get faceFea from FaceDetect sdk
| | |
| | | |
| | | //将上传的图片交人脸检测和人脸提取,获得特征 |
| | | fileBytes, _ := ioutil.ReadAll(file) |
| | | faceExtArr, err, pI := getFaceFeaFromSdk(fileBytes) |
| | | if err ==nil && len(faceExtArr) >0 { |
| | | faceArr, err, pI := service.GetFaceFeaFromSdk(fileBytes) |
| | | if err ==nil && len(faceArr) >0 { |
| | | var faceBase64= "" |
| | | var field = "" |
| | | var rcFace *protomsg.Rect |
| | | for _,r := range faceExtArr { |
| | | rcFace = r.Pos.Pos.RcFace |
| | | for _,r := range faceArr { |
| | | rcFace = r.Pos.RcFace |
| | | faceBase64 = base64.StdEncoding.EncodeToString(r.Feats)//获取提取到的第一张人脸特征 |
| | | break |
| | | } |
| | |
| | | |
| | | //将上传的图片交人脸检测和人脸提取,获得特征 |
| | | var faceBase64="" |
| | | faceExtArr, err,pI := getFaceFeaFromSdk(fileBytes) |
| | | if faceExtArr ==nil { |
| | | faceArr, err,pI := service.GetFaceFeaFromSdk(fileBytes) |
| | | if faceArr ==nil { |
| | | return "",nil,errors.New("NotFeatureFindError") |
| | | } |
| | | var rcFace *protomsg.Rect |
| | | if err ==nil && len(faceExtArr) >0 { |
| | | for _,r := range faceExtArr { |
| | | if err ==nil && len(faceArr) >0 { |
| | | for _,r := range faceArr { |
| | | //拿到人脸的坐标 |
| | | rcFace = r.Pos.Pos.RcFace |
| | | rcFace = r.Pos.RcFace |
| | | |
| | | faceBase64 = base64.StdEncoding.EncodeToString(r.Feats)//获取提取到的第一张人脸特征 |
| | | break |
| | |
| | | |
| | | } |
| | | |
| | | func getFaceFeaFromSdk(fileBytes []byte) ([]*protomsg.ResultFaceExtCom,error,*protomsg.Image){ |
| | | s := service.NewFaceSdkService(fileBytes) |
| | | i, err := s.ReadFromUploadImg() |
| | | if err !=nil{ |
| | | fmt.Println("readFromUploadImg err:",err) |
| | | return nil,err,i |
| | | } |
| | | bc, err := service.ImgCompress(i) |
| | | if err !=nil { |
| | | fmt.Println("ImgCompress err:",err) |
| | | return nil,err,i |
| | | } |
| | | s.PushImgMsg(bc) |
| | | s.GetFaceFea() |
| | | if s.Result == nil{ |
| | | return nil,errors.New("no fea"),i |
| | | } else { |
| | | return s.Result,nil,i |
| | | } |
| | | } |
| | | //func getFaceFeaFromSdk(fileBytes []byte) ([]*protomsg.ResultFaceExtCom,error,*protomsg.Image){ |
| | | // s := service.NewFaceSdkService(fileBytes) |
| | | // i, err := s.ReadFromUploadImg() |
| | | // if err !=nil{ |
| | | // fmt.Println("readFromUploadImg err:",err) |
| | | // return nil,err,i |
| | | // } |
| | | // bc, err := service.ImgCompress(i) |
| | | // if err !=nil { |
| | | // fmt.Println("ImgCompress err:",err) |
| | | // return nil,err,i |
| | | // } |
| | | // s.PushImgMsg(bc) |
| | | // s.GetFaceFea() |
| | | // if s.Result == nil{ |
| | | // return nil,errors.New("no fea"),i |
| | | // } else { |
| | | // return s.Result,nil,i |
| | | // } |
| | | //} |
| | | |
| | | /**上传方法**/ |
| | | |
| | |
| | | package logger |
| | | |
| | | import ( |
| | | "fmt" |
| | | "log" |
| | | "os" |
| | | "os/exec" |
| | | "strings" |
| | | "time" |
| | | ) |
| | | |
| | | const ( |
| | | PanicLevel int = iota |
| | | FatalLevel |
| | | ErrorLevel |
| | | WarnLevel |
| | | InfoLevel |
| | | DebugLevel |
| | | ) |
| | | |
| | | const ( |
| | | color_red = uint8(iota + 91) |
| | | color_green // 绿 |
| | | color_yellow // 黄 |
| | | color_blue // 蓝 |
| | | color_magenta // 洋红 |
| | | ) |
| | | |
| | | const ( |
| | | fatalPrefix = "[FATAL] " |
| | | errorPrefix = "[ERROR] " |
| | | warnPrefix = "[WARN] " |
| | | infoPrefix = "[INFO] " |
| | | debugPrefix = "[DEBUG] " |
