protected int OnExecute(CommandLineApplication app)
{
OutputImz = OutputImz ?? Path.GetFullPath(Path.GetFileName(Path.ChangeExtension(InputFile.First(), ".imz")));
Directory.CreateDirectory(Path.GetDirectoryName(OutputImz));
var prependImgdList = (Append && File.Exists(OutputImz))
? File.OpenRead(OutputImz).Using(stream => Imgz.Read(stream).ToArray())
: new Imgd[0];
var buffer = new MemoryStream();
Imgz.Write(
buffer,
prependImgdList
.Concat(
InputFile
.SelectMany(imdFile => ImgdBitmapUtil.FromFileToImgdList(imdFile, BitsPerPixel, QuantizerFactory.MakeFrom(this)))
)
.ToArray()
);
File.WriteAllBytes(OutputImz, buffer.ToArray());
return(0);
}
