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Fixed reference count issue (#1222)

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visionworkz 2018-03-31 19:38:52 +08:00 committed by Davis E. King
parent d36c66197f
commit 0db8713a6d
1 changed files with 3 additions and 4 deletions
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7
tools/python/src/numpy_returns.cpp
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@ -44,7 +44,7 @@ py::list get_jitter_images(py::object img, size_t num_jitters = 1, bool disturb_
npy_uint8 *outdata = (npy_uint8 *) PyArray_DATA((PyArrayObject*) arr);
memcpy(outdata, image_data(crop), rows * width_step(crop));
py::handle handle(arr);
py::handle handle = arr;
// Append image to jittered image list
jitter_list.append(handle);
}
@ -87,7 +87,7 @@ py::list get_face_chips (
PyObject *arr = PyArray_SimpleNew(3, dims, NPY_UINT8);
npy_uint8 *outdata = (npy_uint8 *) PyArray_DATA((PyArrayObject*) arr);
memcpy(outdata, image_data(chip), rows * width_step(chip));
py::handle handle(arr);
py::handle handle = arr;
// Append image to chips list
chips_list.append(handle);
@ -114,8 +114,7 @@ py::object get_face_chip (
PyObject *arr = PyArray_SimpleNew(3, dims, NPY_UINT8);
npy_uint8 *outdata = (npy_uint8 *) PyArray_DATA((PyArrayObject *) arr);
memcpy(outdata, image_data(chip), num_rows(chip) * width_step(chip));
py::handle handle(arr);
return handle.cast<py::object>();
return py::reinterpret_steal<py::object>(arr);
}
// ----------------------------------------------------------------------------------------