Z-depth issue

[jie8241]

Hi guys.

I have met some problem with Z-depth.
I attempt to make 2D style in Octane (Texture Emission shader). I render both Beauty and Z-depth, then composite in AE with Frischluft DOF.
But I get some wired edges or strange blur.
Have any idea?
Thanks for your time.

[bepeg4d]

Hi jie8241,
weird, from what I can see, the z-pass image seems correct in those points
have you tried in 32 bit mode or as separate file to see if it helps?
ciao beppe