Vignette

kdenlive-show-video Vignette

Status :

Maintained

Keyframes :

Yes

Source library :

frei0r

Source filter :

vignette

Available :

linux appimage windows apple

On Master only :

No

Known bugs :

No

Description

This effect/filter creates a natural lens vignetting effect. It is similar to the Vignette Effect effect but lacks the built-in ability to move the center around.

Parameters

Parameter	Value	Description
Aspect ratio	Integer	Select the aspect ratio of the vignette to make it more circular or more elliptical. Default is 500 (circular). Values below 500 “squash” the vignette vertically making it look elongated horizontally; values above 500 “squash” the vignette horizontally making it look elongated vertically.
Clear center size	Integer	Set the size of the unaffected center
Softness	Integer	Set the softness of the vignette

Note Even with Softness at 0, there will always be some softness (or feathering) in the vignette. *[RGB]: Red, Green, Blue *[VFX]: Visual Effects *[feathering]: Smoothing or blurring the edges of a feature *[LFO]: Low-Frequency Oscillation *[dB]: decibels *[LUFS]: Loudness Units Full Scale *[AI]: Artificial Intelligence *[LLM]: Large Language Model *[HSV]: Hue, Saturation, Value *[SOP/Sat]: S(lope), O(ffset), P(ower) / SATuration *[CDL]: Color Decision List *[HSL]: Hue, Saturation, Lightness - Using HSL color space is useful for subtle color changes *[px]: pixel