VisionCpp  0.0.1
OP_AbsSub.hpp
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1 // This file is part of VisionCPP, a lightweight C++ template library
2 // for computer vision and image processing.
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19 
20 /// \file OP_AbsSub.hpp
21 /// \brief It gets the absolute difference between 2 images
22 
23 namespace visioncpp {
24 /// \brief this functor uses the sycl::fabs to return the difference
25 struct OP_AbsSub {
26  /// \brief this functor uses the sycl::fabs to return the difference
27  /// \param t1 - First image
28  /// \param t2 - Second image
29  /// \return float - Return the difference (t1 - t2)
30  template <typename T1, typename T2>
31  auto operator()(T1 t1, T2 t2) -> decltype(t1 - t2) {
32  return cl::sycl::fabs(t1 - t2);
33  }
34 };
35 }
VisionCpp namespace.
Definition: sycl/device.hpp:24
this functor uses the sycl::fabs to return the difference
Definition: OP_AbsSub.hpp:25
auto operator()(T1 t1, T2 t2) -> decltype(t1 - t2)
this functor uses the sycl::fabs to return the difference
Definition: OP_AbsSub.hpp:31