General Methods
| Method | Description |
|---|---|
getVersion |
Get version information of SDK. |
transformCoordinates |
Transform the coordinates of a point based on the given transformation matrix. |
getVersion
Get version information of SDK.
String com.dynamsoft.dbr.BarcodeReader.getVersion()
Return Value
The version information string.
Code Snippet
BarcodeReader.initLicense("YOUR-LICENSE-KEY");
BarcodeReader reader = new BarcodeReader();
String versionInfo = reader.getVersion();
reader.destroy();
TransformCoordinates
Transform the coordinates of a point based on the given transformation matrix.
static Point com.dynamsoft.dbr.BarcodeReader.transformCoordinates(Point originalPoint, double[] transformationMatrix) throws BarcodeReaderException
Parameters
[in] originalPoint : The original point that needs to be transformed.
[in] transformationMatrix : The 3x3 matrix used for coordinate transformation.
Return Value
The point after transformation.
Exception
BarcodeReaderException
Code Snippet
//get originalPoint and transformationMatrix from LocalizationResult
Point targetPoint = BarcodeReader.transformCoordinates(originalPoint, transformationMatrix);
Yes
No