I got 3 question here. ( i using cycle)
- What is the transparent check box in (render prop.-> films) for?
I know in compositor it make the background transparent, but i mean what the reason for doing that?
What problem it will solved or is it more effective in compositing?
2.If I make 2 render layer. and i want them share same background, what node i should add and
where to plugin or out?
3.I just made an test to combine two layer, but it didnt work as the tutorial shown in youtube.
*First image is basic setup for two render layer
*second layer is i put alpha over factor but it doesn’t work
*third image is i checked the alpha of the layer, it doesn’t have the alpha for the cube
What have i done wrong? where why there isnt any White part (alpha image) for the small cube but only the plane?
Thank you very much~ i am struggling in the way of learning blender so hard.
I need some help guys~ Thank you:)