[Bug 1932297] [NEW] 8:6.9.7.4+dfsg-16ubuntu6.11 break pcx 1bit creation

[Georg Pelz]

Public bug reported:

Today 8:6.9.7.4+dfsg-16ubuntu6.11 got installed on my server 18.04
server.


---
Start-Date: 2021-06-17  06:26:11
Commandline: /usr/bin/unattended-upgrade
Upgrade: imagemagick:amd64 (8:6.9.7.4+dfsg-16ubuntu6.9, 8:6.9.7.4+dfsg-16ubuntu6.11)
End-Date: 2021-06-17  06:26:14

Start-Date: 2021-06-17  06:26:19
Commandline: /usr/bin/unattended-upgrade
Upgrade: imagemagick-6.q16:amd64 (8:6.9.7.4+dfsg-16ubuntu6.9, 8:6.9.7.4+dfsg-16ubuntu6.11)
End-Date: 2021-06-17  06:26:23

Start-Date: 2021-06-17  06:26:27
Commandline: /usr/bin/unattended-upgrade
Upgrade: libimage-magick-q16-perl:amd64 (8:6.9.7.4+dfsg-16ubuntu6.9, 8:6.9.7.4+dfsg-16ubuntu6.11)
End-Date: 2021-06-17  06:26:29

Start-Date: 2021-06-17  06:26:33
Commandline: /usr/bin/unattended-upgrade
Upgrade: libmagick++-6.q16-7:amd64 (8:6.9.7.4+dfsg-16ubuntu6.9, 8:6.9.7.4+dfsg-16ubuntu6.11)
End-Date: 2021-06-17  06:26:36
---

before the update calling:

convert -crop 1200x800+1+1 +repage -rotate 180 -crop +2+1 +repage
-rotate -90 -bordercolor white -border 1x1 -resize 1200
upsversandauftrag_etikett_1848655-1_test.gif -colorspace Gray -depth 1
-colors 2 -depth 1 -colorspace Gray
upsversandauftrag_etikett_1848655-1.pcx

to modify UPS labels to send them to my label printer worked fine.
file upsversandauftrag_etikett_1848655-1.pcx
properly returned:
upsversandauftrag_etikett_1848655-1_mitalterVersion.pcx: PCX ver. 3.0 image data bounding box [0, 0] - [1199, 1799], 1-bit colour, RLE compressed

now calling the same calls returns a:
upsversandauftrag_etikett_1848655-1.pcx: PCX ver. 3.0 image data bounding box [0, 0] - [1199, 1799], 3 planes each of 8-bit colour, RLE compressed
and a file which can't be fed to my label printer.


file size of the old output was 135K, while the new one is 619K.

Only way to fix this so far was going back to 8:6.9.7.4+dfsg-16ubuntu6
(8:6.9.7.4+dfsg-16ubuntu6.9 wasn't available) and hold any updates for
those packages. :/

** Affects: imagemagick (Ubuntu)
     Importance: Undecided
         Status: New

** Attachment added: "identify againt output created with 6"
   https://bugs.launchpad.net/bugs/1932297/+attachment/5505257/+files/identify_6.txt

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https://bugs.launchpad.net/bugs/1932297

Title:
  8:6.9.7.4+dfsg-16ubuntu6.11 break pcx 1bit creation

Status in imagemagick package in Ubuntu:
  New

Bug description:
  Today 8:6.9.7.4+dfsg-16ubuntu6.11 got installed on my server 18.04
  server.

  
  ---
  Start-Date: 2021-06-17  06:26:11
  Commandline: /usr/bin/unattended-upgrade
  Upgrade: imagemagick:amd64 (8:6.9.7.4+dfsg-16ubuntu6.9, 8:6.9.7.4+dfsg-16ubuntu6.11)
  End-Date: 2021-06-17  06:26:14

  Start-Date: 2021-06-17  06:26:19
  Commandline: /usr/bin/unattended-upgrade
  Upgrade: imagemagick-6.q16:amd64 (8:6.9.7.4+dfsg-16ubuntu6.9, 8:6.9.7.4+dfsg-16ubuntu6.11)
  End-Date: 2021-06-17  06:26:23

  Start-Date: 2021-06-17  06:26:27
  Commandline: /usr/bin/unattended-upgrade
  Upgrade: libimage-magick-q16-perl:amd64 (8:6.9.7.4+dfsg-16ubuntu6.9, 8:6.9.7.4+dfsg-16ubuntu6.11)
  End-Date: 2021-06-17  06:26:29

  Start-Date: 2021-06-17  06:26:33
  Commandline: /usr/bin/unattended-upgrade
  Upgrade: libmagick++-6.q16-7:amd64 (8:6.9.7.4+dfsg-16ubuntu6.9, 8:6.9.7.4+dfsg-16ubuntu6.11)
  End-Date: 2021-06-17  06:26:36
  ---

  before the update calling:

  convert -crop 1200x800+1+1 +repage -rotate 180 -crop +2+1 +repage
  -rotate -90 -bordercolor white -border 1x1 -resize 1200
  upsversandauftrag_etikett_1848655-1_test.gif -colorspace Gray -depth 1
  -colors 2 -depth 1 -colorspace Gray
  upsversandauftrag_etikett_1848655-1.pcx

  to modify UPS labels to send them to my label printer worked fine.
  file upsversandauftrag_etikett_1848655-1.pcx
  properly returned:
  upsversandauftrag_etikett_1848655-1_mitalterVersion.pcx: PCX ver. 3.0 image data bounding box [0, 0] - [1199, 1799], 1-bit colour, RLE compressed

  now calling the same calls returns a:
  upsversandauftrag_etikett_1848655-1.pcx: PCX ver. 3.0 image data bounding box [0, 0] - [1199, 1799], 3 planes each of 8-bit colour, RLE compressed
  and a file which can't be fed to my label printer.

  
  file size of the old output was 135K, while the new one is 619K.

  Only way to fix this so far was going back to 8:6.9.7.4+dfsg-16ubuntu6
  (8:6.9.7.4+dfsg-16ubuntu6.9 wasn't available) and hold any updates for
  those packages. :/

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