strange AA probs with Multi Matte and DOF

[Komposer]

Hi,

I´ve to render some masks with multi matte.
I´m using the phys cam wih DOF.

The image shows the probs clearly.

The AA in the areas of foreground and background objects is nearly like no AA.
Generally the AA settings are monster high and I´m happy with all.

For me a strange bug.
What´s wrong here?

Thanks for help,
Jörg

[Morbid Angel]

is the multimatte have consider for anti-aliasing on? also what is your min samples for dmc sampler?

[treyharrell]

That would be my guess too... I'd set your min samples to 3 or 4 in the dmc, or tick the consider for AA flag to fix that.

--T

[Komposer]

Dmitry,

that was it!
I dindnt see and use this parm ever!
Now it renders perfect - no bug!
Wow.

Thanks so much.