Hi!
I've been having troubbles with OpenCV's matchTemplate function. The probability map that I got when runnin my code didn't seem correct to me.
I decided to code a test to ensure that I would get the same behavior than opencv's binary example "cpp-tutorial-MatchTemplate_Demo" with the images given in the online tutorial (the couple in a plane).
That's when I realized that the example code doesn't give me the expected results either.. Here are some screenshots of the template matching ran with the example code and example pictures
https://ibb.co/kKT2r5
https://ibb.co/kvYrjQ
https://ibb.co/nk7vB5
https://ibb.co/mWEaB5
https://ibb.co/gc4aB5
https://ibb.co/n4ifdk
I compiled OpenCV myself, after checking out the tag 3.2.0 I don't think I changed much of the cmake settings, except for WITH_QT=ON
I am recompiling with BUILD_TESTS=ON, maybe it'll bring additional information, if there's a unit test on it. I am looking forward to your input on this issue!
I'm running Arch Linux (Linux cerberus 4.12.8-2-ARCH #1 SMP PREEMPT Fri Aug 18 14:08:02 UTC 2017 x86_64 GNU/Linux)