/// <summary>
/// Process the specified bitmap image.
/// </summary>
/// <remarks>
/// Please consider <see cref="Process(Pix image, Rect region, PageSegMode? pageSegMode)"/> instead. This is because
/// this method must convert the bitmap to a pix for processing which will add additional overhead.
/// Leptonica also supports a large number of image pre-processing functions as well.
/// </remarks>
/// <param name="image">The image to process.</param>
/// <param name="region">The region of the image to process.</param>
/// <param name="pageSegMode">The page segmentation mode.</param>
/// <returns></returns>
public Page Process(Bitmap image, Rect region, PageSegMode?pageSegMode = null)
{
using (var pix = PixConverter.ToPix(image))
{
return(Process(pix, region, pageSegMode));
}
}
/// <summary>
/// Process the specified bitmap image.
/// </summary>
/// <remarks>
/// Please consider <see cref="TesseractEngine.Process(Pix, String, Rect, PageSegMode?)"/> instead. This is because
/// this method must convert the bitmap to a pix for processing which will add additional overhead.
/// Leptonica also supports a large number of image pre-processing functions as well.
/// </remarks>
/// <param name="image">The image to process.</param>
/// <param name="inputName">Sets the input file's name, only needed for training or loading a uzn file.</param>
/// <param name="region">The region of the image to process.</param>
/// <param name="pageSegMode">The page segmentation mode.</param>
/// <returns></returns>
public Page Process(Bitmap image, string inputName, Rect region, PageSegMode?pageSegMode = null)
{
var pix = PixConverter.ToPix(image);
var page = Process(pix, inputName, region, pageSegMode);
new PageDisposalHandle(page, pix);
return(page);
}
/// <summary>
/// Process the specified bitmap image.
/// </summary>
/// <remarks>
/// Please consider <see cref="TesseractEngine.Process(Pix, String, Rect, PageSegMode?)"/> instead. This is because
/// this method must convert the bitmap to a pix for processing which will add additional overhead.
/// Leptonica also supports a large number of image pre-processing functions as well.
/// </remarks>
/// <param name="image">The image to process.</param>
/// <param name="inputName">Sets the input file's name, only needed for training or loading a uzn file.</param>
/// <param name="region">The region of the image to process.</param>
/// <param name="pageSegMode">The page segmentation mode.</param>
/// <returns></returns>
public static Page Process(this TesseractEngine engine, Bitmap image, string inputName, Rect region, PageSegMode?pageSegMode = null)
{
var pix = PixConverter.ToPix(image);
var page = engine.Process(pix, inputName, region, pageSegMode);
new TesseractEngine.PageDisposalHandle(page, pix);
return(page);
}
