[Magick-bugs] IM 6.4.0-4 problems with PS delegation

[duc.sequere.aut.de.via.decede at imagemagick.org]

> convert: image size exceeds user limits in IHDR `/tmp/magick-XXX8ipaU'

It appears that you have a defective PNG Ghostscript device or a defective
PNG delegate library.  We're using Ghostscript 8.62 and Postscript conversion
works without complaint.  Try upgrading your version of Ghostscript and/or
libpng or edit delegates.xml and change the pngalpha device to pnmraw.