Grid Lines Explained! FREE! Perfect Correct Levelling for your One Shot 360 Cameras AKA QooCam 8K

Adding A Grid Line Overlay to your Desktop Workflow on Windows and MAC.
So that you can Perfectly Correct your Horizontal Line.

Windows Version:
Meazure :

MAC Version
Red Lines Tools :

00:28 What is Grid Lines?
00:42 Equirectangular Projections basics
4:00 Windows Meazure Live Demo
4:40 MAC Red Lines Tools Live Demo
6:15 PTGui Pro professional Grid Lines Live Demo

Youtube Link: