---
layout: page
title: "lib.image.filter Nodes"
---


This namespace contains 12 node(s).

## Available Nodes

- **[Blur](blur.md)** - Apply a Gaussian blur effect to an image.
    image, filter, blur

    - Soften images or reduce ...
- **[Canny](canny.md)** - Apply Canny edge detection to an image.
    image, filter, edges

    - Highlight areas of rapid ...
- **[Contour](contour.md)** - Apply a contour filter to highlight image edges.
    image, filter, contour

    - Extract key fe...
- **[Convert To Grayscale](converttograyscale.md)** - Convert an image to grayscale.
    image, grayscale

    - Simplify images for feature and edge d...
- **[Emboss](emboss.md)** - Apply an emboss filter for a 3D raised effect.
    image, filter, emboss

    - Add texture and d...
- **[Expand](expand.md)** - Add a border around an image to increase its size.
    image, border, expand

    - Make images s...
- **[Find Edges](findedges.md)** - Detect and highlight edges in an image.
    image, filter, edges

    - Analyze structural patter...
- **[Get Channel](getchannel.md)** - Extract a specific color channel from an image.
    image, color, channel, isolate, extract

    ...
- **[Invert](invert.md)** - Invert the colors of an image.
    image, filter, invert

    - Create negative versions of image...
- **[Posterize](posterize.md)** - Reduce the number of colors in an image for a poster-like effect.
    image, filter, posterize

 ...
- **[Smooth](smooth.md)** - Apply smoothing to reduce image noise and detail.
    image, filter, smooth

    - Enhance visual...
- **[Solarize](solarize.md)** - Apply a solarize effect to partially invert image tones.
    image, filter, solarize

    - Creat...
