Wraps the Piskel pixel editing application to enable similar export options via the command line.
Pixel art in Piskel can be saved as .piskel files; this CLI allows exporting from .piskel files directly without opening the GUI application.
npm install -g piskel-cli
Export provided .piskel file as a png sprite sheet using app defaults
piskel-cli snow-monster.piskel
Export scaled sprite sheet
piskel-cli snow-monster.piskel --scale 5
Export scaled to specific (single frame) width value
piskel-cli snow-monster.piskel --scaledWidth 435
Export scaled to specific (single frame) height value
piskel-cli snow-monster.piskel --scaledHeight 435
Export sprite sheet as a single column
piskel-cli snow-monster.piskel --columns 1
Export sprite sheet as a single row
piskel-cli snow-monster.piskel --rows 1
Export a single frame (0 is first frame)
piskel-cli snow-monster.piskel --frame 3
Export a second file containing the data-uri for the exported png
piskel-cli snow-monster.piskel --dataUri
Export cropped
piskel-cli snow-monster.piskel --crop
Custom output path and/or filename
piskel-cli snow-monster.piskel --output ./output-folder/snah-monstah.png