TMS FNC WX OCR — Guides
Recognising text
Call RecognizeFromFile with a local image path. The recognition runs asynchronously; handle OnFinished to receive the TTMSFNCWXOCRResult when processing is complete.
Processing results
TTMSFNCWXOCRResult contains a hierarchy: paragraphs contain lines, lines contain words. Each word carries a TTMSFNCWXOCRBbox with pixel coordinates.
Tracking progress
Assign OnProgress to receive TTMSFNCWXOCRProgress updates during a long recognition run. The progress value indicates how much of the image has been processed.
Error handling
Assign OnError to receive TTMSFNCWXOCRErrorEvent notifications when the engine fails, for example if the image cannot be loaded or the recognition library is unavailable.