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 | 1 | initial version |
It's just cv::Mat current, last;
| | 2 | No.2 Revision |
It's just
cv::Mat current, last;Here is a list of functions that to similar stuff:
http://docs.opencv.org/modules/core/doc/operations_on_arrays.html
Just adding and scaling can be written as
cv::Mat result = 5* (current_image - last_image)
although this can be probematic e.g. for 8UC1 matrices as some differences can get negative. For that reason, you could use cv::subtract that checks the boundaries of the dataype.
