DofDisplayFilter

Overview

The DofCorrectDisplayFilter applies a 2D Depth of Field blur on an image buffer.

focus_distance = 20
focus_distance = 20
focus_distance = 25
focus_distance = 25
focus_distance = 30
focus_distance = 30

Attribute Reference

Advanced attributes

invert_mask

Bool
default: False

Invert the value of the mask

mix

Float
default: 1.0

Blend [0,1] between input and output

General attributes

aperture

Float
default: 8.0

Aperture in millimeters

aperture = 1
aperture = 1
aperture = 5
aperture = 5
aperture = 10
aperture = 10

depth

RenderOutput
default: None

The 'depth' RenderOutput to sample z-depth values from

focal_length

Float
default: 30.0

Focal length in millimeters

focal_length = 10
focal_length = 10
focal_length = 20
focal_length = 20
focal_length = 30
focal_length = 30

focus_distance

Float
default: 0.0

Focus distance

focus_distance = 20
focus_distance = 20
focus_distance = 25
focus_distance = 25
focus_distance = 30
focus_distance = 30

input

RenderOutput
default: None

RenderOutput to which to apply depth of field

mask

RenderOutput
default: None

RenderOutput used to mask the output, revealing input1

use_camera_attributes

Bool
default: True

Read dof attributes from the active scene camera

Examples

local beauty = RenderOutput("/output/beauty") {
    ["file_name"] = "result_tmp.exr",
    ["result"] = "beauty",
}

local depth = RenderOutput("/output/depth") {
    ["file_name"] = "result_tmp.exr",
    ["result"] = "depth",
    ["math_filter"] = "min",
}

local dofFilter = DofDisplayFilter("/Filter/dof") {
    ["input"] = beauty,
    ["depth"] = depth,
}

RenderOutput("/Output/dof") {
    ["file_name"] = "result0.exr",
    ["result"] = "display filter",
    ["display_filter"] = dofFilter,
    ["channel_name"] = "dof"
}