How to script color overlay color?

[LJE]

I tried:

set coloroverlay of img "logo" to true
set coloroverlay of img "logo" to "255,255,255"

But nothing happens.

[jmburnod]

Hi,LJE
All graphic effects are arrays and you can set each key of this array

Code: Select all

set the colorOverlay["color"] of img "logo" to "255,0,0"
set the colorOverlay["opacity"] of img "logo" to 50

or

Code: Select all

  put 255 into tOverlayProp ["opacity"]
put "2,5,18" into tOverlayProp ["color"]
set the coloroverlay of img 1 to tOverlayProp

Best regards
Jean-Marc

[richmond62]

If you look up "overlay" in the in-built Dictionary everything is explained.

In fact, to save yourself quite a lot of time, try to make the in-built Dictionary your first stop every time you have a question

However, it is extremely important to be clear about what you are searching for: