/// <summary>
/// Superimpose a monochrome image, and return the resulting image.
/// </summary>
/// <param name="img">A monochrome image.</param>
/// <param name="reference">A reference to img1 for downsampling and rotation.</param>
/// <returns></returns>
public static Image SaveSuperimposedImage(Image img, Image reference)
{
//If image isn't monochrome format, throw exception
if (img.PixelFormat != PixelFormat.Format1bppIndexed)
{
throw new Exception(imageFormatNotMonochrome);
}
//Construct two ImageAsPointCollection instances.
ImageAsPointCollection pointCollection1 = new ImageAsPointCollection(img);
ImageAsPointCollection pointCollection2 = new ImageAsPointCollection(reference);
//Downsample
pointCollection1 = DownSampling(pointCollection1, Math.Min(pointCollection1.listOfPoints.Count, pointCollection2.listOfPoints.Count));
pointCollection2 = DownSampling(pointCollection2, Math.Min(pointCollection1.listOfPoints.Count, pointCollection2.listOfPoints.Count));
//Translate
pointCollection1 = Translate(pointCollection1);
pointCollection2 = Translate(pointCollection2);
//Uniform scale
pointCollection1 = UniformScale(pointCollection1);
pointCollection2 = UniformScale(pointCollection2);
//Rotate
pointCollection1 = RotateToReference(pointCollection2, pointCollection1);
Image superimposedImage1 = pointCollection1.ToMonoImage();
return superimposedImage1;
}
/// <summary>
/// Returns the translated version of a given image.
/// </summary>
/// <param name="img">A monochrome image.</param>
/// <returns></returns>
public static Image SaveTranslatedImage(Image img)
{
//If image isn't monochrome format, throw exception
if (img.PixelFormat != PixelFormat.Format1bppIndexed)
{
throw new Exception(imageFormatNotMonochrome);
}
//Construct ImageAsPointCollection instance.
ImageAsPointCollection pointCollection1 = new ImageAsPointCollection(img);
//Translate
pointCollection1 = Translate(pointCollection1);
Image superimposedImage1 = pointCollection1.ToMonoImage();
return superimposedImage1;
}