Adding cv::Mat::rbegin() and cv::Mat::rend() #4641
Description
Transferred from http://code.opencv.org/issues/3334
|| Adi Shavit on 2013-10-22 07:00
|| Priority: Normal
|| Affected: None
|| Category: core
|| Tracker: Feature
|| Difficulty:
|| PR:
|| Platform: None / None
Adding cv::Mat::rbegin() and cv::Mat::rend()
I needed to iterate over a histogram in reverse order and wanted to do it with stl algorithms.
But to my surprise, cv::Mat does not have an rbegin() and rend() methods.
History
Dmitry Retinskiy on 2013-10-28 17:43
Hi Adi,
cv::Mat's iterators are bi-directional, please refer to the documentation "here":http://docs.opencv.org/modules/core/doc/basic_structures.html?highlight=mat#Mat.
If it doesn't suit your needs then we would appreciate your contribution to the library (if you are interested, you can use these "instructions":http://www.code.opencv.org/projects/opencv/wiki/How_to_contribute and this ticket to continue with a pull request, otherwise it will be closed).
Dinar Ahmatnurov on 2013-11-08 08:08
Hi Adi!
Any updates?
- Status changed from New to Open
Dinar Ahmatnurov on 2013-11-08 08:19
- Category set to core