Package: pngcrush
Version: 1.8.13-0.1
Severity: minor
File: /usr/bin/pngcrush
The -q option doesn't seem to work anymore?
According to my old notes (from 2016) this used to behave differently:
bash5$ gm convert rose: tmp.png
bash5$ pngcrush tmp.png _
Recompressing IDAT chunks in tmp.png to _
Total length of data found in critical chunks = 6799
Best pngcrush method = 10 (ws 14 fm 6 zl 9 zs 1) = 7103
CPU time decode 0.003473, encode 0.006623, other 0.001623, total 0.013315
sec
bash5$ pngcrush -q tmp.png _
Recompressing IDAT chunks in tmp.png to _
Total length of data found in critical chunks = 6799
Best pngcrush method = 10 (ws 14 fm 6 zl 9 zs 1) = 7103
CPU time decode 0.003478, encode 0.006590, other 0.001566, total 0.013261
sec
bash5$ pngcrush --help |& grep -e -q
-q (quiet) suppresses console output except for warnings
-- System Information:
Debian Release: 10.3
APT prefers stable
APT policy: (990, 'stable'), (500, 'stable-updates'), (500,
'proposed-updates'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 5.4.0-0.bpo.2-amd64 (SMP w/2 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8),
LANGUAGE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages pngcrush depends on:
ii libc6 2.29-10
ii libpng16-16 1.6.36-6
ii zlib1g 1:1.2.11.dfsg-1
pngcrush recommends no packages.
pngcrush suggests no packages.
-- no debconf information
