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我只是使用mediapipe姿势的裸代码： <p>我只是使用mediapipe姿势的裸代码：</p> <pre><code><!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="https://cdn.jsdelivr.net/npm/@mediapipe/camera_utils/camera_utils.js" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/@mediapipe/control_utils/control_utils.js" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/@mediapipe/control_utils_3d/control_utils_3d.js" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/@mediapipe/drawing_utils/drawing_utils.js" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/@mediapipe/pose/pose.js" crossorigin="anonymous"></script> </head> <body> <div class="container"> <video class="input_video"></video> <canvas class="output_canvas" width="1280px" height="720px"></canvas> <div class="landmark-grid-container"></div> </div> <script type="module"> const videoElement = document.getElementsByClassName('input_video')[0]; const canvasElement = document.getElementsByClassName('output_canvas')[0]; const canvasCtx = canvasElement.getContext('2d'); const landmarkContainer = document.getElementsByClassName('landmark-grid-container')[0]; const grid = new LandmarkGrid(landmarkContainer); function onResults(results) { if (!results.poseLandmarks) { grid.updateLandmarks([]); return; } canvasCtx.save(); canvasCtx.clearRect(0, 0, canvasElement.width, canvasElement.height); canvasCtx.drawImage(results.segmentationMask, 0, 0, canvasElement.width, canvasElement.height); // Only overwrite existing pixels. canvasCtx.globalCompositeOperation = 'source-in'; canvasCtx.fillStyle = '#00FF00'; canvasCtx.fillRect(0, 0, canvasElement.width, canvasElement.height); // Only overwrite missing pixels. canvasCtx.globalCompositeOperation = 'destination-atop'; canvasCtx.drawImage( results.image, 0, 0, canvasElement.width, canvasElement.height); canvasCtx.globalCompositeOperation = 'source-over'; drawConnectors(canvasCtx, results.poseLandmarks, POSE_CONNECTIONS, {color: '#00FF00', lineWidth: 4}); drawLandmarks(canvasCtx, results.poseLandmarks, {color: '#FF0000', lineWidth: 2}); canvasCtx.restore(); grid.updateLandmarks(results.poseWorldLandmarks); } const pose = new Pose({locateFile: (file) => { return `https://cdn.jsdelivr.net/npm/@mediapipe/pose/${file}`; }}); pose.setOptions({ modelComplexity: 1, smoothLandmarks: true, enableSegmentation: true, smoothSegmentation: true, minDetectionConfidence: 0.5, minTrackingConfidence: 0.5 }); pose.onResults(onResults); const camera = new Camera(videoElement, { onFrame: async () => { await pose.send({image: videoElement}); }, width: 1280, height: 720 }); camera.start(); </script> </body> </html> </code></pre> <p>我想像 snapchat 一样渲染为过滤器，但渲染到整个身体。以下是一些参考资料：<a href="https://youtu.be/NL5NHq6tKLM?t=111" rel="nofollow noreferrer">https://youtu.be/NL5NHq6tKLM?t=111</a> <- want something like that</p> <p>和一些有用的链接：<a href="https://google.github.io/mediapipe/solutions/pose.html" rel="nofollow noreferrer">https://google.github.io/mediapipe/solutions/pose.html</a></p> <p>如果您也可以给我发送一些有用的链接或视频，那就太好了</p> </question> <answer tick="false" vote="0"> <p>我可能晚了几年，但你可以尝试一下 Kalidokit。从视频来看，他们似乎正在使用它。</p> <p>这里是参考：<a href="https://github.com/yeemachine/kalidokit" rel="nofollow noreferrer">https://github.com/yeemachine/kalidokit</a></p> </answer> </body></html>

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