Error message: layer mask: mask.alpha already at index 1 instead of 0

Does anyone know what this means:

layer mask: mask.alpha already at index 1 instead of 0

It started popping up when I used a Copy node to copy an alpha from the A input to the mask.a of the output (B input has rgba). I did this because I wanted to render out one set rgb and two alpha’s to exr.

Everything works just fine (including network renders), but the error message confuses me.

Thanks!

No Responses to “Error message: layer mask: mask.alpha already at index 1 instead of 0”

Post a Comment