public float Distance(Pattern pattern)
{
float fResult = 0.0f;
ColorSpaceRgb colorSpaceRgb = new ColorSpaceRgb();
for (int i = 0; i < 64; i++)
{
fResult += colorSpaceRgb.Distance(Colors[i], pattern.Colors[i]);
}
return(fResult);
}
static void Main(string[] args)
{
//. NULL パターン位置
//. パレット位置
//. 固定パターン位置
//. マップ位置
//. ディザ有無
//. 色距離 RGB YCbCr 色相優先
//. パターンファイル名
//. ネームファイル名
//. 単純変換 bmp2bmp
Rectangle rectNull = new Rectangle();
Rectangle rectPalette = new Rectangle();
Rectangle rectPatterns = new Rectangle();
Rectangle rectNames = new Rectangle();
List <Rectangle> listObjects = new List <Rectangle>();
string strDither = "1x1";
string strColorSpace = "RGB";
string strPatternFileName = null;
string strNameFileName = null;
string strBitmapFileName = null;
string strInputFileName = null;
for (int i = 0; i < args.Length; i++)
{
switch (args[i])
{
case "-null":
rectNull = new Rectangle(int.Parse(args[i + 1]), int.Parse(args[i + 2]), int.Parse(args[i + 3]), int.Parse(args[i + 4]));
i += 4;
break;
case "-palette":
rectPalette = new Rectangle(int.Parse(args[i + 1]), int.Parse(args[i + 2]), int.Parse(args[i + 3]), int.Parse(args[i + 4]));
i += 4;
break;
case "-pattern":
rectPatterns = new Rectangle(int.Parse(args[i + 1]), int.Parse(args[i + 2]), int.Parse(args[i + 3]), int.Parse(args[i + 4]));
i += 4;
break;
case "-name":
rectNames = new Rectangle(int.Parse(args[i + 1]), int.Parse(args[i + 2]), int.Parse(args[i + 3]), int.Parse(args[i + 4]));
i += 4;
break;
case "-dither":
strDither = args[i + 1];
i++;
break;
case "-color":
strColorSpace = args[i + 1];
i++;
break;
case "-patternout":
strPatternFileName = args[i + 1];
i++;
break;
case "-nameout":
strNameFileName = args[i + 1];
i++;
break;
case "-bitmapout":
strBitmapFileName = args[i + 1];
i++;
break;
default:
strInputFileName = args[i];
break;
}
}
Bitmap bitmapSource = new Bitmap(strInputFileName);
//. パンチスルーイメージ.
Bitmap bitmapNull = null;
if (rectNull.Width != 0 && rectNull.Height != 0)
{
bitmapNull = new Bitmap(8, 8);
for (int y = 0; y < 8; y++)
{
for (int x = 0; x < 8; x++)
{
bitmapNull.SetPixel(x, y, bitmapSource.GetPixel(rectNull.X + x, rectNull.Y + y));
}
}
}
//. パレット作成.
Color[] colors = s_colors;
if (rectPalette.Width != 0 && rectPalette.Height != 0)
{
List <Color> listColors = new List <Color>();
for (int y = 0; y < rectPalette.Height; y += 8)
{
for (int x = 0; x < rectPalette.Width; x += 8)
{
listColors.Add(bitmapSource.GetPixel(rectPalette.X + x, rectPalette.Y + y));
}
}
colors = listColors.ToArray();
}
ColorList colorList = new ColorList(colors);
ColorSpace colorSpace = new ColorSpaceRgb();
if (strColorSpace == "RGB")
{
colorSpace = new ColorSpaceRgb();
}
else if (strColorSpace == "YCbCr")
{
colorSpace = new ColorSpaceYCbCr();
}
Dither dither = new Dither1x1();
if (strDither == "1x1")
{
dither = new Dither1x1();
}
else if (strDither == "2x2")
{
dither = new Dither2x2();
}
else if (strDither == "4x4")
{
dither = new Dither4x4();
}
IndexedImage indexedImage = new IndexedImage(colorList, bitmapSource, colorSpace, dither);
Bitmap bitmap = indexedImage.CreateBitmap();
bitmap.Save("temp.png");
ColorSpaceRgb colorSpaceRgb = new ColorSpaceRgb();
Graphic2Image graphic2Image = new Graphic2Image(indexedImage, colorSpaceRgb);
Bitmap bitmapGraphic2 = graphic2Image.CreateBitmap();
if (strBitmapFileName != null)
{
bitmapGraphic2.Save(strBitmapFileName);
}
if (strNameFileName != null && strPatternFileName != null)
{
CellGraphic2Image cellImage = new CellGraphic2Image(bitmapGraphic2);
Bitmap bitmapCell = cellImage.CreateBitmap();
bitmapCell.Save("cell.png"); //, System.Drawing.Imaging.ImageFormat.Png);
}
if (strPatternFileName != null)
{
if (rectPatterns.Width <= 0 || rectPatterns.Height <= 0)
{
rectPatterns = new Rectangle(0, 0, graphic2Image.Width, graphic2Image.Height);
}
graphic2Image.OutputPatterns(strPatternFileName, rectPatterns);
}
}
public Graphic2Image(IndexedImage indexedImage, ColorSpace colorSpace)
{
m_colorList = indexedImage.ColorList;
Width = indexedImage.Width;
Height = indexedImage.Height;
Pixels = new int[Width * Height];
ForegroundColors = new int[Width * Height];
BackgroundColors = new int[Width * Height];
for (int y = 0; y < Height; y++)
{
if (y % 10 == 0)
{
Console.WriteLine("converting to graphic2 ... {0}/{1}", y, Height);
}
for (int x = 0; x < Width; x += 8)
{
//. ユニークカラーの取得.
