private void SaveImage(Vector[,] buffer, string fileName)
{
Bitmap image = new Bitmap(buffer.GetLength(0), buffer.GetLength(1));
//StreamWriter normals = new StreamWriter(new FileStream(fileName + ".normals.txt", FileMode.Create));
//StreamWriter mats = new StreamWriter(new FileStream(fileName + ".mats.txt", FileMode.Create));
for (int i = 0; i < buffer.GetLength(0); i++)
{
for (int j = 0; j < buffer.GetLength(1); j++)
{
int r = (int)(255 * buffer[i, j].x);
int g = (int)(255 * buffer[i, j].y);
int b = (int)(255 * buffer[i, j].z);
image.SetPixel(i, buffer.GetLength(1) - 1 - j, Color.FromArgb(r, g, b));
}
}
image.Save(fileName);
return;
}
private void SaveImage(Vector[,] buffer, string fileName)
{
Bitmap image = new Bitmap(buffer.GetLength(0), buffer.GetLength(1));
for (int i = 0; i < buffer.GetLength(0); i++)
{
for (int j = 0; j < buffer.GetLength(1); j++)
{
int r = (int)( 255*buffer[i,j].x);
int g = (int)( 255*buffer[i,j].y);
int b = (int)( 255*buffer[i,j].z);
image.SetPixel(i, buffer.GetLength(1) - 1 - j, Color.FromArgb(r, g, b));
}
}
image.Save(fileName);
return;
}