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puhitaku/atsumorizer

Created April 7, 2020 05:42
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Raw
atsumorizer
#!/usr/bin/env python3
# atsumorizer - resize and posterize square image into ACNH-compatible one
import json
import click
from more_itertools import collapse
from PIL import Image, ImageDraw, ImageFont
@click.command()
@click.option('--dither/--no-dither', default=True)
@click.argument('image', type=click.Path(exists=True))
def main(dither, image):
with open('palettes.json', 'r') as f:
j = json.load(f)
palettes = []
for raw in j:
p = list(collapse([c['r'], c['g'], c['b']] for c in raw))
palettes.append(p + [p[0], p[1], p[2]] * 241)
im = Image.open(image)
if im.size[0] != im.size[1]:
print(f'The image {image} is not square. Aborting.')
return
if im.size != (32, 32):
im = im.resize((32, 32), Image.LANCZOS).convert('RGBA')
bg = Image.new('RGBA', im.size, (255,255,255))
im = Image.alpha_composite(bg, im).convert('RGB')
im.save('orig.png')
summary = Image.new('RGB', (32 * 7, 32 * 5))
draw = ImageDraw.Draw(summary)
font = ImageFont.truetype('Arial', size=16)
for (i, pal) in enumerate(palettes):
nop = Image.new(mode="P", size=(1, 1))
nop.putpalette(pal)
dither = Image.FLOYDSTEINBERG if dither else Image.NONE
q = im.quantize(colors=15, method=3, dither=dither, palette=nop)
q.save(f'out{i:02d}.png')
text_pos = (i%7) * 32 + 6, i//7 * 96 + 8
draw.text(text_pos, '{:02d}'.format(i+1), font=font)
summary.paste(q.convert('RGB'), ((i%7) * 32, 32 + i//7 * 96))
draw.text((8, 78), 'Original >>', font=font)
summary.paste(im, (32 * 3, 32 * 2 + 6))
summary = summary.resize((summary.size[0]*5, summary.size[1]*5), Image.NEAREST)
summary.save('summary.png')
if __name__ == '__main__':
main()
Raw
palettes.json
[
[
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"g": 45,
"b": 45
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}
],
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{
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{
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}
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{
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{
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{
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{
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{
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{
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{
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"b": 41
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}
],
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{
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"g": 229,
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{
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"b": 167
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"b": 229
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{
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"g": 154,
"b": 214
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{
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"b": 160
},
{
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"g": 78,
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{
"r": 229,
"g": 229,
"b": 229
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"b": 170
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}
],
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"b": 214
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"b": 214
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},
{
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"g": 230,
"b": 14
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"g": 187,
"b": 15
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"g": 120,
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"g": 228,
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{
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}
],
[
{
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"b": 152
},
{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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"b": 91
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{
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"b": 26
}
],
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{
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"g": 215,
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{
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{
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{
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{
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{
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{
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{
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{
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{
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}
],
[
{
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{
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{
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{
"r": 229,
"g": 155,
"b": 106
},
{
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"b": 79
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{
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{
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"b": 107
},
{
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{
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},
{
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{
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{
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},
{
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{
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],
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{
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"b": 213
},
{
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},
{
"r": 229,
"g": 187,
"b": 15
},
{
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"b": 75
},
{
"r": 230,
"g": 143,
"b": 14
},
{
"r": 229,
"g": 156,
"b": 137
},
{
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},
{
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},
{
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},
{
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{
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{
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},
{
"r": 110,
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{
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"b": 14
},
{
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}
],
[
{
"r": 229,
"g": 229,
"b": 229
},
{
"r": 214,
"g": 214,
"b": 214
},
{
"r": 199,
"g": 199,
"b": 199
},
{
"r": 184,
"g": 184,
"b": 184
},
{
"r": 169,
"g": 169,
"b": 169
},
{
"r": 154,
"g": 154,
"b": 154
},
{
"r": 139,
"g": 139,
"b": 139
},
{
"r": 124,
"g": 124,
"b": 124
},
{
"r": 110,
"g": 110,
"b": 110
},
{
"r": 95,
"g": 95,
"b": 95
},
{
"r": 80,
"g": 80,
"b": 80
},
{
"r": 65,
"g": 65,
"b": 65
},
{
"r": 50,
"g": 50,
"b": 50
},
{
"r": 35,
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"b": 35
},
{
"r": 20,
"g": 20,
"b": 20
}
]
]
Raw
requirements.txt
click
more_itertools
pillow
Raw
textify
#!/usr/bin/env python3
# textify - run-length encode atsumorized images to help players to copy it
import click
from more_itertools import sliced, run_length
from PIL import Image
@click.command()
@click.argument('image', type=click.Path(exists=True))
def main(image):
im = Image.open(image)
pal = list(sliced(im.getpalette(), 3))
for y in range(im.size[1]):
l = []
for x in range(im.size[0]):
l.append('{:X}'.format(im.getpixel((x, y))))
rle = [f'{p}x{n}' for p, n in run_length.encode(l)]
print(f'[{y:02d}] ' + ' '.join(rle))
if __name__ == '__main__':
main()
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