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#!/usr/bin/env python3
import sys
from bdflib import reader, writer, model
def double_glyph_data(gd):
ret = []
for gl in gd:
# get the bits in each line
glh = int(gl, 16)
bits = bin(glh)[2:]
double_bits = []
for bit in bits:
# output two bits for each bit in the line
double_bits.append(bit)
double_bits.append(bit)
double_bits = ''.join(double_bits)
double_glh = int(double_bits, 2)
double_gl = hex(double_glh)[2:].upper()
# must 0-pad to two times the length of the original lines
double_gl = "0" * (len(gl) * 2 - len(double_gl)) + double_gl
# output the line two times
ret.append(double_gl)
ret.append(double_gl)
return ret
bdf = reader.read_bdf(sys.stdin)
double_bdf = model.Font(bdf['FACE_NAME'],
bdf['POINT_SIZE'],
bdf['RESOLUTION_X'],
bdf['RESOLUTION_Y'])
for g in bdf.glyphs_by_codepoint.values():
double_bdf.new_glyph_from_data(g.name,
double_glyph_data(g.get_data()),
g.bbX * 2,
g.bbY * 2,
g.bbW * 2,
g.bbH * 2,
g.advance * 2,
g.codepoint)
writer.write_bdf(double_bdf, sys.stdout)
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