Post any defects you find in the released or beta versions of the ImageMagick software here. Include the ImageMagick version, OS, and any command-line required to reproduce the problem. Got a patch for a bug? Post it here.
with no output. Not really an expert with imagemagick but this has always worked in the past; infact, it worked with a different batch of jpegs just moments before. Admittedly, the jpegs are bigger than usual (~400kb) and there are plenty of them (~400) but I'm not sure why that would matter. Any ideas?