
^
SyntaxError: invalid syntax
$ python2 422-jpg.py .
Traceback (most recent call last):
File "422-jpg.py", line 10, in <module>
import numpy
ImportError: No module named numpy
$ python3 422-jpg.py .
File "422-jpg.py", line 54
print "Wrong number of subpictures (%d)" % numpics
^
SyntaxError: invalid syntax
most promising seemes to me the python2 command. But I don't understand the numpy problem. I know the script uses pythons image libraries but actually I installed them:
pacman -Suy python-numpy
pacman -Suy python2-imaging
or does the script just not find the libs?
I'm a bit stuck here for I don't know python very well.
Thanks in advance
(BTW I need this because I extended my cameras firmware with magiclantern to create time lapse movies, but disabling the mirror mechnism automatically leads to *442 images instead of jpgs - sigh)
Last edited by keen90 (2013-05-29 16:57:36)

Hi
I think it's simply missing numpy for python2.
It's: extra/python2-numpy
Greez
Edit: Alternatively imagemagick could probably do the job.
Last edited by rebootl (2013-05-28 18:09:26)

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[SOLVED] python problem convert YUV422 images to jpgs

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