| | | ) |
| | | |
| | | const ( |
| | | ByDay int = iota |
| | | ByWeek |
| | | ByMonth |
| | | BySize |
| | | ) |
| | | |
| | | type LogFile struct { |
| | | level int // 日志等级 |
| | | saveMode int // 保存模式 |
| | | saveDays int // 日志保存天数 |
| | | logTime int64 // |
| | | fileName string // 日志文件名 |
| | | filesize int64 // 文件大小, 需要设置 saveMode 为 BySize 生效 |
| | | fileFd *os.File |
| | | } |
| | | |
| | | var logFile LogFile |
| | | |
| | | func init() { |
| | | logFile.saveMode = ByDay // 默认按天保存 |
| | | logFile.saveDays = 15 // 默认保存三天的 |
| | | logFile.level = ErrorLevel |
| | | logFile.filesize = 1024 * 1024 * 10 // 默认10M, 需要设置 saveMode 为 BySize |
| | | } |
| | | |
| | | func Config(logFolder string, level int) { |
| | | logFile.fileName = logFolder |
| | | logFile.level = level |
| | | |
| | | log.SetOutput(logFile) |
| | | //log.SetFlags(log.Lmicroseconds | log.Lshortfile) |
| | | log.SetFlags(log.Ldate | log.Ltime) |
| | | } |
| | | func GetLogFile() (*LogFile) { |
| | | return &logFile |
| | | } |
| | | |
| | | func SetLevel(level int) { |
| | | logFile.level = level |
| | | } |
| | | |
| | | func SetSaveMode(saveMode int) { |
| | | logFile.saveMode = saveMode |
| | | } |
| | | |
| | | func SetSaveDays(saveDays int) { |
| | | logFile.saveDays = saveDays |
| | | } |
| | | |
| | | func SetSaveSize(saveSize int64) { |
| | | logFile.filesize = saveSize |
| | | } |
| | | |
| | | func Debug(args ...interface{}) { |
| | | if logFile.level >= DebugLevel { |
| | | log.SetPrefix(blue(debugPrefix)) |
| | | _ = log.Output(2, fmt.Sprintln(args...)) |
| | | } |
| | | } |
| | | |
| | | func Info(args ...interface{}) { |
| | | if logFile.level >= InfoLevel { |
| | | log.SetPrefix(green(infoPrefix)) |
| | | _ = log.Output(2, fmt.Sprintln(args...)) |
| | | } |
| | | } |
| | | |
| | | func Warn(args ...interface{}) { |
| | | if logFile.level >= WarnLevel { |
| | | log.SetPrefix(magenta(warnPrefix)) |
| | | _ = log.Output(2, fmt.Sprintln(args...)) |
| | | } |
| | | } |
| | | |
| | | func Error(args ...interface{}) { |
| | | if logFile.level >= ErrorLevel { |
| | | log.SetPrefix(red(errorPrefix)) |
| | | _ = log.Output(2, fmt.Sprintln(args...)) |
| | | } |
| | | } |
| | | |
| | | func Fatal(args ...interface{}) { |
| | | if logFile.level >= FatalLevel { |
| | | log.SetPrefix(red(fatalPrefix)) |
| | | _ = log.Output(2, fmt.Sprintln(args...)) |
| | | } |
| | | } |
| | | |
| | | func GetRedPrefix(s string) string { |
| | | return fmt.Sprintf("\x1b[%dm%s\x1b[0m", color_red, s) |
| | | } |
| | | |
| | | func red(s string) string { |
| | | return fmt.Sprintf("\x1b[%dm%s\x1b[0m", color_red, s) |
| | | } |
| | | |
| | | func green(s string) string { |
| | | return fmt.Sprintf("\x1b[%dm%s\x1b[0m", color_green, s) |
| | | } |
| | | |
| | | func yellow(s string) string { |
| | | return fmt.Sprintf("\x1b[%dm%s\x1b[0m", color_yellow, s) |
| | | } |
| | | |
| | | func blue(s string) string { |
| | | return fmt.Sprintf("\x1b[%dm%s\x1b[0m", color_blue, s) |
| | | } |
| | | |
| | | func magenta(s string) string { |
| | | return fmt.Sprintf("\x1b[%dm%s\x1b[0m", color_magenta, s) |
| | | } |
| | | |
| | | func (me LogFile) Write(buf []byte) (n int, err error) { |
| | | if me.fileName == "" { |
| | | fmt.Printf("consol: %s", buf) |
| | | return len(buf), nil |
| | | } |
| | | |
| | | switch logFile.saveMode { |
| | | case BySize: |
| | | fileInfo, err := os.Stat(logFile.fileName) |
