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jblitzar
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github-python-corpus

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# <FILESEP>
""" Copyright 2015-2017 sta256+mpskit at gmail.com
This file is part of mpskit.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY.
See LICENSE file for more details.
"""
from common import *
from madspack import read_madspack, save_madspack, write_madspack
from PIL import Image
from palette import attach_palette
"""
FF file format
MADSPACK with 1 section
Section 0
one pix encoded on 2 bits, 4 possible colors
font_colors = []
font_colors[0] = 0xFF
font_colors[1] = 0x0F
font_colors[2] = 0x07
font_colors[3] = 0x08
"""
pal = [(0,0,0,0),(0,255,0,255),(0,127,0,255),(0,63,0,255)]
def get_col_index(img,c):
if img.mode == 'P':
return c
elif img.mode == 'RGB':
return get_col_index_RGB(c)
elif img.mode == 'RGBA':
return get_col_index_RGBA(c)
else:
fail("invalid font image mode: {}; should be 'P', 'RGB', or 'RGBA'", img.mode)
def get_col_index_RGB(c):
if c == (0,0,0):
return 0
if c == (0,255,0):
return 1
if c == (0,127,0):
return 2
if c == (0,63,0):
return 3
fail("invalid font color: {}".format(c))
def get_col_index_RGBA(c):
if c[:3] == (0,0,0):
return 0
if c == (0,255,0,255):
return 1
if c == (0,127,0,255):
return 2
if c == (0,63,0,255):
return 3
fail("invalid font color: {}".format(c))
def load_ff_header(ff_name):
return Record.from_list(
json.load(open("{}.json".format(ff_name)))
)
def save_ff_header(ff_name, h):
n = "{}.json".format(ff_name)
open(n, 'w').write(json.dumps(h.as_list(), indent=2))
output(n)
def write_ff(ff_name):
check_ext(ff_name, '.FF')
h = load_ff_header(ff_name)
f = BytesIO()
f.seek(2 + 128 + 256)
for i in range(1,128):
write_glyph(f, ff_name, h, i)
f.seek(0)
write_ff_header(f, h)