Péter Fankhauser

Hi Martín, Thanks for reporting this. We are not aware of this problem, but it might well exist. Could you please create a PR with a failing unit test for...

Thanks! I'll check why the tests fail when I get around to it.

Nope, that's not intentional. I will fix it or you can create a PR if urgent, ok?

Hi @erichahn, are you building from source? Can you confirm that you're building in RELEASE mode?

Hi @aybakana! A point cloud and a grid map are very different formats, which cannot just be converted. You’ll have to do a mapping from the individual points of the...

Hi @KlausBuchegger! I'm sorry you're experiencing problems with Grid Map. Can you help me find and solve this bug? It would be really helpful if you could recreate your scenario...

Good idea, @grcasanova! If you can work on this, I'd be happy to integrate it.

Are you using an image with a channel for the alpha layer? There's a [round trip unit test](https://github.com/ethz-asl/grid_map/blob/master/grid_map_cv/test/GridMapCvTest.cpp#L47) that passes for the `CV_8UC4` CV image type and I just added...

So is there anything you would like to see differently in the behavior of Grid Map or should I close this issue?

I would keep the current behavior, since I feel it's the one with the least assumptions. Your use case is very special, and if I'm not mistaken, you could achieve...