Package: imagemagick-6.q16 Version: 8:6.9.7.0+dfsg-2 Severity: normal
In the past, if you passed an xwd file in on stdin using a command like convert - /tmp/bar.jpg it worked. It still works if you do convert xwd:- /tmp/foo.jpg. What seems to have broken is the autodetection of xwd from file. as an example convert baz.xwd baz.jpg # works hartmans@permutation-city:tmp(3)> convert baz baz.jpg convert-im6.q16: no decode delegate for this image format `' @ error/constitute.c/ReadImage/504. convert-im6.q16: no images defined `baz.jpg' @ error/convert.c/ConvertImageCommand/3258. hartmans@permutation-city:tmp(4)> file baz baz: XWD X Window Dump image data, 113x23x8 hartmans@permutation-city:tmp(5)> I'd expect that the second would have also worked using file to detect xwd and then using that type. I'm using file version 1:5.29-2) -- Package-specific info: ImageMagick program version --------------------------- animate: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org compare: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org convert: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org composite: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org conjure: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org display: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org identify: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org import: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org mogrify: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org montage: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org stream: ImageMagick 6.9.7-0 Q16 x86_64 20161210 http://www.imagemagick.org -- System Information: Debian Release: 9.0 APT prefers testing APT policy: (550, 'testing'), (500, 'stable-updates'), (500, 'stable'), (200, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.8.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages imagemagick-6.q16 depends on: ii hicolor-icon-theme 0.15-1 ii libc6 2.24-8 ii libmagickcore-6.q16-3 8:6.9.7.0+dfsg-2 ii libmagickwand-6.q16-3 8:6.9.7.0+dfsg-2 Versions of packages imagemagick-6.q16 recommends: ii ghostscript 9.20~dfsg-1 ii libmagickcore-6.q16-3-extra 8:6.9.7.0+dfsg-2 ii netpbm 2:10.0-15.3+b1 Versions of packages imagemagick-6.q16 suggests: pn autotrace <none> ii cups-bsd [lpr] 2.2.1-4 ii curl 7.51.0-1 pn enscript <none> ii ffmpeg 7:3.2.2-1 ii fig2dev [transfig] 1:3.2.6-3 ii gimp 2.8.18-1 ii gnuplot 5.0.5+dfsg1-4 pn grads <none> ii graphviz 2.38.0-16 ii groff-base 1.22.3-9 pn hp2xx <none> pn html2ps <none> pn imagemagick-doc <none> ii libwmf-bin 0.2.8.4-10.6 pn mplayer <none> pn povray <none> pn radiance <none> ii sane-utils 1.0.25-2+b1 ii texlive-binaries [texlive-base-bin] 2016.20160513.41080-8 ii transfig 1:3.2.6-3 ii ufraw-batch 0.22-1 ii xdg-utils 1.1.1-1 -- no debconf information