// Copyright Dirk Lemstra https://github.com/dlemstra/Magick.NET.
// Licensed under the Apache License, Version 2.0.

using System.Linq;
using ImageMagick;
using Xunit;

namespace Magick.NET.Tests;

public partial class MagickImageTests
{
    public class TheConvexHullMethod
    {
        [Fact]
        public void ShouldReturnTheConvexHull()
        {
            using var image = new MagickImage(Files.Builtin.Logo);
            var coordinates = image.ConvexHull();

            Assert.Equal(29, coordinates.Count());

            var coordinate = coordinates.Skip(10).First();

            Assert.Equal(537, coordinate.X);
            Assert.Equal(465, coordinate.Y);
        }
    }
}
