Reference documentation and code samples for the Cloud Vision V1 Client class Symbol.
A single symbol representation.
Generated from protobuf message google.cloud.vision.v1.Symbol
Namespace
Google \ Cloud \ Vision \ V1Methods
__construct
Constructor.
data
array
Optional. Data for populating the Message object.
↳ property
↳ bounding_box
Google\Cloud\Vision\V1\BoundingPoly
The bounding box for the symbol. The vertices are in the order of top-left, top-right, bottom-right, bottom-left. When a rotation of the bounding box is detected the rotation is represented as around the top-left corner as defined when the text is read in the 'natural' orientation. For example: * when the text is horizontal it might look like: 0----1 | | 3----2 * when it's rotated 180 degrees around the top-left corner it becomes: 2----3 | | 1----0 and the vertex order will still be (0, 1, 2, 3).
↳ text
string
The actual UTF-8 representation of the symbol.
↳ confidence
float
Confidence of the OCR results for the symbol. Range [0, 1].
getProperty
Additional information detected for the symbol.
hasProperty
clearProperty
setProperty
Additional information detected for the symbol.
$this
getBoundingBox
The bounding box for the symbol.
The vertices are in the order of top-left, top-right, bottom-right, bottom-left. When a rotation of the bounding box is detected the rotation is represented as around the top-left corner as defined when the text is read in the 'natural' orientation. For example:
- when the text is horizontal it might look like: 0----1 | | 3----2
- when it's rotated 180 degrees around the top-left corner it becomes: 2----3 | | 1----0 and the vertex order will still be (0, 1, 2, 3).
hasBoundingBox
clearBoundingBox
setBoundingBox
The bounding box for the symbol.
The vertices are in the order of top-left, top-right, bottom-right, bottom-left. When a rotation of the bounding box is detected the rotation is represented as around the top-left corner as defined when the text is read in the 'natural' orientation. For example:
- when the text is horizontal it might look like: 0----1 | | 3----2
- when it's rotated 180 degrees around the top-left corner it becomes: 2----3 | | 1----0 and the vertex order will still be (0, 1, 2, 3).
$this
getText
The actual UTF-8 representation of the symbol.
string
setText
The actual UTF-8 representation of the symbol.
var
string
$this
getConfidence
Confidence of the OCR results for the symbol. Range [0, 1].
float
setConfidence
Confidence of the OCR results for the symbol. Range [0, 1].
var
float
$this
