/// <summary>
/// Writes the indexed PNG or GIF file
/// </summary>
/// <param name="i"></param>
/// <param name="s"></param>
public void Write(Image i, System.IO.Stream s)
{
bool useMax = (Colors < 0);
byte colors = (byte)Math.Min(Math.Max(this.Colors, 1), 255);
if (ImageFormat.Png.Equals(OutputFormat))
{
if (useMax)
{
DefaultEncoder.SavePng(i, s);
}
else
{
SaveIndexed(ImageFormat.Png, i, s, colors, Dither || FourPassDither, FourPassDither, DitherPercent);
}
}
else if (ImageFormat.Gif.Equals(OutputFormat))
{
if (useMax)
{
SaveIndexed(ImageFormat.Gif, i, s, 255, Dither || FourPassDither, FourPassDither, DitherPercent);
}
else
{
SaveIndexed(ImageFormat.Gif, i, s, colors, Dither || FourPassDither, FourPassDither, DitherPercent);
}
}
}
