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9.3.5 Position

This DataType is a structure that defines the position and the size of a code or a plain text within an image (so-called code area, used by OCR and optical code readers). Its composition is formally defined in Table 49.

Table 49 – Position Structure

Name

Type

Description

Position

Structure

Subtype of Structure defined in OPC 10000-5.

PositionX

Int32

X coordinate of the top-left edge of the code area (counting starts on the left side of the image)

PositionY

Int32

Y coordinate of the top-left edge of the code area (counting starts on the top side of the image)

SizeX

Int32

Horizontal size of the code area in pixel

SizeY

Int32

Vertical size of the code area in pixel

Rotation

Int32

The rotation of the code area

Its representation in the AddressSpace is defined in Table 50.

Table 50 – Position Definition

Attribute

Value

BrowseName

Position

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of Structure defined in OPC 10000-5.

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