Notch Notch Manual 0.9.23
 Light | Dark
Frame Feedback

Frame Feedback

Overlay the previous frame over the current frame.

image

Method #

This node overlays the previous frame over the current frame, creating a feedback loop. To further manipulate the feedback frame, add more post-fx nodes to the output.

Parameters

These properties control the core behaviours of the node.

ParameterDetails
Blend AmountChanges the opacity of the new effect over the original image.
Previous Frame FeedbackHow much the previous frame effects the current frame.
Max Frame RateMaximum accepted frame rate.
Previous Frame Blend ModeChange the blend mode of the effect

These properties control how the ghosted image of previous frames are layered upon each subsequent frame.

ParameterDetails
Ghost AlphaAlpha value of the ghost image
Num GhostsNumber of ghost images
Ghost FeedbackControls the amount of feedback applied to the ghosts.
Ghost Frame RateFrame rate of the ghost image.
Ghost Offset XOffset ghost along x-axis
Ghost Offset YOffset ghost along y-axis

These properties control how each feedback frame is transformed iteratively.

ParameterDetails
Scale XScale along the local x-axis.
Scale YScale along the local y-axis.
Offset XOffset from the original image on the x axis.
Offset YOffset from the original image on the y axis.
RotationEdit the rotation of the effect.
Blend AmountChanges the opacity of the new effect over the original image.

Inputs

NameDescriptionTypical Input
ActiveEnables or disables the effect. Disabling the effect means it will no longer compute, so disabling a node when not in use can improve performance.Envelope Modifier
Frame RateChange the frame rate with a simple numerical input.Envelope Modifier