For a DIY Valentine's Day card that offers a full sensory experience, look to pieces of felt. Gather all your sewing scraps ...
Learn how to create a stunning sunset scene with parallax scrolling and fake camera movement in After Effects, using just a ...
The implementation of tracking is simply by alignment. If the head pose > 90° or the motion is too fast, the alignment may fail. A threshold is used to trickly check the tracking state, but it is ...