Converting an array of Pixels to an image in C#

Question

I have an array of int pixels in my C# program and I want to convert it into an image. The problem is I am converting Java source code for a program into equiva

Answer 1

I would recommend using LockBits but a slower SetPixel based algorithm might look something like

// width - how many int's per row        
// array - array of integers
Bitmap createImage(int width, int[] array)
{            
  int height = array.Length / width;
  Bitmap bmp = new Bitmap(width, height);
  for (int y = 0; y < height; y++)
  {
    for (int x = 0; x < array.Length; x += width)
    {
      bmp.SetPixel(x, y, Color.FromArgb(array[i]));
    }
  }
  return bmp;
}