OniSplit/Imaging/SysWriter.cs

using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Runtime.InteropServices;

namespace Oni.Imaging
{
    internal class SysWriter
    {
        public static void Write(Surface surface, string filePath)
        {
            Directory.CreateDirectory(Path.GetDirectoryName(filePath));

            surface = surface.Convert(SurfaceFormat.BGRA);

            using (var bitmap = new Bitmap(surface.Width, surface.Height, PixelFormat.Format32bppArgb))
            {
                var rc = new Rectangle(0, 0, surface.Width, surface.Height);
                
                var pixels = bitmap.LockBits(rc, ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
                Marshal.Copy(surface.Data, 0, pixels.Scan0, surface.Data.Length);
                bitmap.UnlockBits(pixels);

                switch (Path.GetExtension(filePath))
                {
                    case ".png":
                        bitmap.Save(filePath, ImageFormat.Png);
                        break;
                    case ".jpg":
                        bitmap.Save(filePath, ImageFormat.Jpeg);
                        break;
                    case ".bmp":
                        bitmap.Save(filePath, ImageFormat.Bmp);
                        break;
                    case ".tif":
                        bitmap.Save(filePath, ImageFormat.Tiff);
                        break;
                }
            }
        }
    }
}
Revision:	1114
Committed:	Wed Jan 22 14:08:57 2020 UTC (5 years, 8 months ago) by iritscen
File size:	1514 byte(s)
Log Message:	Adding OniSplit source code (v0.9.99.0). Many thanks to Neo for all his work over the years.
#	Content
1	using System;
2	using System.Drawing;
3	using System.Drawing.Imaging;
4	using System.IO;
5	using System.Runtime.InteropServices;
6
7	namespace Oni.Imaging
8	{
9	internal class SysWriter
10	{
11	public static void Write(Surface surface, string filePath)
12	{
13	Directory.CreateDirectory(Path.GetDirectoryName(filePath));
14
15	surface = surface.Convert(SurfaceFormat.BGRA);
16
17	using (var bitmap = new Bitmap(surface.Width, surface.Height, PixelFormat.Format32bppArgb))
18	{
19	var rc = new Rectangle(0, 0, surface.Width, surface.Height);
20
21	var pixels = bitmap.LockBits(rc, ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
22	Marshal.Copy(surface.Data, 0, pixels.Scan0, surface.Data.Length);
23	bitmap.UnlockBits(pixels);
24
25	switch (Path.GetExtension(filePath))
26	{
27	case ".png":
28	bitmap.Save(filePath, ImageFormat.Png);
29	break;
30	case ".jpg":
31	bitmap.Save(filePath, ImageFormat.Jpeg);
32	break;
33	case ".bmp":
34	bitmap.Save(filePath, ImageFormat.Bmp);
35	break;
36	case ".tif":
37	bitmap.Save(filePath, ImageFormat.Tiff);
38	break;
39	}
40	}
41	}
42	}
43	}