> Marius Jan Klein <mjk...@ny...> writes:
>
>> I want to edit the metadata of pdf- or png-files when creating one of
>> these files. I do not want to use for example Pypdf because then
>> Python must read the file first before it can be edited.
>
> Concerning pdf files, there is no current support for that,
>Jouni K. Seppänen <j...@ik...> writes:
>
>Now there is (in the trunk, revision 7964), via the PdfPages mechanism:
>
>>from matplotlib.backends.backend_pdf import PdfPages
>>from pylab import *
>>pdf = PdfPages('testing.pdf')
>>plot([3,1,4])
>>pdf.savefig()
>>d = pdf.infodict()
>>d['Title'] = 'Testing'
>>d['Author'] = u'Jouni K. Sepp\xe4nen'
>>pdf.close()
>
Thanks for your help concerning the pdf files! It was exactly what I was
looking for. Is there anything similar for png-files?
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