/// <summary>
/// Initializes a new instance of the <see cref="UVImage"/> class.
/// </summary>
/// <param name="rawImage">The raw sensor image.</param>
/// <param name="lens">The microlens which image to represent.</param>
public UVImage(ISampled2D <ColorRgb128Float> rawImage, MicroLens lens)
{
if (rawImage == null)
{
throw new ArgumentNullException("rawImage");
}
if (lens == null)
{
throw new ArgumentNullException("lens");
}
_rawImage = new InterpolatedImage(rawImage);
_lens = lens;
_width = rawImage.Width;
_height = rawImage.Height;
_xMin = -lens.Diameter / 2;
_yMin = -lens.Diameter / 2;
}
/// <summary>
/// Initializes a new instance of the <see cref="XYImage"/> class.
/// </summary>
/// <param name="rawImage">The raw sensor image.</param>
/// <param name="mla">The microlens collection to use.</param>
/// <param name="u">Horizontal offset from the microlens center.</param>
/// <param name="v">Vertical offset from the microlens center.</param>
public XYImage(ISampled2D <ColorRgb128Float> rawImage, MicroLensCollection mla, int u, int v)
{
if (rawImage == null)
{
throw new ArgumentNullException("rawImage");
}
if (mla == null)
{
throw new ArgumentNullException("mla");
}
_rawImage = new InterpolatedImage(rawImage);
_mla = mla;
_u = u;
_v = v;
_width = rawImage.Width;
_height = rawImage.Height;
int dummy;
mla.GetBounds(out _xMin, out dummy, out _yMin, out dummy);
}
/// <summary>
/// Gets a sample under the microlens.
/// </summary>
/// <typeparam name="TSample">Type of samples the image uses.</typeparam>
/// <param name="image">The image to get the sample from.</param>
/// <param name="u">Horizontal offset from the microlens center.</param>
/// <param name="v">Vertical offset from the microlens center.</param>
/// <returns>a sample from supplied <paramref name="image"/> under the microlens with given coordinates.</returns>
public TSample GetUV <TSample>(IContinuous2D <TSample> image, double u, double v)
{
return(image[CenterX + u, CenterY + v]);
}
