视觉
组合图像,覆盖图像或突出显示选定的像素
描述
The字母
系统对象™ combines two images, overlays one image over another, or highlights selected pixels.
To combine two images, overlay one image over another, or highlight selected pixels:
创建
视觉
OBJect and set its properties.Call the object with arguments, as if it were a function.
要了解有关系统对象如何工作的更多信息,请参阅What Are System Objects?
Creation
描述
Alphablend = Vision.Alphablender
创建Alpha Blender系统对象,alphablend
, which combines two images, overlays one image over another, or highlights selected pixels.
sets properties using one or more name-value pairs. Enclose each property name in quotes. For example,alphablend
= vision.AlphaBlender(名称,价值
)Alphablend = Vision.Alphablender('Operation','Blend')
Properties
用法
Syntax
描述
输入参数
Output Arguments
Object Functions
To use an object function, specify the System object as the first input argument. For example, to release system resources of a System object namedOBJ
,使用此语法:
释放(OBJ)