JAvaは顔認識ソース【テスト効果図を含む】——フロント表示層(index.jsp)を実現


function CatchCode() { // , , , var canvans = document.getElementById("canvas"); var video = document.getElementById("video"); var context = canvas.getContext("2d"); canvas.width = video.videoWidth; canvas.height = video.videoHeight; context.drawImage(video,0,0); var imgData = canvans.toDataURL(); // 22 var imgData1 = imgData.substring(22); var username = $("#username").val(); $.ajax({ type: "post", url: "FaceServlet?tag=reg", data: {"img":imgData1,"username":username}, success: function(data){ alert(data); },error:function(msg){ alert(" "); } }); }




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