public static unsafe IImageByte <RgbImageType> ToMetaqubeImage(this Bitmap @this)
{
var answer = new ImageByte <RgbImageType>(@this.Width, @this.Height);
var step = answer.Step;
var pixels = new int[@this.ByteCount / sizeof(int)];
@this.GetPixels(pixels, offset: 0, stride: @this.Width, x: 0, y: 0, width: @this.Width, height: @this.Height);
using (var pin = answer.Open())
{
var ptr = pin.Ptr;
for (var j = 0; j < @this.Height; j++)
{
var pixelPtr = ptr;
for (var i = 0; i < @this.Width; i++)
{
var argb = pixels[j * @this.Width + i];
pixelPtr[0] = (byte)((argb >> 16) & 0xFF);
pixelPtr[1] = (byte)((argb >> 8) & 0xFF);
pixelPtr[2] = (byte)(argb & 0xFF);
pixelPtr += step.X;
}
ptr += step.Y;
}
}
return(answer);
}
public static unsafe IImageByte <RgbImageType> ToMetaqubeImage(this Bitmap @this)
{
var answer = new ImageByte <RgbImageType>(@this.Width, @this.Height);
var step = answer.Step;
var dimensions = answer.Dimensions;
using (var pin = answer.Open())
{
var ptr = pin.Ptr;
for (var j = 0; j < dimensions.Y; j++)
{
var pixelPtr = ptr;
for (var i = 0; i < dimensions.X; i++)
{
var colour = @this.GetPixel(i, j); // TODO: Implement using Bitmap.LockBits
pixelPtr[0] = colour.R;
pixelPtr[1] = colour.G;
pixelPtr[2] = colour.B;
pixelPtr += step.X;
}
ptr += step.Y;
}
}
return(answer);
}