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Added -d to unpixelterm to place files in another folder)

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jaseg 2013-04-06 16:38:22 +02:00
parent d09a64ce01
commit 658c185760
1 changed files with 14 additions and 4 deletions
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18
unpixelterm.py
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@ -1,6 +1,6 @@
#!/usr/bin/env python
import os, sys, argparse
import os, sys, argparse, os.path
#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
@ -86,10 +86,17 @@ def unpixelterm(text):
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Convert images rendered by pixelterm-like utilities back to PNG')
parser.add_argument('input', type=argparse.FileType('r'), nargs='+')
parser.add_argument('-o', '--output', type=str, help='Output file name, defaults to ${input%.pony}.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:
img, metadata = unpixelterm(f.read())
if args.verbose:
@ -99,4 +106,7 @@ if __name__ == '__main__':
if args.verbose:
print('{:15}: {}'.format(k, '/'.join(v)))
pnginfo.add_text(k, '/'.join(v))
img.save(args.output or f.name.rstrip('.pony')+'.png', 'PNG', pnginfo=pnginfo)
output = args.output or f.name.rstrip('.pony')+'.png'
if args.output_dir:
output = os.path.join(args.output_dir, os.path.basename(output))
img.save(output, 'PNG', pnginfo=pnginfo)