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UpdatedMay 15, 2023

Magic Wand

Description

Creates an image mask by extracting a region surrounding a reference pixel, called the origin, and using a tolerance of intensity variations based on this reference pixel. Type : polymorphic.

 

Input parameters

 

Image Src : class, type acceptedΒ U8Β and I16.

Magic Wand Parameters : cluster,

HotSpot X : integer, coordinates X of the origin pixel chosen from the image source.
HotSpot Y : integer, coordinates Y of the origin pixel chosen from the image source.
Tolerance : float, is the maximum allowed deviation from the origin.
Fill Value : integer, is the value used for the highlighted pixels in the destination image.

Output parameters

 

Image Dst : class

Examples

All these examples are snippets PNG, you can drop these Snippet onto the block diagram and get the depicted code added to your VI (Do not forget to install Computer Vision ​library to run it).

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