using System;
using System.Drawing;
using System.IO;
using OSGeo.MapServer;
/**
*
Title: Mapscript getBytes example.
* Description: A C# based mapscript example to show the usage of imageObj.getBytes.
* @author Tamas Szekeres szekerest@gmail.com
* @version 1.0
*/
///
/// A C# based mapscript example to show the usage of imageObj.getBytes.
///
class GetBytes
{
public static void usage()
{
Console.WriteLine("usage: getbytes {mapfile} {outfile}");
System.Environment.Exit(-1);
}
public static void Main(string[] args)
{
if (args.Length < 2) usage();
try
{
mapObj map = new mapObj(args[0]);
using(imageObj image = map.draw())
{
// solution 1
Console.WriteLine ("Drawing map: '" + map.name + "' using imageObj.getBytes");
byte[] img = image.getBytes();
using (MemoryStream ms = new MemoryStream(img))
{
Image mapimage = Image.FromStream(ms);
mapimage.Save(args[1]);
}
// solution 2
Console.WriteLine ("Drawing map: '" + map.name + "' using imageObj.write");
using (FileStream fs = File.Open("_" + args[1], FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
image.write(fs);
}
}
}
catch (Exception ex)
{
Console.WriteLine( "GetBytes: ", ex.Message );
}
}
}