Alexander Szabados

Hi,
sorry this might be a newbie question, but Im trying to add some bind input onto the principled shader (custom id inputs in this case).

While the bind is working inside the shader, once promoted my id_channel is always rendering black.

Is there anything Im missing here? I also tried setting up manually a parm to feed into the bind, but also without any luck so far.

Thank you and best regards

Jeah same here. Did you find a workaround for this Tamte?

Hi there,
here's a really basic question. Coming from Arnold I'm used to having rectangular lights, whose spread/shadow softness i could control with a spread parameter. Somehow I cant make that functionality work in Karma. I would assume that the focus parameter is intended to do that, but it doesnt seem to have any effect on my side. Is there any trick I'm missing here?

Thank you and best regards