[QUESTION] Warp Image

[felipe-perin]

How can I warping image with SkiaSharp, like this:

Anyone have idea about this?

[ziriax]

That should be possible with DrawVertices https://docs.microsoft.com/en-us/dotnet/api/skiasharp.skcanvas.drawvertices?view=skiasharp-2.80.2 But how to do this exactly with a texture is unclear from the documentation... Actually many years ago I implemented such a moving least squares algorithm on top of XNA; it is an amazing algorithm! If you get it working, it would be nice if you could share it with us. If not, ping me, I can help with that.

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On Tue, 2 Mar 2021, 20:39 Felipe Perin, ***@***.***> wrote: How can I warping image with SkiaSharp, like this: [image: warp_image] <https://user-images.githubusercontent.com/15641314/109703926-cd8e2600-7b74-11eb-8393-d14eacc7a15b.jpg> Anyone have idea about this? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#1646>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AASHK33H2QXF2JUTN72XQE3TBU5GNANCNFSM4YPTWAXQ> .

[felipe-perin]

thanks for reply.

I didn't work with XNA, but I heard about it very well.

I'm doing some tests with a converted Android code that I found on StackOverflow.
Unfortunately, I still haven't achieved the desired result.
Here is the code link:

https://stackoverflow.com/a/9239154

I will soon share the results.

Best regards.