Tue Mar 01, 2016 3:25 am
Can someone please explain to me why you need to invert the input link in the key mixer in order to subtract from another input link? When subtracting from a window within a single node in the window palette you don't need to invert.
To subtract the circle from the square window in the window palette within a single node you need to do this:
To get the same result from the key mixer you need to do this:
I can't seem to wrap my head around this! Any help in understanding is appreciated.
To subtract the circle from the square window in the window palette within a single node you need to do this:
- windows.PNG (20.17 KiB) Viewed 516 times
To get the same result from the key mixer you need to do this:
- key.PNG (19.2 KiB) Viewed 516 times
I can't seem to wrap my head around this! Any help in understanding is appreciated.