public static unsafe Bitmap ToBitmap(this IReadOnlyImageByte <RgbImageType> @this)
{
var answer = Bitmap.CreateBitmap(@this.Width(), @this.Height(), Bitmap.Config.Argb8888);
var step = @this.Step;
var dimensions = @this.Dimensions;
using (var pin = @this.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 = Color.Rgb(pixelPtr[0], pixelPtr[1], pixelPtr[2]);
answer.SetPixel(i, j, colour);
pixelPtr += step.X;
}
ptr += step.Y;
}
}
return(answer);
}
public static unsafe Bitmap ToBitmap(this IReadOnlyImageByte <MonoImageType> @this)
{
var answer = Bitmap.CreateBitmap(@this.Width(), @this.Height(), Bitmap.Config.Alpha8);
var step = @this.Step;
var dimensions = @this.Dimensions;
using (var pin = @this.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 = Color.Argb(alpha: *pixelPtr, red: 0, blue: 0, green: 0);
answer.SetPixel(i, j, colour);
pixelPtr += step.X;
}
ptr += step.Y;
}
}
return(answer);
}
public static unsafe Bitmap ToBitmap(this IReadOnlyImageByte <MonoImageType> @this)
{
var answer = new Bitmap(@this.Width(), @this.Height());
var step = @this.Step;
var dimensions = @this.Dimensions;
using (var pin = @this.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 = Color.FromArgb(*pixelPtr, *pixelPtr, *pixelPtr);
answer.SetPixel(i, j, colour);
pixelPtr += step.X;
}
ptr += step.Y;
}
}
return(answer);
}
