firma

The signature friend class holds the Vision Sensor Signatures. signature objects are used to make code Class objects and used directly with the vision class. Up to seven Signatures can be stored at once.

Una firma se crea utilizando el siguiente constructor:

The signature constructor uses nine parameters:

Parámetro	Descripción
index	The signature object’s index, from 1 - 7. Note: Creating two signature objects with the same index number will cause the second created object to override the first.
uMin	The value from uMin in the Vision Utility.
uMax	The value from uMax in the Vision Utility.
uMean	The value from uMean in the Vision Utility.
vMin	The value from vMin in the Vision Utility.
vMax	The value from vMax in the Vision Utility.
vMean	The value from vMean in the Vision Utility.
rgb	The value from rgb in the Vision Utility.
type	The value from type in the Vision Utility.

Para crear una firma, vaya a la Utilidad de visión y Configurar una firma. Una vez configurada, copie los valores de los parámetros desde la ventana de configuración.

// Create a new Signature "darkBlue" with the signature class.
vision::signature darkBlue = vision::signature(1, -3911, -3435, -3673,10879, 11421, 11150,2.5, 0);