[Bug 1647523] Re: convert command cannot create labels

[Simon B.]

OK, I found the culprit.

I first re-upgraded ghostscript.

Then I downgrading imagemagick and imagemagick-common to 3.1, but it was not enough to make it work again.
Then I tried downgrading libmagickwand5, libmagickcore5, libmagick++5 to 3.1, and it works!

Then I re-upgraded, one package at a time, and found out that
libmagickcore5 is the problem.

Downgrading only

libmagickcore5_6.7.7.10-6ubuntu3.3_amd64.deb

to

libmagickcore5_6.7.7.10-6ubuntu3.1_amd64.deb

makes it work again.

So the problem is in libmagickcore5.

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to imagemagick in Ubuntu.
https://bugs.launchpad.net/bugs/1647523

Title:
  convert command cannot create labels

Status in imagemagick package in Ubuntu:
  Confirmed

Bug description:
  Running the very simple command:

  convert label:aaa aaa.png

  returns this bug:

  convert.im6: no images defined `aaa.png' @
  error/convert.c/ConvertImageCommand/3044.

  This problem appeared with either of these two updates:

  imagemagick (8:6.7.7.10-6ubuntu3.1) to 8:6.7.7.10-6ubuntu3.2
  imagemagick (8:6.7.7.10-6ubuntu3.2) to 8:6.7.7.10-6ubuntu3.3

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1647523/+subscriptions