Enhanced matrix Expressions (Feature #547)
| Status: | Open | Start date: | |
|---|---|---|---|
| Priority: | Low | Due date: | |
| Assignee: |  Vadim Pisarevsky |
% Done: | 0% |
| Category: | core | ||
| Target version: | 3.0 | ||
| Difficulty: | Pull request: |
Description
I would really like to use even more operators in matrix expressions, such as:
cv::Mat m;
m = 255-m; // every element is 255-pixel
m = !m; // like m = cv::Mat(1) > m;
m = 3+m;
right now one has to create a temporary cv::Mat to add a scalar to a matrix.
Well,
m = 255 ^ m
works, so why does 255-m not work?
Associated revisions
Merge pull request #547 from vpisarev:fixes_244
History
Updated by Alexander Smorkalov over 12 years ago
- Priority changed from Normal to Low
- Assignee set to Vadim Pisarevsky
- Target version set to 3.0
Updated by Maksim Shabunin over 9 years ago
Issue has been transferred to GitHub: https://github.com/Itseez/opencv/issues/4254