Color change

[carnifex1992]

Hi all!
Could You pls help me... Im suck on one thing...
I have to turn on electric motor I already made buttons on/off to do that, but i want make the motor image turns green or red [ green = on, red = off]
i cant realy find on tutorial how could i do that...
thanks for understanding..

Regards

[carnifex1992]

got it by myself!! )
if someone has an interes - just make two copies of your image; at page - item, select binding for "visible" [general expression] put up your variables, write expression and your image will be visible depending on your parameters[ before all that set your wanted color], after seting this to both copies put them on each other and vuala.

[Tomáš Bräuer]

Hi carnifex1992!

yes, the solution you have found is a correct basic one and is always working.

Under some circumstancies there is another solution possible:
Using one monochromatic image on which is applied color light (e.g. green, red). The operation light color can have binding as well.

So that instead of exchanging 2 completely different images with dbind, you change 2 color lights with another dbind. Our images in PROMOTIC resource folder are usually designed with possibility to change its color with colored light in mind. But not all images can be usable in two colors. It depends on image itself.

[carnifex1992]

Thanks, I'll give it a try with this method too