faceplusplus 免费人脸识别云服务

faceplusplus免费人脸识别云服务

using UnityEngine;using System.Collections;using System.Runtime.InteropServices;using System.IO;public class FaceTest : MonoBehaviour{    private string api_key = "f0b0a4183f4ecf32a8791e1fc4cee84d";    private string api_secret = "iAfFeuo5eH53U4Os5w1FEzS0KA-Rm4uC";    private string url = "http://apicn.faceplusplus.com/v2/detection/detect?";    private string parameters = "&attribute=glass,pose,gender,age,race,smiling";    private string imgName = "temp.jpg";    public Texture2D img = null;    // Use this for initialization    void Start()    {    }    // Update is called once per frame    void Update()    {    }    void OnGUI()    {        if (img != null)        {            GUI.DrawTexture(new Rect(0, 35, img.width, img.height), img);        }        if (GUI.Button(new Rect(0, 0, 100, 35), "OpenDialog"))        {            OpenFileName ofn = new OpenFileName();            ofn.structSize = Marshal.SizeOf(ofn);            ofn.filter = "图片文件(*.jpg*.png)\0*.jpg;*.png";            ofn.file = new string(new char[256]);            ofn.maxFile = ofn.file.Length;            ofn.fileTitle = new string(new char[64]);            ofn.maxFileTitle = ofn.fileTitle.Length;            ofn.initialDir = UnityEngine.Application.dataPath;//默认路径              ofn.title = "Open Project";            ofn.defExt = "JPG";            ofn.flags = 0x00080000 | 0x00001000 | 0x00000800 | 0x00000200 | 0x00000008;//OFN_EXPLORER|OFN_FILEMUSTEXIST|OFN_PATHMUSTEXIST| OFN_ALLOWMULTISELECT|OFN_NOCHANGEDIR              if (WindowDll.GetOpenFileName(ofn))            {                Debug.Log("Selected file with full path: {0}" + ofn.file);                if (!Directory.Exists(UnityEngine.Application.streamingAssetsPath))                {                    Directory.CreateDirectory(UnityEngine.Application.streamingAssetsPath);                }                File.Copy(ofn.file, UnityEngine.Application.streamingAssetsPath + "/temp.jpg");                Debug.Log("file://" + ofn.file);                StartCoroutine(LoadTexture("file://" + UnityEngine.Application.streamingAssetsPath + "/temp.jpg"));            }        }    }    IEnumerator LoadTexture(string localUrl)    {        WWW www = new WWW(localUrl);        yield return www;        img = www.texture;        byte[] pngData = www.texture.EncodeToJPG();        File.Delete(UnityEngine.Application.streamingAssetsPath + "/temp.jpg");        StartCoroutine(PostImage(pngData));    }    IEnumerator PostImage(byte[] imgBytes)    {        WWWForm form = new WWWForm();        form.AddField("api_key", api_key);        form.AddField("api_secret", api_secret);        form.AddBinaryData("img", imgBytes, "temp.jpg", "image/jpg");        form.AddField("attribute", "glass,pose,gender,age,race,smiling");        WWW www = new WWW(url, form);        yield return www;        Debug.Log(www.text);    }}

using UnityEngine;using System.Collections;using System;using System.Runtime.InteropServices;[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]public class OpenFileName{    public int structSize = 0;    public IntPtr dlgOwner = IntPtr.Zero;    public IntPtr instance = IntPtr.Zero;    public String filter = null;    public String customFilter = null;    public int maxCustFilter = 0;    public int filterIndex = 0;    public String file = null;    public int maxFile = 0;    public String fileTitle = null;    public int maxFileTitle = 0;    public String initialDir = null;    public String title = null;    public int flags = 0;    public short fileOffset = 0;    public short fileExtension = 0;    public String defExt = null;    public IntPtr custData = IntPtr.Zero;    public IntPtr hook = IntPtr.Zero;    public String templateName = null;    public IntPtr reservedPtr = IntPtr.Zero;    public int reservedInt = 0;    public int flagsEx = 0;}public class WindowDll{    [DllImport("Comdlg32.dll", SetLastError = true, ThrowOnUnmappableChar = true, CharSet = CharSet.Auto)]    public static extern bool GetOpenFileName([In, Out] OpenFileName ofn);    public static bool GetOpenFileName1([In, Out] OpenFileName ofn)    {        return GetOpenFileName(ofn);    }}

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