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RotationAngle Property
Applies To
Vision Objects: ImageOp
Description
Sets/returns the angle of rotation for the ImageOp object Rotate operation.
Usage
VGet Sequence.Object.RotationAngle, var
VSet Sequence.Object.RotationAngle, 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
Default: 0 degrees
Remarks
RotationAngle is used to determine how many degrees to rotate the image when the AngleObject property
is set to Screen. If AngleObject is not set to Screen, the RotationAngle has no effect.
Rotation is counter-clockwise for positive angles.
Pixels that are not in the rotation are set to 0 (black).
See Also
AngleObject Property, ImageOp Object, Operation Property
Vision Guide 5.0 Reference (Ver.5.3) Rev.1
RotationAngle Property
129
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