List <int> listIndices = new List <int>();
for (int i = 0; i < 8; i++)
{
if (x + i >= Width)
{
continue;
}
int index = indexedImage.GetIndex(x + i, y);
if (listIndices.Contains(index) == false)
{
listIndices.Add(index);
}
}
if (listIndices.Count <= 1)
{
for (int i = 0; i < 8; i++)
{
if (x + i >= Width)
{
continue;
}
SetIndex(x + i, y, listIndices[0], listIndices[0], 0);
}
}
else
{
List <ColorDistance> listColorDistance = new List <ColorDistance>();
ColorSpaceRgb colorSpaceRgb = new ColorSpaceRgb();
Color color0, color1;
for (int i = 0; i < listIndices.Count - 1; i++)
{
for (int j = i + 1; j < listIndices.Count; j++)
{
color0 = indexedImage.ColorList.Colors[listIndices[i]];
color1 = indexedImage.ColorList.Colors[listIndices[j]];
listColorDistance.Add(new ColorDistance(listIndices[i], listIndices[j], colorSpaceRgb.Distance(color0, color1)));
}
}
ColorDistance[] arrayColorDistance = listColorDistance.ToArray();
Array.Sort(arrayColorDistance);
int index0 = arrayColorDistance[0].Index0;
int index1 = arrayColorDistance[0].Index1;
color0 = indexedImage.ColorList.Colors[index0];
color1 = indexedImage.ColorList.Colors[index1];
for (int i = 0; i < 8; i++)
{
if (x + i >= Width)
{
continue;
}
Color color = indexedImage.GetPixel(x + i, y);
float d0 = colorSpaceRgb.Distance(color0, color);
float d1 = colorSpaceRgb.Distance(color1, color);
SetIndex(x + i, y, d0 < d1 ? index0 : index1, index0, index1);
}
}
/*
* //. 多い色２つ取ってくる.
* Dictionary<int, int> dicColors = new Dictionary<int, int>();
*
* for (int i = 0; i < 8; i++)
* {
* if ((x + i) >= Width)
* {
* continue;
* }
*
* int color = indexedImage.GetIndex(x + i, y);
* if (dicColors.ContainsKey(color))
* {
* dicColors[color] += 1;
* }
* else
* {
* dicColors.Add(color, 1);
* }
* }
*
* if (dicColors.Keys.Count == 1)
* {
* for (int i = 0; i < 8; i++)
* {
* if (x + i >= Width)
* {
* continue;
* }
*
* SetIndex( x+ i , y, dicColors.Keys.ElementAt(0), dicColors.Keys.ElementAt(0), 0 );
* }
* }
* else
* {
* ColorCount[] colors = new ColorCount[dicColors.Keys.Count];
* for (int i = 0; i < colors.Length; i++)
* {
* colors[i] = new ColorCount(dicColors.Keys.ElementAt(i), dicColors.Values.ElementAt(i));
* }
*
* Array.Sort(colors);
*
* for (int i = 0; i < 8; i++)
* {
* if (x + i >= Width)
* {
* continue;
* }
*
* Color color = indexedImage.GetPixel(x + i, y);
* float d0 = colorSpace.Distance( m_colorList.GetColor(colors[0].Color), color);
* float d1 = colorSpace.Distance( m_colorList.GetColor(colors[1].Color), color);
*
* SetIndex(x + i, y, d0 < d1 ? colors[0].Color : colors[1].Color, colors[0].Color, colors[1].Color);
* }
* }
*/
}
}
}