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| (_) | | | | (_| |/ / (_) | |_
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netpbmusage and examples

Netpbm is an image manipulation set packages.

All packages output to stdin, they need to be redirected to a file or piped to another program as shown in the example.

text to image:
image crop:
enlarge:
convert to jpeg:
vertical file concatenation:
horizontal file concatenation:

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This is the code used to create the favicon for this site:

(echo "#######" && figlet -f letter O | tr ' o' '##' | sed "s/^/#/;3s/#O###O/#O---O/") | \
asciitopgm 100 100 - | pnmcrop -white | pamenlarge -scale 200 | pnmtojpeg > netpbm_example.jpeg

</examples/netpbm_example.jpeg>

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- Expand this document: this document was created after generating the favicon, needs further review and examples.
- Translate to Spanish.

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figlet, text_processing
VoidLinux manpages: netpbm(0)
links
- Netpbm at SourceForge

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2025-10-13 : Created.

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This document applies to: linux OpenBSD 7.7| 2026-04-02