Threshold
Description
Applies a threshold to an image. Type : polymorphic.
Documentation illustration (illustration unavailable in the archive).
Input parameters
Documentation illustration (illustration unavailable in the archive). Image Src : class, type accepted U8 and I16.
Documentation illustration (illustration unavailable in the archive). Threshold Parameters : cluster,
Documentation illustration (illustration unavailable in the archive). Lower Threshold : integer, is the lowest pixel value used during a threshold.
Documentation illustration (illustration unavailable in the archive). Higher Threshold : integer, is the highest pixel value used during a threshold.
Documentation illustration (illustration unavailable in the archive). Replace Value : integer, is the value used to replace pixels between the Lower value and Higher value. This operation requires that Keep/Replace Value is TRUE.
Documentation illustration (illustration unavailable in the archive). Keep/Replace Value : boolean, determines whether to replace the value of the pixels existing in the range between Lower value and Higher value. The default status, TRUE, replaces these pixel values, and the status FALSE keeps the original values.
Documentation illustration (illustration unavailable in the archive).
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).