static string RecognizeRegionsFromUrl(Configuration conf)
{
string urlToFile = @"https://upload.wikimedia.org/wikipedia/commons/2/2f/Book_of_Abraham_FirstPage.png";
List <OCRRegion> mImageBook_of_Abraham_FirstPagePngRegions = new List <OCRRegion>()
{
new OCRRegion()
{
Order = 0, Rect = new OCRRect(209, 28, 283, 39)
},
new OCRRegion()
{
Order = 1, Rect = new OCRRect(24, 114, 359, 185)
},
new OCRRegion()
{
Order = 2, Rect = new OCRRect(21, 201, 356, 451)
},
new OCRRegion()
{
Order = 3, Rect = new OCRRect(21, 464, 359, 558)
}
};
OcrApi api = new OcrApi(conf);
OCRRegionsRequestData requestData = new OCRRegionsRequestData()
{
Regions = mImageBook_of_Abraham_FirstPagePngRegions
};
OCRResponse response = api.OcrRegionsFromUrl(requestData, urlToFile);
return(response.Text);
}
static string RecognizeRegionsFromContent(Configuration conf)
{
List <OCRRegion> mImage5PngRegions = new List <OCRRegion>()
{
new OCRRegion()
{
Order = 0, Rect = new OCRRect(243, 308, 2095, 964)
},
new OCRRegion()
{
Order = 1, Rect = new OCRRect(240, 1045, 2108, 1826)
},
new OCRRegion()
{
Order = 2, Rect = new OCRRect(237, 1916, 2083, 3180)
}
};
string name = "5.png";
using (FileStream fs = File.OpenRead(name))
{
OcrApi api = new OcrApi(conf);
OCRRegionsRequestData requestData = new OCRRegionsRequestData()
{
Language = LanguageEnum.English,
Regions = mImage5PngRegions
};
OCRResponse response = api.OcrRegionsFromContent(requestData, fs);
return(response.Text);
}
}
