public PixelFormat(PixelType pixelType, PixelChannels pixelChannels, Type elementType, Range <double>[] channelRanges, ColorSpace colorspace)
{
this.PixelType = pixelType;
this.PixelChannels = pixelChannels;
this.ElementType = elementType;
this.ChannelRanges = channelRanges;
this.ColorSpace = colorspace;
}
public I <float> Zip(IImageBuffer[] images, [InputPin(PropertyMode = PropertyMode.Default)] PixelChannels resultChannels)
{
if (images == null)
{
throw new ArgumentNullException("images");
}
if (images.Length < 1 || images.Length > 4 || images.Length == 2)
{
throw new NotSupportedException(string.Format("Number of Channels '{0}' not supported for Image", images.Length));
}
var firstImage = images.First();
foreach (var source in images)
{
if (!source.Format.Equals(firstImage.Format))
{
throw new ArgumentException("Images should have all the same Format", "images");
}
}
var channelRanges = new Range <double> [images.Length];
for (int i = 0; i < images.Count(); ++i)
{
channelRanges[i] = Range.Unit;
}
var pixelType = (PixelType)((int)ChannelType.F32 | images.Length);
var format = new PixelFormat(pixelType, resultChannels, typeof(float), channelRanges, ColorSpace.Unknown);
var destination = new I <float>(format, firstImage.Height, firstImage.Width, images.Count());
for (int c = 0; c < images.Length; ++c)
{
destination.SetChannel(images[c].ToF32(), c);
}
return(destination);
}
