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- #!/usr/bin/python
- #
- # $Id: convert-icon 704 2006-10-18 00:51:11Z fraggle $
- #
- # Copyright(C) 2005 Simon Howard
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License
- # as published by the Free Software Foundation; either version 2
- # 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; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
- #
- # Converts images into C structures to be inserted in programs
- #
- import sys
- import os
- import re
- try:
- import Image
- except ImportError:
- print "WARNING: Could not update %s. Please install the Python Imaging library." % sys.argv[2]
- sys.exit(0)
- def convert_image(filename, output_filename):
- im = Image.open(filename).convert("RGB")
- outfile = open(output_filename, "w")
- size = im.size
- struct_name = os.path.basename(output_filename)
- struct_name = re.sub(re.compile("\\..*$"), "", struct_name)
- struct_name = re.sub(re.compile("\W"), "_", struct_name)
- outfile.write("static int %s_w = %i;\n" % (struct_name, size[0]))
- outfile.write("static int %s_h = %i;\n" % (struct_name, size[1]))
- outfile.write("\n")
- outfile.write("static unsigned char %s_data[] = {\n" % (struct_name))
- elements_on_line = 0
- outfile.write(" ")
- for y in range(size[1]):
- for x in range(size[0]):
- val = im.getpixel((x, y))
- outfile.write("0x%02x,0x%02x,0x%02x, " % val)
- elements_on_line += 1
- if elements_on_line >= 4:
- elements_on_line = 0
- outfile.write("\n")
- outfile.write(" ")
- outfile.write("\n")
- outfile.write("};\n")
- convert_image(sys.argv[1], sys.argv[2])
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