Repository: https://github.com/openeggbert/sprite-utils
How to create rectangles based on the sprite sheet CSV file:
java -jar /rv/data/desktop/code/code.nanoboot.org/nanoboot/sprite-utils/target/sprite-utils-0.0.0-SNAPSHOT-jar-with-dependencies.jar draw --dir /rv/data/desktop/code/code.nanoboot.org/nanoboot/open-eggbert-legacy-assets/speedy_eggbert_1/IMAGE08 --rectangle-color 0,255,0 --sprite-sheet-path /rv/data/desktop/code/code.nanoboot.org/nanoboot/open-eggbert/assets/default-spritesheets/speedy_blupi_I.spritesheet.csv --row 4 --file-name BLUPI000.BLP ;
How to run Speedy Blupi/Eggbert in window mode on Linux without blue backgrounds
cd /rv/data/desktop/code/code.nanoboot.org/nanoboot/open-eggbert-legacy-assets/speedy_eggbert_1;Xephyr :1 -ac -screen 800x600x16 & DISPLAY=:1 xfwm4 & DISPLAY=:1 wine Eggbert1.exe