control: fowarded -1 https://github.com/ImageMagick/ImageMagick/issues/1442
Thanks On Mon, Jan 7, 2019 at 10:57 PM Cédric Boutillier <bou...@debian.org> wrote: > > Package: imagemagick > Version: 8:6.9.10.23+dfsg-1 > Severity: serious > Tags: upstream > > Dear Maintainer, > > After the upgrade from 6.9.10.14 to 6.9.10.23, I noticed that the > autopkgtests for the package ruby-mini-magick is failing due to one test > about checking units to show the size of the image in cm and inches. > > I could isolate the problem by running the `identify` command on a test > image (rgb.png in the spec/fixtures directory of the ruby-mini-magick > source package). > > Running: > identify -verbose -units PixelsPerInch rgb.png > output_in.txt > identify -verbose -units PixelsPerCentimeter rgb.png > output_cm.txt > diff -u output_in.txt output_cm.txt > > gives me the following with 8:6.9.10-14 from testing: > > --- /tmp/output_cm.txt 2019-01-07 22:32:49.257702663 +0100 > +++ /tmp/output_in.txt 2019-01-07 22:32:40.457055525 +0100 > @@ -3,9 +3,9 @@ > Mime type: image/png > Class: PseudoClass > Geometry: 16x12+0+0 > - Resolution: 118.11x118.11 > - Print size: 0.135467x0.1016 > - Units: PixelsPerCentimeter > + Resolution: 300x300 > + Print size: 0.0533333x0.04 > + Units: PixelsPerInch > Colorspace: sRGB > Type: Palette > Base type: Undefined > @@ -118,12 +118,11 @@ > signature: > 0d23f0078b8f89ca473e67bb38773cb94fd8ec5591e4207e83ff95cb27a6a0dd > Artifacts: > filename: rgb.png > - units: PixelsPerCentimeter > + units: PixelsPerInch > verbose: true > Tainted: False > Filesize: 359B > Number pixels: 192 > - Pixels per second: 19200B > - User time: 0.010u > - Elapsed time: 0:01.010 > + User time: 0.000u > + Elapsed time: 0:01.000 > Version: ImageMagick 6.9.10-14 Q16 x86_64 20181023 https://imagemagick.org > > whereas it gives the following with 8:6.9.10-23 (with a suffix -23 to > the text files). > > --- /tmp/output_cm-23.txt 2019-01-07 22:34:38.136761722 +0100 > +++ /tmp/output_in-23.txt 2019-01-07 22:34:45.201163917 +0100 > @@ -5,7 +5,7 @@ > Geometry: 16x12+0+0 > Resolution: 118.11x118.11 > Print size: 0.135467x0.1016 > - Units: PixelsPerCentimeter > + Units: PixelsPerInch > Colorspace: sRGB > Type: Palette > Base type: Undefined > @@ -118,7 +118,7 @@ > signature: > 0d23f0078b8f89ca473e67bb38773cb94fd8ec5591e4207e83ff95cb27a6a0dd > Artifacts: > filename: rgb.png > - units: PixelsPerCentimeter > + units: PixelsPerInch > verbose: true > Tainted: False > Filesize: 359B > > Maybe it was induced by this change? > https://github.com/ImageMagick/ImageMagick6/commit/8c7648a1adf7bba35594074f191affd3ff3263bb > > Attaching the reference image and the full output files. > > I am setting severity serious, as it breaks the testsuite of > ruby-mini-magick and provides wrong data when identifying images. > > Thank you in advance > > Cédric > > > > -- Package-specific info: > ImageMagick program version > --------------------------- > animate: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > compare: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > convert: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > composite: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > conjure: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > display: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > identify: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > import: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > mogrify: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > montage: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > stream: ImageMagick 6.9.10-23 Q16 x86_64 20190101 https://imagemagick.org > > -- System Information: > Debian Release: buster/sid > APT prefers unstable-debug > APT policy: (500, 'unstable-debug'), (500, 'unstable'), (500, 'testing'), > (1, 'experimental') > Architecture: amd64 (x86_64) > > Kernel: Linux 4.19.0-1-amd64 (SMP w/4 CPU cores) > Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE= > (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > Init: systemd (via /run/systemd/system) > LSM: AppArmor: enabled > > Versions of packages imagemagick depends on: > ii imagemagick-6.q16 8:6.9.10.23+dfsg-1 > > imagemagick recommends no packages. > > imagemagick suggests no packages. > > -- no debconf information
