BitmapExtensions.ToArray2D<RgbPixel>(image) throws always not supported exception

[tunga76]

No description provided.

[takuya-takeuchi]

@tunga76
DlibDotNet extension are not under development.
But I guess you have some mistakes.
!st Argumet image should be Format24bppRgb because you specify RgbPixel.
So please check format of bitmap.

And if you can, attach image file here.

[tunga76]

thank your answer. I will check image file

[Lokdo]

@takuya-takeuchi
Dear Sir, thanks for your amazing work.
I got same problem about this function.
And I ensure the format of my picture is “Format24bppRgb”.
I used the version 19.21.0.20220724.
And the following is my code, throws a “not supported” exception.

Bitmap bmp = new Bitmap("./wil.jpg");
Array2D img = BitmapExtensions.ToArray2D(bmp);
Thank you in advance.

[Lokdo]

Updated. I figured out that when I were using .Net 5.0. It will work fine.
But when .net Framework 4.8. Something wrong will happened.