Capture Image for 2d Map

General
1

I am trying to capture an image from Cesium to use as on overlay on a 2d map. I am having trouble getting the points to line up when I place it on the other map. After some investigation seems that the rectangle isn’t quite right.

Here is the example I have.

Two problems I have run into:

  1. Calling Camera.setView after Camera.switchToOrthographicFrustum() throws an error.
  2. Calling Camera.switchToOrthographicFrustum() after setView leaves a border around the rectangle.

Any ideas on how to get the camera set up so that it exactly captures the rectangle?

2

Turns out there is an issue with the camera not working well with fitting rectangles in portrait mode.

Until the portrait issue is fixed I ended up working it by always setting the aspect ratio to landscape and the using the bounds of the view. Instead of trying to fit the view to know bounds.