Thank you for your help. It works now as expected. I did not recognize
that "command line ordering" is so important in imagemagick since version 6.
BTW: your site "examples of ImageMagick Usage" is very helpful!
Thanks
John
Anthony Thyssen wrote:
John Hauf on wrote...
| I read the IM Examples cropping page and tried with the "+repage"
| option: "convert -verbose -crop 250x300 06_001.jpg +repage
| tiles/K%05d.gif", but still got the problem the resulting tiles have the
| same dimension as the source-image.
| So the repage-option changed anything. I tried both on linux
| (ImageMagick 6.2.5) and winxp (ImagMagick 6.2.3). Any further ideas?
|
Looks like you also need to read up on command line ordering.
YOur command will be using the legacy system from pre-version 6.
Try instead...
convert 06_001.jpg -crop 250x300 +repage tiles/K%05d.gif
And to check what is being produced you can use
convert 06_001.jpg -crop 250x300 +repage info:
The info: outputs a single line 'identify' for each image generated
but not images are saved. To do BOTH use...
convert 06_001.jpg -crop 250x300 +repage -identify tiles/K%05d.gif
Anthony Thyssen ( System Programmer ) <[EMAIL PROTECTED]>
-----------------------------------------------------------------------------
The Macintosh Principle :-
Build a system that even a fool can use,
and only a fool will want to use it.
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Anthony's Home is his Castle http://www.cit.gu.edu.au/~anthony/
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