Hello I would really appreciate if we keep the conversation in the forum I don’t like receiving emails.
People submit questions to repos all the time this person has a history of answering people’s questions.
What I did is not spam and I don’t appreciate you for inferring that. Know if you where one of the 66 contributors of the library that would be a different story and I would apologize and delete my question
oh, apologies for mistaking this for the opencv repo,
so post was removed immediately …
i’m also not ‘one of the 66 contributers of the library’ …
This is the OpenCV forum.
you filed an issue with opencvsharp, not OpenCV.
opencvsharp is a third-party wrapper. we are the wrong place to debate issues with opencvsharp.
if you have an issue with OpenCV, reproduce it with OpenCV (official bindings, i.e. C++, Python, etc). then we have something to debate.
if you can’t reproduce your issue with OpenCV itself, it’s not an OpenCV issue, hence off topic.
btw, what’s this ?
float angle = minAreaRect.Angle;
if (angle < -45)
{
angle = 90 + angle;
}
please explain the motivation for it
That adjusts the angle of the image I am not sure how to find this message in the forum. Thanks for asking me I really appreciate your engagement
so, which problem does it solve, and why cut off at pi/4 ?
indeed, using the angle from a rotatedrect has a few problems:
- angle is derived via
atan, so pole at ±pi/2 - implementation changed (somewhere about 4.3)
(today, you get the angle towards the longer one of two rect edges, so the input is always in [-1,1])