DOF calculation

[Karonte]

Hi everybody, I would like to know how to calculate the nDOF and fDOF (near and far depth of field that you can se in viewport).
I cannot find them in the VrayPhisicalCam properties(in Maxscript).
I would like to put theese values in the RENDER ELEMENTS VrayZdepth ( min and max).
please help.

regards

[dlparisi]

Maybe this can help...http://www.dofmaster.com/equations.html

[Karonte]

many thanks dlparisi . i saw theese equations. there is something i dont't know like the costant "c" circle of confusion.
Maybe Vlado now if there is a property to have these two number quikly.
Anyway i try to write a little script.
regards.

[glorybound]

I have a phone app that works well

[Karonte]

Name and phone ?

[glorybound]

DOF Calculator 1.2.1 by Chris Gunn for my Palm Pre.

[Fekta.studio]

Hi, I'm also using phone app on my Iphone, app is DoF.