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README.md		README.md
caps.rb		caps.rb

README.md

All Caps Experiment - Choose Your Own (Baseball) Cap Color

Here's the experiment - let's (re)draw the (baseball) cap (from scratch / from zero) and let's put the cap with your own colors of choice onto any zero-attribute "plain vanilla" punk archetype.

Let's use the online punk pixel drawing tool (see => cryptopunksnotdead.github.io ) to draw the (baseball) cap in 14x5 size.

Tip: Use the print button to export the (baseball) cap into a ready-to-cut-n-paste pixel matrix.

Let's try:

cap_design = <<TXT
. . @ @ @ @ @ @ @ . . . . .
. @ @ @ @ @ @ x @ @ . . . .
@ @ @ @ @ @ @ @ x @ . . . .
@ @ @ @ @ @ @ @ @ @ @ @ @ .
@ @ @ @ @ @ @ @ @ @ @ @ @ @
TXT

cap = Image.parse( cap_design, colors: ['8119b7', 'b261dc'] )
cap.save( 'cap.png' )
cap.zoom(4).save( 'capx4.png' )

Resulting in:

Let's put the cap onto the four archetypes (human, zombie, ape, alien) with the human in the four variants (lighter, light, dark, darker) and let's add four more archetypes (vampire, orc, skeleton, mummy) for fun.

designs = [
  'human-male!lighter',
  'human-male!light',
  'human-male!dark',
  'human-male!darker',
  'zombie-male',
  'ape-male',
  'alien-male',
  'vampire-male',
  'orc-male',
  'skeleton-male',
  'mummy-male',
]


designs.each do |design|
  punk = Punks::Image.new( design: design )

  x, y = [6, 4]                  ## head offset
  punk.compose!( cap, x, y )

  name = design.sub( '!', '_')   ## note: change human-male!lighter to human-male_lighter

  punk.save( "#{name}_279.png" )
  punk.zoom(4).save( "#{name}_279x4.png" )
end

Resulting in:

Let's try different colors for the (baseball) cap. Note the original violet-ish colors are in the red / green / blue (rgb) and in the hue / saturation / lightness scheme:

51 pixel - #8119b7 / rgb(129 25 183) - hsl(279° 76% 41%)
2 pixel - #b261dc / rgb(178 97 220) - hsl(280° 64% 62%)

Let's change the hue 279° from the primary color and let's keep all other color settings. Let's try:

300° => magenta
330° => fuchsia
0° => red
30° => orange
90° => chartreuse
120° => green
240° => blue

hues = [279, 300, 330, 0, 30, 90, 120, 240]
hues.each do |hue|
  cap  = Image.parse( cap_design, colors: [[hue,         0.76, 0.41],
                                           [(hue+1)%360, 0.64 ,0.62]] )

  designs.each do |design|
     punk = Punks::Image.new( design: design )

     head_x, head_y = [6, 4]  ## head offset - x/y start positions
     punk.compose!( cap, head_x, head_y )

     name = ''
     name << design.sub( '!', '_')   ## note: change human-male!lighter to human-male_lighter
     name << '_'
     name << '%03d' % hue

     punk.save( "#{name}.png" )
     punk.zoom(4).save( "#{name}x4.png" )
  end
end