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Color & Image ProcessingBeginnerKrokodove · Resolve 21

Invert

Color, luminance or hue inversion

Inverts color, luminance or hue values for negative looks, matte operations and technical channel processing.

This tool belongs to the Krokodove set integrated into DaVinci Resolve 21 and Fusion Studio 21. See the complete Krokodove node list and the comparison with native Fusion tools.
Invert
DaVinci Resolve · Fusion

Invert can create a photographic negative, reverse luminance relationships or rotate hue depending on the selected Type.

Overview

What Invert does

Invert can create a photographic negative, reverse luminance relationships or rotate hue depending on the selected Type.

Mental model

Treat the chosen value range as a number line and flip it around its midpoint.

Common uses

Create negative images
Invert mattes or utility passes
Build stylized color effects
Reverse luminance maps
Generate complementary hue looks

Flow anatomy

Inputs & outputs

The port structure shows how this node fits into a Fusion graph.

Input

Source image for the operation.

Effect Mask

Optional mask that limits the operation to selected areas.

Invert
Fusion node

Output

The processed result from this node.

Inspector

Important parameters

Start with these controls before reaching for more complicated workarounds.

Type — Color

Inverts RGB channel values.

Type — Luminance

Inverts brightness while preserving more of the color relationship.

Type — Hue

Rotates hue to its opposite relationship.

Super-Sampling

Raises processing quality when useful.

Super-Sampling Filter Size

Sets supersampling quality for cleaner rendered edges.

Higher values improve quality at additional render cost.

Pre-Divide / Post-Multiply

Handles premultiplied edges around the inversion.

Practical setup

A reliable workflow

  1. 1

    Choose the correct inversion Type.

  2. 2

    Check alpha separately if the branch is used as a matte.

  3. 3

    Use Pre-Divide/Post-Multiply when colored transparent edges appear.

  4. 4

    Blend or mask the result if only part of the image should be inverted.

Typical node chain
Input
Invert
Output

Examples

Where this node fits in real work

Negative look

Invert RGB for a classic negative treatment.

PlateInvert ColorOutput

Matte reversal

Invert a grayscale mask before it controls another effect.

MaskInvert LuminanceEffect Mask

Troubleshooting

Common mistakes

Inverting RGB when only the matte should change
Forgetting premultiplication on transparent graphics
Using Hue inversion and expecting luminance to reverse

Production notes

Practical tips

Keep matte inversion on the matte branch, not the beauty image.
A Merge/Dissolve can animate smoothly between normal and inverted looks.

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