public static Stream WriteSingleImageToPngStream(this IColorFetchingIterator colorFetchingIterator, IPixelOrderIterator pixelOrderIterator, uint width, uint height)
{
MemoryStream s = new MemoryStream();
colorFetchingIterator.ConvertToBitmap(pixelOrderIterator, width, height).Save(s, System.Drawing.Imaging.ImageFormat.Png);
return(s);
}
public static Bitmap ConvertToBitmap(this IColorFetchingIterator colorFetchingIterator, IPixelOrderIterator pixelOrderIterator, uint width, uint height)
{
var bitmap = new System.Drawing.Bitmap((int)width, (int)height);
foreach (var cxy in new ColorPositionFetcher(colorFetchingIterator, pixelOrderIterator))
{
bitmap.SetPixel(cxy.X, cxy.Y, cxy.Color);
}
return(bitmap);
}
public static Stream WriteSingleImageToPngStream(this IColorFetchingIterator colorFetchingIterator, IPixelOrderIterator pixelOrderIterator, uint width, uint height)
{
var bitmap = new System.Drawing.Bitmap((int)width, (int)height);
foreach (Color c in colorFetchingIterator)
{
bitmap.SetPixel(pixelOrderIterator.X, pixelOrderIterator.Y, c);
pixelOrderIterator.Next();
}
MemoryStream s = new MemoryStream();
bitmap.Save(s, System.Drawing.Imaging.ImageFormat.Png);
return(s);
}
public ColorFetcherIndexed4Bits(Stream stream, long width, long height, IColorFetchingIterator colorConverter)
{
SourceStream = stream;
PixelCount = width * height;
colors = colorConverter.ToArray();
}