- home :: github.com/generativeartfactory/artfactory
- bugs :: github.com/generativeartfactory/artfactory/issues
- gem :: rubygems.org/gems/spritesheet
- rdoc :: rubydoc.info/gems/spritesheet
Let's try some punk readymades with "stand-alone" images:
i/bart_simpson.png
dante_alighieri.png
galileo_galilei.png
mao_zedong.png
snoop_dogg.png
terminator.png
the_grinch.png
the_joker.png
the_mask.png
william_shakespeare.png
and with a attributes (definition) in the comma-separated values (.csv) format:
path, category, name, more_names
william_shakespeare.png,, William Shakespeare, Will | Will Shakespeare | Shakespeare
dante_alighieri.png,, Dante Alighieri, Dante
galileo_galilei.png,, Galileo Galilei, Galileo | Galilei
mao_zedong.png,, Mao Zedong, Mao
snoop_dogg.png,, Snoop Dogg, Snoop
bart_simpson.png,, Bart Simpson, Bart | Simpson
terminator.png,, Terminator
...
(Source: spritesheet/attributes.csv)
require 'spritesheet'
attributes_path = './attributes.csv'
image_dir = './i'
sheet = Pixelart::Spritesheet.pack( attributes_path,
dir: image_dir,
width: 24,
height: 24 )
pp sheet.records
puts " #{sheet.records.size} record(s)"
sheet.export( "./spritesheet_pack.csv" )
sheet.image.save( "./spritesheet_pack.png" )
sheet.image.zoom(4).save( "./[email protected]" )And use spritsheet reference for image generation and lookup:
sheet.image[0].zoom(4).save( "./[email protected]" )
sheet.image[1].zoom(4).save( "./[email protected]" )
will = sheet.find_by( name: 'Will' )
galileo = sheet.find_by( name: 'Galileo' )
will.save( "./will.png" )
will.zoom(4).save( "./[email protected]" )
galileo.save( "./galileo.png" )
galileo.zoom(4).save( "./[email protected]" )Let's try punk doge shiba inus in the 24x24px format.
(Source: config/spritesheet.png)
id, category, name, more_names
0, , classic,
1, , dark,
2, , zombie,
3, , alien,
4, , crazyhair,
5, , beanie,
6, , cap,
7, , capforward,
8, , cowboyhat,
9, , fedora,
...
(Source: config/spritesheet.csv)
require 'spritesheet'
image_path = './config/spritesheet.png'
meta_path = './config/spritesheet.csv'
pp recs = Pixelart::Spritesheet.read_records( meta_path )
puts " #{recs.size} record(s)"
pp recs = Pixelart::Spritesheet.read_meta( meta_path )
puts " #{recs.size} record(s)"
sheet = Pixelart::Spritesheet.read( image_path,
meta_path,
width: 24,
height: 24 )
pp sheet.records
puts " #{sheet.records.size} record(s)"
pp sheet.meta
puts " #{sheet.meta.size} record(s)"
sheet.image.save( "./spritesheet.png" )
sheet.image[0].zoom(4).save( "./[email protected]" )
sheet.image[1].zoom(4).save( "./[email protected]" )
classic = sheet.find_by( name: 'Classic' )
alien = sheet.find_by( name: 'Alien' )
classic.save( "./classic.png" )
classic.zoom(4).save( "./[email protected]" )
alien.save( "./alien.png" )
alien.zoom(4).save( "./[email protected]" )
classic = sheet[ 'Classic' ]
alien = sheet[ 'Alien' ]
classic.save( "./classic-ii.png" )
classic.zoom(4).save( "./[email protected]" )
alien.save( "./alien-ii.png" )
alien.zoom(4).save( "./[email protected]" )Post them over at the Help & Support page. Thanks.