single-channel (grayscale) view of the K-th channel of a given image_view. The channel index is a template parameter More...
Classes | |
| struct | kth_channel_view_type< K, View > |
| Given a source image view type View, returns the type of an image view over a given channel of View. More... | |
Functions | |
| template<int K, typename View > | |
| auto | kth_channel_view (View const &src) -> typename kth_channel_view_type< K, View >::type |
single-channel (grayscale) view of the K-th channel of a given image_view. The channel index is a template parameter