Correct version:
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output = subprocess.Popen(["compare","-metric","PSNR",path + "before.jpg", path + "after.jpg", path + "difference.jpg"], stderr=subprocess.PIPE).stderr
score = output.read()Search found 2 matches
- 2013-01-24T05:51:17-07:00
- Forum: Users
- Topic: log compare score
- Replies: 2
- Views: 2941
Re: log compare score
yes, that now works thanks!
Correct version:
Correct version:
- 2013-01-24T05:35:29-07:00
- Forum: Users
- Topic: log compare score
- Replies: 2
- Views: 2941
log compare score
Hello, Im new to ImageMagick and would like to use the compare function in terminal as suggested: $ compare -metric PSNR rose.jpg reconstruct.jpg difference.png but I'd like to save the output score (i.e. '28.31') to a text file (or other supported filetype) If this can be done via the terminal ...