1. A concise explanation of the problem you’re experiencing.
I saw the blog which named
Billboards and Labels on Terrain Improvements
does this improvement add in Cesium 1.58?
2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.
position : Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883),
image : ‘…/images/Cesium_Logo_overlay.png’
3. Context. Why do you need to do this? We might know a better way to accomplish your goal.
4. The Cesium version you’re using, your operating system and browser.