# Canny Edge Filter

## Description

Apply an Canny Edges filter to an Image

{% tabs %}
{% tab title="Preview" %}
![](https://3118158252-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhT7C2oduVfvz0FwKt3nj%2Fuploads%2FVTGH5cGHSTlYY7foIB2h%2FComponent-FilterEdgesCanney.png?alt=media\&token=5f1f14eb-0cf7-4584-8a37-025a69af7c3e)
{% endtab %}

{% tab title="Location" %}
**Name** | Canny Edges Filter

**Nickname** | Canny Edges

**Tab** | Bitmap

**Panel** | Filter

**Division** | 3
{% endtab %}

{% tab title="Inputs" %}
**I** | **Image** (*B+ Image, Bitmap*) | A Bitmap Plus Image or Bitmap

**X** | **Sigma** (*Number*) | Gaussian sigma

**S** | **Size** (*Integer*) | Gaussian size

**L** | **Low Threshold** (*Integer*) | Low threshold value used for hysteresis

**H** | **High Threshold** (*Integer*) | High threshold value used for hysteresis
{% endtab %}

{% tab title="Ouputs" %}
**I** | **Image** (*B+ Image*) | A Bitmap Plus Image
{% endtab %}

{% tab title="Mode" %}
![](https://3118158252-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhT7C2oduVfvz0FwKt3nj%2Fuploads%2FeV1ulrSGqAXPXGlo6uDD%2Fimage.png?alt=media\&token=fb42f272-523b-4276-8531-df4f25a0a55c)

**Save Image** | Opens a file save dialog to save a raster file of the current image.

**Copy Image to Clipboard** | Copies the image to the clipboard (no alpha)
{% endtab %}
{% endtabs %}

## Usage

### Canny Edge Sample

![](https://3118158252-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhT7C2oduVfvz0FwKt3nj%2Fuploads%2FJlkVpOfDRnHisg2Vyw9I%2FCannyEdge.jpg?alt=media\&token=8ea6805e-5209-4c66-99a7-15fa36fceeef)