Animate Alpha for A Fade In Effect

Discuss issues and ideas you have to configuring displays with PowerVision
trenthughes
Posts: 1
Joined: Thu Jan 05, 2017 10:21 am

Animate Alpha for A Fade In Effect

Post by trenthughes » Mon Feb 20, 2017 12:19 pm

When using the AnimateAlpha action is there a way to make the image fade in. It seems that this action is only used to animate the alpha out.
boyce
Enovation Controls Development
Enovation Controls Development
Posts: 322
Joined: Wed Sep 08, 2010 5:09 pm

Re: Animate Alpha for A Fade In Effect

Post by boyce » Mon Feb 20, 2017 3:20 pm

Fade-Ins do work.

Screen->AnimateAlpha(SCR_OBJ, 100, 10 steps)
Screen->Process((Empty))

The alpha expression 100 will fade in all the way, 50 is half way, and 0 is fade out.
Boyce Schrack
Enovation Controls