public void DefaultRGB()
{
string fname = "f:\\Penguins.jpg";
//fname = "f:\\4_大昭寺_IMG_GE.tif";
UInt16[] rBuffer = null, gBuffer = null, bBuffer = null;
int width = 0, height = 0;
ReadRasterFile(fname, out width, out height, out rBuffer, out gBuffer, out bBuffer);
Console.WriteLine("Width:" + width.ToString() + ",Height:" + height.ToString());
Stopwatch sw = new Stopwatch();
sw.Start();
using (IBitmapBuilder <UInt16> builder = BitmapBuilderFactory.CreateBitmapBuilderUInt16())
{
Bitmap bitmap = new Bitmap(width, height, PixelFormat.Format24bppRgb);
//bitmap.Palette = _colorPalette;
builder.Build(width, height, rBuffer, gBuffer, bBuffer, ref bitmap);
//builder.Build(width, height, gBuffer, ref bitmap);
bitmap.Save(fname + ".bmp", ImageFormat.Bmp);
bitmap.Dispose();
}
sw.Stop();
Console.WriteLine("Lost Time:" + sw.ElapsedMilliseconds.ToString());
//MessageBox.Show(sw.ElapsedMilliseconds.ToString());
}
public void StretchRGB()
{
string fname = "f:\\FY3A_Mersi_2010_06_24_10_00_1000M_L1B_PRJ_Whole.LDF";
UInt16[] rBuffer = null, gBuffer = null, bBuffer = null;
int width = 0, height = 0;
//BitmapToArray(fname, 3, 4, 2, out width, out height, out rBuffer, out gBuffer, out bBuffer);
ReadRasterFile(fname, 6, 4, 3, out width, out height, out rBuffer, out gBuffer, out bBuffer);
Console.WriteLine("Width:" + width.ToString() + ",Height:" + height.ToString());
IRgbStretcher <UInt16> rgbs = new LinearRgbStretcherUInt16(0, 1000, true);
Func <UInt16, byte> stretcher = (rgbs).Stretcher;
using (IBitmapBuilder <UInt16> builder = BitmapBuilderFactory.CreateBitmapBuilderUInt16())
{
Bitmap bitmap = new Bitmap(width, height, PixelFormat.Format24bppRgb);
//
Stopwatch sw = new Stopwatch();
sw.Start();
//
builder.Build(width, height, rBuffer, gBuffer, bBuffer, stretcher, stretcher, stretcher, ref bitmap);
sw.Stop();
Console.WriteLine("Lost Time:" + sw.ElapsedMilliseconds.ToString());
MessageBox.Show(sw.ElapsedMilliseconds.ToString());
bitmap.Save(fname + ".bmp", ImageFormat.Bmp);
bitmap.Dispose();
}
}