| | | if err != nil { |
| | | logFile.createLogFile() |
| | | logFile.logTime = time.Now().Unix() |
| | | }else { |
| | | filesize:= fileInfo.Size(); |
| | | if logFile.fileFd == nil || |
| | | filesize > logFile.filesize { |
| | | logFile.createLogFile() |
| | | logFile.logTime = time.Now().Unix() |
| | | } |
| | | } |
| | | default: // 默认按天 ByDay |
| | | if logFile.logTime+3600 < time.Now().Unix() { |
| | | logFile.createLogFile() |
| | | logFile.logTime = time.Now().Unix() |
| | | } |
| | | } |
| | | |
| | | if logFile.fileFd == nil { |
| | | fmt.Printf("log fileFd is nil !\n") |
| | | return len(buf), nil |
| | | } |
| | | |
| | | return logFile.fileFd.Write(buf) |
| | | } |
| | | |
| | | func (me *LogFile) createLogFile() { |
| | | logdir := "./" |
| | | if index := strings.LastIndex(me.fileName, "/"); index != -1 { |
| | | logdir = me.fileName[0:index] + "/" |
| | | os.MkdirAll(me.fileName[0:index], os.ModePerm) |
| | | } |
| | | |
| | | now := time.Now() |
| | | filename := fmt.Sprintf("%s_%04d%02d%02d", |
| | | me.fileName, now.Year(), now.Month(), now.Day()) |
| | | if err := os.Rename(me.fileName, filename); err == nil { |
| | | go func() { |
| | | tarCmd := exec.Command("tar", "-zcf", filename+".tar.gz", filename, "--remove-files") |
| | | tarCmd.Run() |
| | | |
| | | rmCmd := exec.Command("/bin/sh", "-c", |
| | | "find "+logdir+` -type f -mtime +` +string(logFile.saveDays)+ ` -exec rm {} \;`) |
| | | rmCmd.Run() |
| | | }() |
| | | } |
| | | |
| | | for index := 0; index < 10; index++ { |
| | | if fd, err := os.OpenFile(me.fileName, os.O_CREATE|os.O_APPEND|os.O_WRONLY, os.ModeExclusive); nil == err { |
| | | me.fileFd.Sync() |
| | | me.fileFd.Close() |
| | | me.fileFd = fd |
| | | break |
| | | }else { |
| | | fmt.Println("Open logfile error! err: ", err.Error()) |
| | | } |
| | | me.fileFd = nil |
| | | } |
| | | } |
| | |
| | | import ( |
| | | "basic.com/pubsub/protomsg.git" |
| | | "basic.com/valib/deliver.git" |
| | | "fmt" |
| | | "github.com/gogo/protobuf/proto" |
| | | "github.com/pierrec/lz4" |
| | | "github.com/pkg/errors" |
| | |
| | | "gocv.io/x/gocv" |
| | | "sync" |
| | | "time" |
| | | "webserver/extend/logger" |
| | | ) |
| | | |
| | | type FaceSdkService struct { |
| | | File []byte |
| | | Id string |
| | | Result []*protomsg.ResultFaceExtCom |
| | | Result []*protomsg.ResultFaceDetect |
| | | } |
| | | |
| | | const ( |
| | |
| | | Url_Service_PUSH = Ipc_Url_Pre + Virtual_FaceSdkId + Ipc_Push_Ext |
| | | Url_Service_PULL = Ipc_Url_Pre + Virtual_FaceSdkId + Ipc_Pull_Ext |
| | | ) |
| | | |
| | | func GetFaceFeaFromSdk(fileBytes []byte) ([]*protomsg.ResultFaceDetect,error,*protomsg.Image){ |
| | | s := NewFaceSdkService(fileBytes) |
| | | i, err := s.ReadFromUploadImg() |
| | | if err !=nil{ |
| | | logger.Debug("readFromUploadImg err:",err) |
| | | return nil,err,i |
| | | } |
| | | bc, err := ImgCompress(i) |
| | | if err !=nil { |
| | | logger.Debug("ImgCompress err:",err) |
| | | return nil,err,i |
| | | } |
| | | s.PushImgMsg(bc) |
| | | s.GetFaceFea() |
| | | if s.Result == nil{ |
| | | return nil,errors.New("no fea"),i |
| | | } else { |
| | | return s.Result,nil,i |
| | | } |
| | | } |
| | | |
| | | func NewFaceSdkService(fileBytes []byte) FaceSdkService{ |
| | | return FaceSdkService{ |
| | |
| | | |
| | | i := readTestImgFile() |
| | | |
| | | fmt.Printf("width:%d,height:%d,data.length:%d,timestamp:%s,id:%d\n",i.Width,i.Height,len(i.Data),i.Timestamp,i.Id) |
