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T
TristanCyborn
Participant
February 18, 2021
Question

Camera Lens Blur 32bit Broken AE 17.7

  • February 18, 2021
  • 2 replies
  • 555 views

Hi,

 

I'm working in 32 bit linear workflow on a CG scene  and i'm using a Z depth exr pass to get some Camera Lens Blur going.

It works fine in 8 or 16 bit where values are between 0, 255 and 0, 32k  but as soon as i go 32 bit the value goes from 0-1 and i cant get anything to work properly anymore. Also Tried Altering the Z depth map with exposure to get a nice Black To White image without any luck.

 

Can some one confirm it's broken?

i'm on windows 10.

Ty

 

 

2 replies

T
TristanCybornAuthor
Participant
February 18, 2021

I get this weird non-aliassing issue doing it this way around the edges of my object.

 

    T
    TristanCybornAuthor
    Participant
    February 18, 2021

    I think i got it to work more or less. Pre-comping the Z depth map with the exposure effect inside seem to have worked. 

    Still weird that 32 is so different from the other bit depths

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