Re: image's height in -geometry ?..

У сб, 2010-01-30 у 18:46 +0100, Wolfgang Hugemann пише:
> > I could ask "identify":
> >   height=`identify $im | sed -e 's/.* [0-9]*x\([0-9]*\) .*/\1/g'`
> > ... if i used bash, but i need this under windows :O(
> 
> You can use the ouput of the identify command in a Windows batch file, too.
> 
> The general technique is explained at
> http://www.imagemagick.org/Usage/windows/#single
> and
> http://www.imagemagick.org/Usage/windows/#calc_set
> presents and example that comes quite close to what you are looking for and
Oh!! Thanks!

Yes, i've used "for" under windows quite a lot (like for %f in (*CR2) do
dcraw .... | convert ...), but missed completely these catching output
and calc capabilities!

Thank You :-)

I hope i'll find some windows these days and try... I need to do "for %j
in (*JPG) do" and then catch image height and overlay a logo... So, i
need to have a try :-)

Hope i'll survive.

> http://www.imagemagick.org/Usage/windows/#vb_example
> demonstrates how to read the output from an IM command line tool with 
> VBScript. So you don't necessarily need a bash shell, it can be all done 
> in Windows itself.
Thank you. Will try if fail with "for" :-)

> 
> Wolfgang Hugemann

-- 
  Dmytro O. Redchuk

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