Sobel

kdenlive-show-video Sobel

Status :

Maintained

Keyframes :

No

Source library :

frei0r

Source filter :

sobel

Available :

linux appimage windows apple

On Master only :

No

Known bugs :

No

Color depth :

8bit

Tutorial :

No

Description

This effect/filter is an edge detection filter using the Sobel operator[[1]]. Compare Kirsch, Prewitt and Roberts effects.

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[[1]]

For more details refer to the Sobel operator article in Wikipedia *[RGB]: Red, Green, Blue *[VFX]: Visual Effects *[feathering]: Smoothing or blurring the edges of a feature *[LFO]: Low-Frequency Oscillation *[dB]: decibel *[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 *[hh:mm:ss:ff]: hours:minutes:seconds:frames *[Hz]: Hertz