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Fix for trained models loaded from script directory. Closes #67.

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This commit is contained in:
Alex J. Champandard
2016-11-10 16:55:56 +01:00
parent a69d2ae060
commit c03a0b7fa3
1 changed files with 11 additions and 8 deletions
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enhance.py
+11 -8
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@@ -368,23 +368,26 @@ class Model(object):
name = list(self.network.keys())[list(self.network.values()).index(l)]
yield (name, l)
def get_filename(self):
filename = 'ne%ix-%s-%s-%s.pkl.bz2' % (args.zoom, args.type, args.model, __version__)
return os.path.join(os.path.dirname(__file__), filename)
def save_generator(self):
def cast(p): return p.get_value().astype(np.float16)
params = {k: [cast(p) for p in l.get_params()] for (k, l) in self.list_generator_layers()}
config = {k: getattr(args, k) for k in ['generator_blocks', 'generator_residual', 'generator_filters'] + \
['generator_upscale', 'generator_downscale']}
filename = 'ne%ix-%s-%s-%s.pkl.bz2' % (args.zoom, args.type, args.model, __version__)
pickle.dump((config, params), bz2.open(filename, 'wb'))
print(' - Saved model as `{}` after training.'.format(filename))
pickle.dump((config, params), bz2.open(self.get_filename(), 'wb'))
print(' - Saved model as `{}` after training.'.format(self.get_filename()))
def load_model(self):
filename = 'ne%ix-%s-%s-%s.pkl.bz2' % (args.zoom, args.type, args.model, __version__)
if not os.path.exists(filename):
if not os.path.exists(self.get_filename()):
if args.train: return {}, {}
error("Model file with pre-trained convolution layers not found. Download it here...",
"https://github.com/alexjc/neural-enhance/releases/download/v%s/%s"%(__version__, filename))
print(' - Loaded file `{}` with trained model.'.format(filename))
return pickle.load(bz2.open(filename, 'rb'))
"https://github.com/alexjc/neural-enhance/releases/download/v%s/%s"%(__version__, self.get_filename()))
print(' - Loaded file `{}` with trained model.'.format(self.get_filename()))
return pickle.load(bz2.open(self.get_filename(), 'rb'))
def load_generator(self, params):
if len(params) == 0: return