From a79ab969533320582482856758394e74739b152e Mon Sep 17 00:00:00 2001 From: jaseg Date: Mon, 29 Jul 2013 18:51:18 +0200 Subject: Made a proper python package out of this. --- unpixelterm | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100755 unpixelterm (limited to 'unpixelterm') diff --git a/unpixelterm b/unpixelterm new file mode 100755 index 0000000..4556d07 --- /dev/null +++ b/unpixelterm @@ -0,0 +1,38 @@ +#!/usr/bin/env python + +import os, sys, argparse, os.path, json, unpixelterm +#NOTE: This script uses pygments for X256->RGB conversion since pygments is +#readily available. If you do not like pygments (e.g. because it is large), +#you could patch in something like https://github.com/magarcia/python-x256 +#(but don't forget to send me a pull request ;) +from pygments.formatters import terminal256 +from PIL import Image, PngImagePlugin +try: + import re2 as re +except: + import re + +if __name__ == '__main__': + parser = argparse.ArgumentParser(description='Convert images rendered by pixelterm-like utilities back to PNG') + parser.add_argument('-v', '--verbose', action='store_true') + output_group = parser.add_mutually_exclusive_group() + output_group.add_argument('-o', '--output', type=str, help='Output file name, defaults to ${input%.pony}.png') + output_group.add_argument('-d', '--output-dir', type=str, help='Place output files here') + parser.add_argument('input', type=argparse.FileType('r'), nargs='+') + args = parser.parse_args() + if len(args.input) > 1 and args.output: + parser.print_help() + print('You probably do not want to overwrite the given output file {} times.'.format(len(args.input))) + sys.exit(1) + + for f in args.input: + if len(args.input) > 1: + print(f.name) + img, metadata = unpixelterm.unpixelterm(f.read()) + pnginfo = PngImagePlugin.PngInfo() + pnginfo.add_text('pixelterm-metadata', json.dumps(metadata)) + foo, _, _ = f.name.rpartition('.pony') + output = args.output or foo+'.png' + if args.output_dir: + output = os.path.join(args.output_dir, os.path.basename(output)) + img.save(output, 'PNG', pnginfo=pnginfo) -- cgit