Exposure

Public technical reference documentation from Graiphic. For current SOTA installation and toolkit guides, visit the documentation center.

Description

Converts Src pixel values to the Dst image according to this formula ((a(*Src)(x,y)+ß)). Type : polymorphic.

Documentation illustration (illustration unavailable in the archive).

Input parameters

Documentation illustration (illustration unavailable in the archive). Image Src : class, type accepted U8, I16, RGB and HSL.
Documentation illustration (illustration unavailable in the archive). alpha : float, optional scale factor.
Documentation illustration (illustration unavailable in the archive). beta : integer, optional delta added to the scaled values.

Output parameters

Documentation illustration (illustration unavailable in the archive). 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).