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Fast, accurate and easy to run dense optical flow with python wrapper

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Which part of your code is about optical flow map? I want to know about process of making optical flow map. Is there any part about converting between color map...

Hi guys, I'm getting the following installation error: Compiling pyflow.pyx because it changed. [1/1] Cythonizing pyflow.pyx running build_ext building 'pyflow' extension creating build creating build\temp.win-amd64-3.6 creating build\temp.win-amd64-3.6\Release creating build\temp.win-amd64-3.6\Release\src C:\Mingw\bin\gcc.exe...

Similar to others I am having issues running setup.py on Mac Below is my error log. `` Compiling pyflow.pyx because it changed. [1/1] Cythonizing pyflow.pyx /usr/local/lib/python3.7/site-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level'...

When I ran python setup.py build_ext -i, I got this list or errors. Any suggestions/guide on fixing these? ```running build_ext building 'pyflow' extension C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Tools\MSVC\14.16.27023\bin\HostX86\x64\cl.exe /c /nologo...

what is the parameter list of the coarse2fine function, and on what that parameters depend?

Compiling pyflow.pyx because it changed. [1/1] Cythonizing pyflow.pyx /home/hai/anaconda3/envs/tianchi/lib/python3.7/site-packages/Cython/Compiler/Main.py:367: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /home/hai/tianchi/pyflow-master/pyflow.pyx tree...

I get the following errors when trying to run python setup.py build_ext -i python 3.7.4 ``` In file included from src/GaussianPyramid.cpp:4: In file included from src/GaussianPyramid.h:7: In file included from...

for ' python setup.py build_ext -i ' , I get these errors: running build_ext building 'pyflow' extension gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/ecem/miniconda3/include -arch x86_64...

It takes me 4 seconds per 331x331 image. That's significantly slower than the 0.06 seconds Zisserman reports in the original two stream paper. Can i make this code work on...

I wish to use this as a 3rd party module in my application. I have compiled the code in a directory called `pyflow` in my application. How can I use...