Re: extract info from identify output

Much easier to use string formats:

width=`convert image -ping -format "%w" info:`
height=`convert image -ping -format "%h" info:`
filesize=`convert image -ping -format "%b" info:`

See
http://www.imagemagick.org/script/escape.php

The above is unix command to put the results into variables. For 
windows, see http://www.imagemagick.org/Usage/windows/

Fred




>Hi,
>
>I'm using identify to get width, height and size of a jpeg, I assume that
>the size is always in the offset 6, but seems not the case, following are
>two jpeg files, the sample2.jpg has an additional field '256c', what is a
>reliable way to extract size of file from the output of identify?
>
>sample1.jpg JPEG 320x400 320x400+0+0 8-bit DirectClass 60.2KB 0.000u
>0:00.000
>sample2.jpg JPEG 375x600 375x600+0+0 8-bit PseudoClass 256c 79KB 0.000u
>0:00.000
>
>Angelo
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