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https://github.com/yawaflua/SkinsApi.git
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Add project files.
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Dmitriy yawaflua Andreev
233
Sources/Skin.cs
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233
Sources/Skin.cs
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using SixLabors.ImageSharp;
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using SixLabors.ImageSharp.Formats;
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using SixLabors.ImageSharp.Formats.Png;
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using SixLabors.ImageSharp.PixelFormats;
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using SixLabors.ImageSharp.Processing;
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namespace SkinsApi.Sources
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{
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public class Skin
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{
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private Image _bitmap;
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private bool isSlimSkin = false;
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private bool isTwoLayedSkin = true;
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Point faceStart = new(8, 8);
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Size face = new(8, 8);
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Point bodyStart = new(20, 20);
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Size body = new(9, 12);
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Point rightArmStart = new(44, 20);
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Point leftArmStart = new(36, 52);
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Size slimArm = new(3, 12);
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Size arm = new(4, 12);
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Point leftLegStart = new(20, 52);
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Point rightLegStart = new(4, 29);
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Size leg = new(4, 12);
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Point faceLayoutStart = new(40, 8);
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Point rightArmLayoutStart = new(44, 36);
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Point leftArmLayoutStart = new(52, 52);
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Point bodyLayoutStart = new(20, 36);
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public Skin(Stream skinStream, bool slim = false)
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{
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_bitmap = Image.Load(skinStream);
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isSlimSkin = slim;
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isTwoLayedSkin = _bitmap.Width == 64 && _bitmap.Height == 64;
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}
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public Stream GetAllSkin(float width = 64f)
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{
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var stream = new MemoryStream();
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int resizedWidth = (int)(_bitmap.Width * (width/_bitmap.Width));
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var resizedPicture = _bitmap.Clone(c => c.Resize(resizedWidth, resizedWidth, KnownResamplers.NearestNeighbor));
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resizedPicture.Save(stream, new PngEncoder());
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stream.Position = 0;
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// Сохранение результата
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return stream;
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}
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public Stream GetFace(float width = 8f)
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{
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using (var croppedFace = _bitmap.Clone(k => k.Crop(new(faceStart, face))))
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{
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if (isTwoLayedSkin)
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{
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var secondLayer = _bitmap.Clone(k => k.Crop(new(faceLayoutStart, face)));
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croppedFace.Mutate(k => k.DrawImage(secondLayer, new Point(0, 0), 1f));
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}
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var stream = new MemoryStream();
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int resizedWidth = (int)(croppedFace.Width * (width / croppedFace.Width));
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var resizedPicture = croppedFace.Clone(c => c.Resize(resizedWidth, resizedWidth, KnownResamplers.NearestNeighbor));
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resizedPicture.Save(stream, new PngEncoder());
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stream.Position = 0;
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// Сохранение результата
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return stream;
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}
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}
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public Stream GetFull(float width = 128f)
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{
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using (Image finalImage = new Image<Rgba32>(290, 290))
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{
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// Загрузка исходного изображения
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using (Image sourceImage = _bitmap)
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{
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int armPositionDel = isSlimSkin ? 1 : 0;
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int armSize = isSlimSkin ? 44 : 58;
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int armPositionSum = isSlimSkin ? 14 : 0;
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var slimRightArm = rightArmStart;
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var slimRightArmLayout = rightArmLayoutStart;
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slimRightArm.X -= armPositionDel;
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slimRightArmLayout.X -= armPositionDel;
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// left arm
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var leftArm = sourceImage.Clone(ctx => ctx
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.Crop(new(leftArmStart, arm))
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.Resize(armSize, 171, KnownResamplers.NearestNeighbor));
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var leftArmLayout = sourceImage.Clone(c => c
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.Crop(new(leftArmLayoutStart, arm))
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.Resize(armSize, 171, KnownResamplers.NearestNeighbor));
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finalImage.Mutate(ctx => ctx
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.DrawImage(leftArm, new Point(29 + armPositionSum, 120), 1));
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finalImage.Mutate(ctx => ctx
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.DrawImage(leftArmLayout, new Point(29 + armPositionSum, 120), 1));
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// right arm
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var rightArm = sourceImage.Clone(ctx => ctx
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.Crop(new(slimRightArm, arm))
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.Resize(armSize, 171, KnownResamplers.NearestNeighbor));
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var rightArmLayout = sourceImage.Clone(ctx => ctx
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.Crop(new(slimRightArmLayout, arm))
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.Resize(armSize, 171, KnownResamplers.NearestNeighbor));
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finalImage.Mutate(ctx => ctx
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.DrawImage(rightArm, new Point(200, 120), 1));
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finalImage.Mutate(ctx => ctx
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.DrawImage(rightArmLayout, new Point(200, 120), 1));
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// body
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var bodyImage = sourceImage.Clone(ctx => ctx
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.Crop(new(bodyStart, body))
