BTW, i have noticed that the version of netpbm isn't 10.0-5, but 2:10.0-5. It seems to be a known bug that dpkg -l doesn't display epoch numbers.Originally Posted by Gencho
![]()
Hello,
I have noticed this netpbm problem: pnmquant doesn't work with stdin. However, I am not sure if I should report this in the Debian bug tracking system. Is netpbm 10.0-5 a Debian package? I can't see the version number there.
Is the version of Perl is also important (pnmquant is Perl script)?
-------------------------------------------------
Here is the bug description
Bye,This doesn't work and produces an error message and a zero length file.
$ ppmmake red 400 300 | pnmquant 16 > tmp_quant.ppm
pnmcolormap: making histogram...
pnmcolormap: 1 colors found
pnmcolormap: Image already has few enough colors (<=16). Keeping same
colors.
pnmremap: EOF / read error reading magic number
pnmremap failed, rc=256
And here is what works:
ppmmake red 400 300 > tmp.ppm ; pnmquant 16 tmp.ppm > tmp_quant.ppm
Gencho
BTW, i have noticed that the version of netpbm isn't 10.0-5, but 2:10.0-5. It seems to be a known bug that dpkg -l doesn't display epoch numbers.Originally Posted by Gencho
![]()

Cisco Catalyst 8500 C8500L-8S4X 4x SFP+ 8x SFP 4x10GE 8x1GE Router-Fast Ship
$6299.99
Cisco Acacia DP04QSDD-E25-840 400G QSFP-DD Coherent DCO Transceiver Module
$699.99
Qty 20 New Cisco QSFP-100G-FR-W2 10-3659-01 Module Hologram Brand New 20 Pack
$260.00
Cisco Catalyst C9130AXI-B WiFi 6 802.11ax Wireless Access Point Brand New
$101.99
Cisco Catalyst 3850-48F-L 48-Port UPoE Gigabit Switch NM-4-1G
$59.99
Cisco C3850-NM-2-10G 2 Port Network Exp.Module for 3850
$18.90
Cisco ISR4331 Intergrated Service Router K9 4300series
$45.99
New-Cisco/Acacia DP04QSDD-HE0-A1 - 400G QSFP-DD ZR+ High Tx Power Optics Module
$7500.00
Cisco Catalyst 2960-48TT-L 48-Port Fast Ethernet Managed Rackmount Switch
$46.99
Cisco Catalyst WS-C2960+24TC-S 24-Port Gigabit Managed SFP Switch
$39.99