Cv Mat Copyto

The class mat represents an n dimensional dense numerical single channel or multi channel array.

Cv mat copyto. You can rate examples to help us improve the quality of examples. N dimensional dense array class. C csharp emgu cv mat copyto 2 examples found. You can rate examples to help us improve the quality of examples.

It can be used to store real or complex valued vectors and matrices grayscale or color images voxel volumes vector fields point clouds tensors histograms though very high dimensional histograms may be better stored in a sparsemat. I called the method with an empty mat and a mask for both cpu and gpu. The doc of mat copyto void mat copyto outputarray m inputarray mask const says.

The cpu variant initializes all values to zero while the. What should i do to return a cv mat from a function such as. I understand from the documentation that mat copyto is deep copy while the assignment operator is not. So that the destination matrix is reallocated if needed.

If the current array shape and the type match the new ones return immediately. These are the top rated real world c csharp examples of emgu cv mat copyto extracted from open source projects. Before copying the data the method invokes. The behaviour of copying cv mat is confusing me.

These are the top rated real world c cpp examples of mat copyto from package acm extracted from open source projects. Is the documentation wrong.