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Operation Property
Applies To
Vision Objects: ImageOp
Description
Sets which image operation to perform.
Usage
VGet Sequence.Object.Operation, var
VSet Sequence.Object.Operation, value
Sequence
Name of a sequence or string variable containing a sequence name.
Object
Name of an object or string variable containing an object name. The object must exist in the
specified sequence.
var
Integer variable that will contain the value of the property.
value
Integer expression for the new value of the property.
Values
1 - Open
2 - Close
3 - Erode
4 - Dilate
5 - Smooth
6 - Sharpen1
7 - Sharpen2
8 - HorizEdge
9 - VertEdge
10 - EdgeDetect1
11 - EdgeDetect2
12 - LaPlaceEdge1
13 - LaPlaceEdge2
14 - Thin
15- Thicken
16 - Binarize
17 - Rotate
Vision Guide 5.0 Reference (Ver.5.3) Rev.1
Performs an opening-type morphological operation. This is an erosion followed by a
dilation. The number of iterations is determined by the Iterations property.
Performs a closing-type morphological operation. This is a dilation followed by an
erosion. The number of iterations is determined by the Iterations property.
Performs an erosion-type morphological operation. The number of iterations is
determined by the Iterations property.
Performs a dilation-type morphological operation. The number of iterations is
determined by the Iterations property.
Performs a smoothing type convolution operation. The number of iterations is
determined by the Iterations property.
Performs a sharpen type convolution operation. The number of iterations is
determined by the Iterations property.
Performs a sharpen type convolution operation. The number of iterations is
determined by the Iterations property.
Highlights horizontal edges.
Highlights vertical edges.
Highlights edges.
Highlights edges.
Highlights edges.
Highlights edges.
Thins blobs in the image.
Thickens blobs in the image.
Binarizes the image according to the ThresholdLow and ThresholdHigh settings.
Rotates the image according to the AngleObject or RotationAngle settings. If
AngleObject is Screen, then the rotation angle is determined by the RotationAngle
Operation Property
93
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