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| author | Daniel M. Pelt <D.M.Pelt@cwi.nl> | 2015-06-24 18:36:03 +0200 |
|---|---|---|
| committer | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2015-07-23 11:57:15 +0200 |
| commit | 11af4b554df9a8a5c31d9dcbc1ea849b32394ba3 (patch) | |
| tree | f9507f1fe22559d73bfa992c960e8b254b4edcc4 /samples/python | |
| parent | 18b6d25f7e4f0943b3592f3bb4f6ca5ed9c285d3 (diff) | |
| download | astra-11af4b554df9a8a5c31d9dcbc1ea849b32394ba3.tar.gz astra-11af4b554df9a8a5c31d9dcbc1ea849b32394ba3.tar.bz2 astra-11af4b554df9a8a5c31d9dcbc1ea849b32394ba3.tar.xz astra-11af4b554df9a8a5c31d9dcbc1ea849b32394ba3.zip | |
Better way of passing options to Python plugin using inspect
Diffstat (limited to 'samples/python')
| -rw-r--r-- | samples/python/s018_plugin.py | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/samples/python/s018_plugin.py b/samples/python/s018_plugin.py index 6677930..90e09ac 100644 --- a/samples/python/s018_plugin.py +++ b/samples/python/s018_plugin.py @@ -33,21 +33,16 @@ import six class SIRTPlugin(astra.plugin.base): """Example of an ASTRA plugin class, implementing a simple 2D SIRT algorithm. - Optional options: + Options: - 'rel_factor': relaxation factor + 'rel_factor': relaxation factor (optional) """ - required_options=[] - optional_options=['rel_factor'] - def initialize(self,cfg): + def initialize(self,cfg, rel_factor = 1): self.W = astra.OpTomo(cfg['ProjectorId']) self.vid = cfg['ReconstructionDataId'] self.sid = cfg['ProjectionDataId'] - try: - self.rel = cfg['option']['rel_factor'] - except KeyError: - self.rel = 1 + self.rel = rel_factor def run(self, its): v = astra.data2d.get_shared(self.vid) |