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.Resize(115, 171, KnownResamplers.NearestNeighbor)); // Изменение размера, если необходимо
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var bodyImageLayout = sourceImage.Clone(ctx => ctx
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.Crop(new(bodyLayoutStart, body))
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.Resize((int)(115*0.2), (int)(171*0.2), KnownResamplers.NearestNeighbor)); // Изменение размера, если необходимо
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finalImage.Mutate(ctx => ctx
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.DrawImage(bodyImage, new Point(87, 120), 1));
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finalImage.Mutate(ctx => ctx
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.DrawImage(bodyImageLayout, new Point(87, 120), 1));
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// head
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var head = sourceImage.Clone(ctx => ctx
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.Crop(new(faceStart, face))
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.Resize(115, 115, KnownResamplers.NearestNeighbor)); // Изменение размера, если необходимо
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var headLayout = sourceImage.Clone(ctx => ctx
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.Crop(new(faceLayoutStart, face))
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.Resize(115, 115, KnownResamplers.NearestNeighbor)); // Изменение размера, если необходимо
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finalImage.Mutate(ctx => ctx
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.DrawImage(head, new Point(87, 5), 1));
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finalImage.Mutate(ctx => ctx
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.DrawImage(headLayout, new Point(87, 5), 1));
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}
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var stream = new MemoryStream();
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int resizedWidth = (int)(finalImage.Width * (width / finalImage.Width));
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finalImage.Mutate(k => k.Resize(resizedWidth, resizedWidth, KnownResamplers.NearestNeighbor));
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finalImage.Save(stream, new PngEncoder());
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stream.Position = 0;
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return stream;
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}
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}
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public Stream GetBody(float width = 128f)
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{
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using (Image finalImage = new Image<Rgba32>(290, 290))
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{
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// Загрузка исходного изображения
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using (Image sourceImage = _bitmap)
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{
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int armPositionDel = isSlimSkin ? 1 : 0;
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int armSize = isSlimSkin ? 44 : 58;
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int armPositionSum = isSlimSkin ? 14 : 0;
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var slimRightArm = rightArmStart;
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var slimRightArmLayout = rightArmLayoutStart;
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slimRightArm.X -= armPositionDel;
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slimRightArmLayout.X -= armPositionDel;
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// left arm
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var leftArm = sourceImage.Clone(ctx => ctx
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.Crop(new(leftArmStart, arm))
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.Resize(armSize, 171, KnownResamplers.NearestNeighbor));
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var leftArmLayout = sourceImage.Clone(c => c
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.Crop(new(leftArmLayoutStart, arm))
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.Resize(armSize, 171, KnownResamplers.NearestNeighbor));
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finalImage.Mutate(ctx => ctx
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.DrawImage(leftArm, new Point(29 + armPositionSum, 120), 1));
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finalImage.Mutate(ctx => ctx
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.DrawImage(leftArmLayout, new Point(29 + armPositionSum, 120), 1));
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// right arm
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var rightArm = sourceImage.Clone(ctx => ctx
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.Crop(new(slimRightArm, arm))
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.Resize(armSize, 171, KnownResamplers.NearestNeighbor));
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var rightArmLayout = sourceImage.Clone(ctx => ctx
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.Crop(new(slimRightArmLayout, arm))
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.Resize(armSize, 171, KnownResamplers.NearestNeighbor));
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finalImage.Mutate(ctx => ctx
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.DrawImage(rightArm, new Point(200, 120), 1));
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finalImage.Mutate(ctx => ctx
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.DrawImage(rightArmLayout, new Point(200, 120), 1));
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// body
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var bodyImage = sourceImage.Clone(ctx => ctx
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.Crop(new(bodyStart, body))
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.Resize(115, 171, KnownResamplers.NearestNeighbor)); // Изменение размера, если необходимо
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var bodyImageLayout = sourceImage.Clone(ctx => ctx
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.Crop(new(bodyLayoutStart, body))
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.Resize(115, 171, KnownResamplers.NearestNeighbor)); // Изменение размера, если необходимо
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finalImage.Mutate(ctx => ctx
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.DrawImage(bodyImage, new Point(87, 120), 1));
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finalImage.Mutate(ctx => ctx
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.DrawImage(bodyImageLayout, new Point(87, 120), 1));
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// head
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var head = sourceImage.Clone(ctx => ctx
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.Crop(new(faceStart, face))
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.Resize(115, 115, KnownResamplers.NearestNeighbor)); // Изменение размера, если необходимо
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var headLayout = sourceImage.Clone(ctx => ctx
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.Crop(new(faceLayoutStart, face))
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.Resize(115, 115, KnownResamplers.NearestNeighbor)); // Изменение размера, если необходимо
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finalImage.Mutate(ctx => ctx
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.DrawImage(head, new Point(87, 5), 1));
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finalImage.Mutate(ctx => ctx
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.DrawImage(headLayout, new Point(87, 5), 1));
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}
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var stream = new MemoryStream();
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int resizedWidth = (int)(finalImage.Width * (width/ finalImage.Width));
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finalImage.Mutate(k => k.Resize(resizedWidth, resizedWidth, KnownResamplers.NearestNeighbor));
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finalImage.Save(stream, new PngEncoder());
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stream.Position = 0;
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return stream;
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}
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}
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}
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}
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