private int[] FindNearestShader(int[] pure)
{
int nuPure = ShadeToInt(pure);
int nearest = AvailableShadeInts.OrderBy(x => (Math.Abs(x - nuPure))).First();
return(ShadeMap[nearest]);
}
private Dictionary <int[], Bitmap> CalculateFontShades()
{
SetWindowStatus("Calculating font shaders...");
Dictionary <int[], Bitmap> retDict = new Dictionary <int[], Bitmap>();
int fontIndex = cmboFonts.SelectedIndex;
this.ASCIIChars = new Dictionary <int[], char>();
this.AvailableShades = new List <int[]>();
this.AvailableShadeInts = new List <int>();
this.ShadeMap = new Dictionary <int, int[]>();
int mX = 0;
int mY = 0;
System.Drawing.Image bmp = new Bitmap(100, 100);
for (int i = 0; i < AvailableASCIIString.Length; i++)
{
// Find pixel size, and create bitmap of character
Graphics g = Graphics.FromImage(bmp);
Font myFont = new Font(FormsFontIndexer[fontIndex], SelectedFontSize, GraphicsUnit.Pixel);
SizeF size = g.MeasureString(AvailableASCIIString[i].ToString(), myFont);
PointF rect = new PointF(size.Width, size.Height);
mX = (int)rect.X;
mY = (int)rect.Y;
//System.Windows.MessageBox.Show(""+(myFont.SizeInPoints / 72 * g.DpiX));
//System.Windows.MessageBox.Show("X:"+ (int)rect.X+"\nY:"+(int)rect.Y+"\nfX"+rect.X+"\nfY:"+rect.Y);
Bitmap outBmp = new Bitmap((int)rect.X, (int)rect.Y, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
//todo set pixelformat
Graphics o = Graphics.FromImage(outBmp);
o.Clear(System.Drawing.Color.White);
o.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
o.InterpolationMode = InterpolationMode.HighQualityBicubic;
o.PixelOffsetMode = PixelOffsetMode.None;
//System.Windows.MessageBox.Show("" + AvailableASCIIString[i]);
o.DrawString(AvailableASCIIString[i].ToString(), myFont, System.Drawing.Brushes.Black, 0, 0);
outBmp.Save("./outbmp.bmp");
// Determine shade
int[] shade = PullAverageRGBFromBmp(outBmp);
// Check if any letter has the same shade (if so, skip)
string StrShade = "" + shade[0] + "" + shade[1] + "" + shade[2];
int intShade = Int32.Parse(StrShade);
//if (!ASCIIChars.ContainsKey(shade) && !ShadeMap.ContainsKey()
if (!ShadeMap.ContainsKey(intShade))
{
ASCIIChars.Add(shade, AvailableASCIIString[i]);
retDict.Add(shade, outBmp);
AvailableShades.Add(shade);
AvailableShadeInts.Add(intShade);
ShadeMap.Add(intShade, shade);
}
g.Dispose();
o.Dispose();
outBmp.Dispose();
}
bmp.Dispose();
this.BitmapXY = new int[] { mX, mY };
return(retDict);
}