View Full Version : Image Node Bust on Invert?

04-19-2009, 06:00 AM
I just plugged a greyscale map into the transparency of the Surface, set it to Invert.....but no difference.....I had to plug an Invert node inbetween the Image and the Surface. That worked OK.

So is the invert setting bust with greyscale maps, ie. does not invert? Or is it that invert actually inverts the opacity value, though I can't see a reason for doing that offhand.

Neither html or pdf docs mention this setting.....


04-19-2009, 08:02 AM
It's not busted, it inverts the foreground ( the image ) with the background. Odd, but that's what it's doing.

04-19-2009, 09:30 AM
Oh.....OK, thanks :)

.....I'm sure I'll find a use for that someday.....switching the values would have been handier and saved an extra node, but there you go - what do I know? :D