jerith / depixel Goto Github PK
View Code? Open in Web Editor NEWDepixeling tool, based on "Depixelizing Pixel Art".
License: MIT License
Depixeling tool, based on "Depixelizing Pixel Art".
License: MIT License
Seems to get stuck in an infinite loop?
The original Microsoft research paper mentions sub second run times to process an image.
But this code runs for minutes at 100% CPU, and when I stop the script, this is the call stack I see:
$ time ./depixel_png.py --to-svg bt_02.png
Processing bt_02.png...
^CTraceback (most recent call last):
File "./depixel_png.py", line 83, in
main()
File "./depixel_png.py", line 79, in main
process_file(options, filename)
File "./depixel_png.py", line 55, in process_file
data.depixel()
File "/usr/local/lib/python2.7/dist-packages/depixel-0.1-py2.7.egg/depixel/depixeler.py", line 338, in depixel
self.add_shape_outlines()
File "/usr/local/lib/python2.7/dist-packages/depixel-0.1-py2.7.egg/depixel/depixeler.py", line 551, in add_shape_outlines
path = self.make_path(graph)
File "/usr/local/lib/python2.7/dist-packages/depixel-0.1-py2.7.egg/depixel/depixeler.py", line 538, in make_path
path = Path(graph)
File "/usr/local/lib/python2.7/dist-packages/depixel-0.1-py2.7.egg/depixel/depixeler.py", line 608, in init
self.path = self._make_path(shape_graph)
File "/usr/local/lib/python2.7/dist-packages/depixel-0.1-py2.7.egg/depixel/depixeler.py", line 625, in _make_path
for neighbor in shape_graph.neighbors(path[-1]):
File "/usr/lib/python2.7/dist-packages/networkx/classes/graph.py", line 977, in neighbors
return list(self.adj[n])
KeyboardInterrupt
real 5m57.368s
user 5m57.220s
sys 0m0.346s
ubuntu 14.04 lts
pyhton 2.7.6
networkx 1.8.1
source image:
bt_02.png: PNG image data, 42 x 14, 8-bit colormap, non-interlaced
from depixelizer import Depixelize
Depixelize(input_image_path, output_dir).run()
???
Thanks for making this library! It seems to be very useful for me but I'm not sure how to get started after installing and running the test cases.
Is there any chance that you provide some simple examples for beginners to get started?
That would be very helpful. Thank you!
AttributeError: 'Graph' object has no attribute 'nodes_iter'
OS: Mac10.12.6
Python: 2.7
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