detectFile method
Document edge detection
file
- path to the file.
Returns a List of DocumentResult.
Implementation
Future<List<DocumentResult>> detectFile(String file) async {
if (_cvr != null) {
DetectedResult detectedResult = await handleThenable(
_cvr!.capture(file, "DetectDocumentBoundaries_Default"))
as DetectedResult;
return _createContourList(detectedResult.items);
}
return [];
}