How can I flip an image upside down?

[yunylz]

string pictoPath = "/root/test.png";
byte[] bgraData;
var image = Image.Load<Bgra32>(pictoPath);
var memGroup = image.GetPixelMemoryGroup().ToArray()[0];
bgraData = MemoryMarshal.AsBytes(memGroup.Span).ToArray();

hi, i'm importing a PNG in BGRA32 format and convert it to a bytearray to use on another library. i wonder how i can flip the image upside down. i tried RotateExtensions.Rotate(image, RotateMode.Rotate90) but i get this

Argument 1: cannot convert from 'SixLabors.ImageSharp.Image<SixLabors.ImageSharp.PixelFormats.Bgra32>' to 'SixLabors.ImageSharp.Processing.IImageProcessingContext'

[JimBobSquarePants]

You’re trying to pass the wrong type to an extension method. There’s some examples in the docs here which should help you see how we process images.

https://docs.sixlabors.com/articles/imagesharp/processing.html