The LineIterator is not usable

[Tnze]

In C++, this is the example of LineIterator usage:

// grabs pixels along the line (pt1, pt2)
// from 8-bit 3-channel image to the buffer
LineIterator it(img, pt1, pt2, 8);
LineIterator it2 = it;
vector<Vec3b> buf(it.count);
for(int i = 0; i < it.count; i++, ++it)
    buf[i] = *(const Vec3b*)*it;
// alternative way of iterating through the line
for(int i = 0; i < it2.count; i++, ++it2)
{
    Vec3b val = img.at<Vec3b>(it2.pos());
    CV_Assert(buf[i] == val);
}

The problem is the ++ operator has not bind to Rust.
I glanced at it and there seemed to be no relevant example. I appreciate it if anyone can help.

[twistedfall]

Thanks for the report, it looks like missing bindings indeed. I'll take a look and try to fix it!

[twistedfall]

Just realized that I closed the issue by accident, sorry!

[twistedfall]

This is fixed in v0.63.0, you can now use incr() method to advance the iterator.