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OcrEngine.RecognizeAsync(SoftwareBitmap) 方法

定義

掃描指定的影像,以 RecognizerLanguage 屬性所指定的語言中的文字。

public:
 virtual IAsyncOperation<OcrResult ^> ^ RecognizeAsync(SoftwareBitmap ^ bitmap) = RecognizeAsync;
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<OcrResult> RecognizeAsync(SoftwareBitmap const& bitmap);
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<OcrResult> RecognizeAsync(SoftwareBitmap bitmap);
function recognizeAsync(bitmap)
Public Function RecognizeAsync (bitmap As SoftwareBitmap) As IAsyncOperation(Of OcrResult)

參數

bitmap
SoftwareBitmap

表示未壓縮的點陣圖。

傳回

OcrEngine物件起始的 OCR 結果。

屬性

適用於