Greg Gallardo

[1f9b6d3](https://github.com/radioation/Devastar/commit/1f9b6d3598580145ecd5f62ed502be2282ddb70f) Added code that uses cv::getPerspectiveTransform() to estimate intersection. Results appear comparable to cv::solvePnP() but generally faster to compute.

Reopening because I still need to look at other camera models and optimize or replace image processing stages.

There's actually a number of sources of delay that I haven't really addressed yet. Display lag won't make the gun not work, but you'll see the changes a bit delayed....

Hi, I've not had much time for the project because of real life, but I hope to be back this year. I can probably put together a short guide this...