diff options
Diffstat (limited to 'dimension/dimension.in')
| -rw-r--r-- | dimension/dimension.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dimension/dimension.in b/dimension/dimension.in index b81f44b..f64cb60 100644 --- a/dimension/dimension.in +++ b/dimension/dimension.in @@ -52,7 +52,7 @@ _parser.add_argument("-h", "--height", action = "store", type = int, default = 480, help = "image height") _parser.add_argument("--region", action = "store", type = str, default = None, - help = "subregion to render, as \"((x1, y1), (x2, y2))\"") + help = "subregion to render, as \"(x1, y1)->(x2, y2)\"") _parser.add_argument("-v", "--verbose", action = "store_true", help = "print more information") @@ -82,7 +82,7 @@ if _args.region is None: _args.region_width = _args.width _args.region_height = _args.height else: - _pattern = r"^\s*\(\s*\(\s*(\d*)\s*,\s*(\d*)\s*\)\s*,\s*\(\s*(\d*)\s*,\s*(\d*)\s*\)\s*\)\s*$" + _pattern = r"^\s*\(\s*(\d*)\s*,\s*(\d*)\s*\)\s*->\s*\(\s*(\d*)\s*,\s*(\d*)\s*\)\s*$" _match = _re.match(_pattern, _args.region) if _match is None: raise RuntimeError("range specified in invalid format.") |