an very simple and dirty pixelflut client to draw images, written in bash. pixelfloot was built during the 37c3.

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Marcus c16d5f5677 clean up and structure, improve fork stuff, works MUCH better now		2024-01-02 02:08:37 +01:00
images	clean up and structure, improve fork stuff, works MUCH better now	2024-01-02 02:08:37 +01:00
pixlists	clean up and structure, improve fork stuff, works MUCH better now	2024-01-02 02:08:37 +01:00
pixelfloot_bash.sh	clean up and structure, improve fork stuff, works MUCH better now	2024-01-02 02:08:37 +01:00
pixelfloot_bash.sh.bak	initial commit	2023-12-30 10:22:50 +01:00
README.md	clean up and structure, improve fork stuff, works MUCH better now	2024-01-02 02:08:37 +01:00

README.md

pixelfloot

an very simple and dirty pixelflut client to draw images. pixelfloot was built during the 37c3. in its actual state, its just a mess. I hope i will find time to put it in a more usable and readable format.

image format

you need an uncompress ppm image at first. it is not allowed to be larger then 200px.

convert it like so: convert lol.jpg -compress none -resize 200x200 lol.ppm

after you have converted it to ppm, you need to convert it to a "pixel-list". do it with ./pixelfloot_bash.sh convertimg lol

Have a look to the example .pixlist files

examples

Display image: ./pixelfloot_bash.sh floot lol

image random position: ./pixelfloot_bash.sh floot images/lucky-cat.jpg chaos

image shake position: SHUFMODE=shake ./pixelfloot_bash.sh floot images/lucky-cat.jpg shake

move image with your cursor (needs xdotool): ./pixelfloot_bash.sh floot images/lucky-cat.jpg cursor

Use a color as "alpha" (remove background): ALPHACOLOR=FF00FF ./pixelfloot_bash.sh floot images/cursor.ppm cursor