tdh8316 / triangler Goto Github PK
View Code? Open in Web Editor NEW:triangular_ruler: Convert images to Low-Poly art using Delaunay triangulation.
License: MIT License
triangler's Issues
Script fails
Broken for me:
>>> triangler_instance.convert_and_save("input.jpg", "output.jpg")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/opt/anaconda3/lib/python3.8/site-packages/triangler/mod.py", line 89, in convert_and_save
im = Image.fromarray(self.convert(source).astype(np.uint8))
File "/opt/anaconda3/lib/python3.8/site-packages/triangler/mod.py", line 58, in convert
return process(
RuntimeWarning: Option -l or --reduce is temporarily unavailable due to the deprecated parameter multichannel of scikit-image.
[Q] How to read pictures from bytes and save them as bytes instead of file io
As the title
numpy==1.22.4 scipy==1.8.1 requirements
Is your feature request related to a problem? Please describe.
Currently triangler requires numpy==1.22.4 scipy==1.8.1, or it won't run, but the systems I want to use it in require later versions of both numpy and scipy.
Describe the solution you'd like
Anyway you could adopt your functions to operate with more general or later versions?
Unused variable 'height'
Codacy detected an issue:
Message: Unused variable 'height'
Occurred on:
- Commit: a120f4d
- File: triangler/edges.py
- LineNum: 137
- Code:
width, height, c = _img_as_float.shape
Currently on:
- Commit: 60e5c91
- File: triangler/edges.py
- LineNum: 95
Using type() instead of isinstance() for a typecheck.
Codacy detected an issue:
Message: Using type() instead of isinstance() for a typecheck.
Occurred on:
- Commit: 0af438b
- File: triangler/mod.py
- LineNum: 68
- Code:
if type(source) is str
Currently on:
- Commit: f9a8735
- File: triangler/mod.py
- LineNum: 68
error: Untyped global name 'imread': Cannot determine Numba type of <class 'function'>
Setup on macOS Ventura Apple Silicon, Python 3.11.5 venv (manually created)
installed in isolated venv using command:
python -m pip install git+https://github.com/tdh8316/triangler/Error with PNG and JPEG:
python -m triangler -v apples.jpg
[2024-03-13 12:50:15][INFO] in main(): Options:Namespace(images=['apples.jpg'], output=None, sample='THRESHOLD', edge='SOBEL', blur=2, color='CENTROID', points=1024, reduce=False, verbose=True)
Converting /Users/astro/github/Triangler/apples.jpg...
Process Process-1:
Traceback (most recent call last):
File "/opt/homebrew/Cellar/[email protected]/3.11.5/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/process.py", line 314, in _bootstrap
self.run()
File "/opt/homebrew/Cellar/[email protected]/3.11.5/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/process.py", line 108, in run
self._target(*self._args, **self._kwargs)
File "/Users/astro/github/Triangler/lib/python3.11/site-packages/triangler/mod.py", line 89, in convert_and_save
im = Image.fromarray(self.convert(source).astype(np.uint8))
^^^^^^^^^^^^^^^^^^^^
File "/Users/astro/github/Triangler/lib/python3.11/site-packages/triangler/mod.py", line 58, in convert
return process(
^^^^^^^^
File "/Users/astro/github/Triangler/lib/python3.11/site-packages/numba/core/dispatcher.py", line 468, in _compile_for_args
error_rewrite(e, 'typing')
File "/Users/astro/github/Triangler/lib/python3.11/site-packages/numba/core/dispatcher.py", line 409, in error_rewrite
raise e.with_traceback(None)
numba.core.errors.TypingError: Failed in nopython mode pipeline (step: Literal propagation)
Failed in literal_propagation_subpipeline mode pipeline (step: performs partial type inference)
Untyped global name 'imread': Cannot determine Numba type of <class 'function'>
File "lib/python3.11/site-packages/triangler/process.py", line 30:
def process(
<source elided>
if isinstance(img, str):
img = imread(img)
^
pip freeze output:
imageio==2.34.0
lazy_loader==0.3
llvmlite==0.42.0
networkx==3.2.1
numba==0.59.0
numpy==1.26.4
packaging==24.0
pillow==10.2.0
scikit-image==0.22.0
scipy==1.12.0
tifffile==2024.2.12
triangler @ git+https://github.com/tdh8316/triangler/@789b280a9c4fb7a593122d2dff783c82e509965f
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