public void Can_easily_construct_with_no_options_set()
{
var options = new OcrOptions();
Assert.AreEqual("english", options.Language);
Assert.IsNull(options.DefaultDpi);
}
public void Can_construct_with_a_custom_language()
{
var options = new OcrOptions
{
Language = "russian",
};
Assert.AreEqual("russian", options.Language);
Assert.IsNull(options.DefaultDpi);
}
public void Can_easily_construct_with_custom_default_dpi()
{
var options = new OcrOptions
{
DefaultDpi = new DpiOptions(x: 72, y: 120),
};
Assert.IsNotNull(options.DefaultDpi);
Assert.AreEqual(72, options.DefaultDpi.X);
Assert.AreEqual(120, options.DefaultDpi.Y);
}
public WFwOcrClient(OcrOptions ocr, ILogger <WFwOcrClient> l)
{
ocrOptions = ocr;
logger = l;
Credential cred = new Credential
{
SecretId = ocr.SecretId,
SecretKey = ocr.SecretKey
};
client = new OcrClient(cred, "ap-guangzhou");
}
/// <summary>
/// Perform OCR on pages from a collection of source documents, producing a PDF.
/// <para>
/// Convenience wrapper for <see cref="ConvertAsync(IEnumerable{ConversionSourceDocument}, DestinationOptions)" />, returning a single <see cref="ConversionResult" />.
/// </para>
/// </summary>
/// <param name="sourceDocuments">Collection of source documents whose pages should be combined, in order, to form the output.</param>
/// <param name="options">OCR options.</param>
/// <returns>ConversionResult for the created PDF.</returns>
/// <seealso cref="ConvertAsync(IEnumerable{ConversionSourceDocument}, DestinationOptions)" />
public async Task <ConversionResult> OcrToPdfAsync(IEnumerable <ConversionSourceDocument> sourceDocuments, OcrOptions options)
{
return((await this.ConvertAsync(sourceDocuments, new DestinationOptions(DestinationFileFormat.Pdf)
{
PdfOptions = new PdfDestinationOptions
{
Ocr = options,
},
})).Where(x => x.IsSuccess).Single());
}
/// <summary>
/// Perform OCR on pages of a single source document, producing a PDF.
/// <para>
/// Convenience wrapper for <see cref="ConvertAsync(IEnumerable{ConversionSourceDocument}, DestinationOptions)" />, returning a single <see cref="ConversionResult" />.
/// </para>
/// </summary>
/// <param name="sourceDocument">Information about the source document to use as input.</param>
/// <param name="options">OCR options.</param>
/// <returns>ConversionResult for the created PDF.</returns>
/// <seealso cref="ConvertAsync(ConversionSourceDocument, DestinationOptions)" />
public Task <ConversionResult> OcrToPdfAsync(ConversionSourceDocument sourceDocument, OcrOptions options) =>
this.OcrToPdfAsync(new ConversionSourceDocument[] { sourceDocument }, options);
/// <summary>
/// Perform OCR on a local file, producing a searchable PDF.
/// <para>
/// Convenience wrapper for <see cref="ConvertAsync(IEnumerable{ConversionSourceDocument}, DestinationOptions)" />, returning a single <see cref="ConversionResult" />.
/// </para>
/// </summary>
/// <param name="localFilePath">Path to a local file to use as input.</param>
/// <param name="options">OCR options.</param>
/// <returns>ConversionResult for the created PDF.</returns>
/// <seealso cref="ConvertAsync(string, DestinationOptions)" />
public Task <ConversionResult> OcrToPdfAsync(string localFilePath, OcrOptions options) =>
this.OcrToPdfAsync(new ConversionSourceDocument(localFilePath), options);
