ImageMagick version 7.0.7-32 has known bugs that prevent it from working
ImageMagick version 7.0.7-32 generates blank previews.
There are more recent releases of ImageMagick available: https://imagemagick.org/script/changelog.php
I’ve built 7.0.7-39 and it works fine, the bug is gone.
I’ve tried building latest 7.0.8-16, but then php7-imagick throws warnings that it was built against an older version of ImageMagick and that may cause errors.
(from redmine: issue id 9742, created on 2018-12-10, closed on 2018-12-20)
- Changesets:
- Revision 4ebe0d10 by Natanael Copa on 2018-12-20T16:33:17Z:
main/imagemagick: upgrade to 7.0.7.39
fixes #9742
- Revision 4eda5e20 by Natanael Copa on 2018-12-20T16:47:28Z:
main/imagemagick: upgrade to 7.0.7.39
fixes #9742