DepthOfFieldAsset

Remarks

⚠ Before the tonemap, and before !Bloom. Defocus is the lens spreading light across the sensor, which is scene-referred — a blurred highlight has to keep its energy so that averaging it with a dark neighbour gives the bright smear a lens gives rather than a grey one. And the glow has to be built from the image the lens actually focused, not from highlights that were never there.

⚠ Every number comes off the view's Camera. There is no manual mode and that is deliberate: an aperture that sets the exposure and a blur radius typed beside it are two answers to one question. A camera with no lens, or one focused at infinity, leaves the frame sharp.

Fields and properties (10)

• public string Name

  The node's name, for debug groups and for a human reading the file.

• public bool Enabled

  Whether the node runs.

• public string Source

  The scene colour it defocuses.

• public string Depth

  The depth every pixel's distance is read from.

• public string View

  The view whose camera carries the lens.

• public string Output

  The name the result is published under.

• public PixelFormat Format

  The format of the target it declares.

• public int Samples

  How many samples the disc is gathered with.

• public bool UseBladeShape

  Whether the bokeh takes the diaphragm's polygon rather than a circle.

• public float MaximumRadius

  How wide the blur may get, in pixels.

Used by (3)

• PostEffectFactoryVixen.Rendering.PostFx
• TypeRegistrationVixen.Rendering.PostFx
• Vixen_Rendering_PostFx_DepthOfFieldAssetSerializerVixen.Rendering.PostFx