arrayfire-python
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arrayfire
Python bindings for ArrayFire: A general purpose GPU library.
Hi, I implemented a fast and noise-robust phase unwrapping method based on DCTs for AF's python wrapper. You can find the code and info about the corresponding [publication](http://www.mdpi.com/2313-433X/1/1/31) in the...
From the documentation it appears as though the method is designed to work in 2D only: `def regions(image, conn = CONNECTIVITY.FOUR, out_type = Dtype.f32): """ Find the connected components in...
**NOTE: the assumption that this PR will be merged right after the #261** Major changes: - Wrap `safe_call(backend.get()...)` under the `library` call which is now used as a private wrapper...
`max_val, max_idx = af.imax(img)` running this function seems to have wrong behavior and finds wrong max value for an image with pixels in range [0,1]. When running `max_val, max_idx =...
On (Linux) CUDA machine, the backend returned by `af.get_backend()` remains at unified even if the backend is correctly set as OpenCL. `af.get_active_backend()` correctly returns OpenCL as the backend, but since...
Currently the OpenCL interoperability does not work on 64-bit Windows machine. The reason for this is the use of `c_int_t` which defaults to long on Windows (which on the other...
If the currently selected device number is 1 or greater, info_str will display incorrect information for the selected device. This is due to this conditional in device.py: https://github.com/arrayfire/arrayfire-python/blob/master/arrayfire/device.py#L108. That is,...