How to Train Your Dragon will fly into movie theaters this weekend and begin its battle to turn a profit, aided by its generally positive reception so far. The latest in the live-action remake trend ...

Creating a projector's beam is extremely simple Timestamp 00:00 Introduction 00:10 Initial setting 00:50 Create Projection 01:50 Create light rays 02:21 Adjust the Blur of the Projection Hope it is ...