Re: how to get compare metric output via java/.bat file

Wolfgang Hugemann <[email protected]>
Newsgroups gmane.comp.video.image-magick.user
Message-ID <[email protected]> 
> The following doesn't work (myFile.txt will be empty)
> compare -metric MSE image1.png image2.png res.png > myFile.txt

The output is written to stderr instead of stdout (for what reason 
ever), thus

compare -metric MSE image1.png image2.png res.png 2> myFile.txt

will do the trick (at least on my Windows machine).

Wolfgang Hugemann
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