Plugins/Mirror/Mirror.cs

   1 using System;
   2 using System.Xml;
   3 using Mono.Unix;
   4
   5 namespace Eithne
   6 {
   7         public class MirrorInfo : IInfo
   8         {
   9                 public override string Name
  10                 {
  11                         get { return Catalog.GetString("Mirror"); }
  12                 }
  13
  14                 public override string ShortName
  15                 {
  16                         get { return "Mirror"; }
  17                 }
  18
  19                 public override string Author
  20                 {
  21                         get { return "Bartosz Taudul"; }
  22                 }
  23
  24                 public override string Description
  25                 {
  26                         get { return Catalog.GetString("This plugin adds copies of images which have left half mirrored to the right half."); }
  27                 }
  28         }
  29
  30         public class MirrorFactory : IFactory
  31         {
  32                 IInfo _info = new MirrorInfo();
  33                 public IInfo Info
  34                 {
  35                         get { return _info; }
  36                 }
  37
  38                 public IType Type
  39                 {
  40                         get { return IType.ImgProc; }
  41                 }
  42
  43                 public void Initialize()
  44                 {
  45                 }
  46
  47                 public Plugin.Base Create()
  48                 {
  49                         return new MirrorPlugin();
  50                 }
  51         }
  52
  53         public class MirrorPlugin : Plugin.ImgProc
  54         {
  55                 private float progress;
  56
  57                 public MirrorPlugin()
  58                 {
  59                         _info = new MirrorInfo();
  60                 }
  61
  62                 public override void Setup()
  63                 {
  64                 }
  65
  66                 public override bool HasSetup
  67                 {
  68                         get { return false; }
  69                 }
  70
  71                 public override void Work()
  72                 {
  73                         progress = 0;
  74                         ICommImage socket = _in[0] as ICommImage;
  75                         IImage[] img = socket.Images;
  76                         IImage[] ret = new IImage[img.Length * 2];
  77
  78                         int[] cat = new int[img.Length * 2];
  79                         IImage[] origimg = new IImage[img.Length * 2];
  80
  81                         for(int i=0; i<img.Length; i++)
  82                         {
  83                                 ret[i*2] = img[i];
  84                                 ret[i*2 + 1] = MirrorImage(img[i]);
  85
  86                                 cat[i*2] = socket.Category(i);
  87                                 cat[i*2 + 1] = socket.Category(i);
  88
  89                                 origimg[i*2] = socket.OriginalImage(i);
  90                                 origimg[i*2 + 1] = socket.OriginalImage(i);
  91
  92                                 progress = (float)i/img.Length;
  93                         }
  94
  95                         _out = new CommSocket(1);
  96                         _out[0] = new ICommImage(ret, origimg, cat);
  97
  98                         _workdone = true;
  99                 }
 100
 101                 private IImage MirrorImage(IImage img)
 102                 {
 103                         int half = img.W/2;
 104                         IImage ret = new IImage(img.BPP, half*2, img.H);
 105
 106                         for(int y=0; y<img.H; y++)
 107                                 for(int x=0; x<half; x++)
 108                                 {
 109                                         ret[x, y] = img[x, y];
 110                                         ret[half*2-x-1, y] = img[x, y];
 111                                 }
 112
 113                         return ret;
 114                 }
 115
 116                 public override int NumIn               { get { return 1; } }
 117                 public override int NumOut              { get { return 1; } }
 118
 119                 public override string DescIn(int n)
 120                 {
 121                         return Catalog.GetString("Input images.");
 122                 }
 123
 124                 public override string DescOut(int n)
 125                 {
 126                         return Catalog.GetString("Input images plus mirror images.");
 127                 }
 128
 129                 private static string[] matchin   = new string[] { "image" };
 130                 private static string[] matchout  = new string[] { "image/rgb", "image/grayscale", "image/float" };
 131
 132                 public override string[] MatchIn        { get { return matchin; } }
 133                 public override string[] MatchOut       { get { return matchout; } }
 134
 135                 public override float Progress { get { return progress; } }
 136         }
 137 }