Scripting Color Overlay

[richardmac]

I have an image button in a stack bound for the iPad. On mouseDown, I'd like to enable Color Overlay and set the opacity to 30. Then on mouseUp, I'd like to turn off Color Overlay. Has anyone done this before, and if so, how do I do it?

[jmburnod]

Hi RichardMac,

ColorOverlay is a array
Try this (no tested)

Code: Select all

set the coloroverlay["opacity"] of btn "mybtn" to 0 

Best

Jean-marc