User Lookup

Description

Performs a user-specified lookup-table transformation by remapping the pixel values in an image. Type : polymorphic.

Input parameters

Image Src : class, type accepted U8 and I16.
Image Mask : class, type accepted U8 and I16.
Lookup Table : array, is a grayscale replacement table. This input is an array containing a maximum of 256 elements if Image Src is an 8-bit image or a maximum of 65,536 elements if Image Src is a 16-bit image. Individual pixels within the image are not modified when the lookup table is missing a value that corresponds to those pixels.

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).