| | | logger.Debug("width:%d,height:%d,data.length:%d,timestamp:%s,id:%d\n",i.Width,i.Height,len(i.Data),i.Timestamp,i.Id) |
| | | |
| | | bc, err := ImgCompress(&i) |
| | | if err !=nil { |
| | | fmt.Println("image is not compressible") |
| | | logger.Debug("image is not compressible") |
| | | } else { |
| | | var s FaceSdkService |
| | | s.PushImgMsg(bc) |
| | |
| | | //defer (*(s.File)).Close() |
| | | //imgB, err := ioutil.ReadAll(*(s.File)) |
| | | //if err !=nil{ |
| | | // fmt.Println("File.Read err:",err) |
| | | // logger.Debug("File.Read err:",err) |
| | | // return nil,err |
| | | //} |
| | | |
| | | picMat, err := gocv.IMDecode(s.File, gocv.IMReadColor) |
| | | if err !=nil { |
| | | fmt.Println("gocv.IMDecode err:",err) |
| | | logger.Debug("gocv.IMDecode err:",err) |
| | | return nil,err |
| | | } |
| | | defer picMat.Close() |
| | | if picMat.Empty() { |
| | | fmt.Println("file not exist") |
| | | logger.Debug("file not exist") |
| | | return nil,errors.New("picMat is empty") |
| | | } |
| | | height := int32(picMat.Rows()) |
| | |
| | | |
| | | func ImgCompress(i *protomsg.Image) ([]byte,error){ |
| | | if b, err := proto.Marshal(i); err != nil { |
| | | fmt.Println("protoImage marshal err") |
| | | logger.Debug("protoImage marshal err") |
| | | return nil,err |
| | | } else { |
| | | bc := make([]byte, len(b)) |
| | | ht := make([]int, 64<<10) |
| | | n, err := lz4.CompressBlock(b, bc, ht) |
| | | if err != nil { |
| | | fmt.Println(err) |
| | | logger.Debug(err) |
| | | return nil,err |
| | | } |
| | | if n >= len(b) { |
| | | fmt.Println("image is not compressible") |
| | | logger.Debug("image is not compressible") |
| | | return nil,errors.New("compressed len is 0") |
| | | } |
| | | bc = bc[:n] |
| | |
| | | case <-ticker.C: |
| | | return |
| | | default: |
| | | if feas,ok := resultMap.Get(s.Id);ok { |
| | | s.Result = feas |
| | | if faces,ok := resultMap.Get(s.Id);ok { |
| | | s.Result = faces |
| | | return |
| | | } |
| | | } |
| | |
| | | defer picMat.Close() |
| | | |
| | | if picMat.Empty() { |
| | | fmt.Println("file not exist") |
| | | logger.Debug("file not exist") |
| | | return i |
| | | } |
| | | height := int32(picMat.Rows()) |
| | |
| | | Id: timeUnix, |
| | | } |
| | | i.Cid = uuid.NewV4().String() //数据唯一id |
| | | fmt.Println("gocv read img completed") |
| | | logger.Debug("gocv read img completed") |
| | | return i |
| | | } |
| | | |
| | |
| | | } |
| | | |
| | | type FeaResult struct { |
| | | FeaM map[string][]*protomsg.ResultFaceExtCom |
| | | FaceM map[string][]*protomsg.ResultFaceDetect |
| | | Lock sync.Mutex |
| | | } |
| | | |
| | | func (f *FeaResult) Write(id string,faceResult []*protomsg.ResultFaceExtCom){ |
| | | func (f *FeaResult) Write(id string,faceDetectResult []*protomsg.ResultFaceDetect){ |
| | | f.Lock.Lock() |
| | | defer f.Lock.Unlock() |
| | | f.FeaM[id] = faceResult |
| | | f.FaceM[id] = faceDetectResult |
| | | } |
| | | |
| | | func (f *FeaResult) Get(id string) ([]*protomsg.ResultFaceExtCom,bool){ |
| | | func (f *FeaResult) Get(id string) ([]*protomsg.ResultFaceDetect,bool){ |
| | | f.Lock.Lock() |
| | | defer f.Lock.Unlock() |
| | | coms,ok := f.FeaM[id] |
| | | coms,ok := f.FaceM[id] |
| | | return coms,ok |
| | | } |
| | | |
| | | func (f *FeaResult) Delete(id string){ |
| | | f.Lock.Lock() |
| | | defer f.Lock.Unlock() |
| | | delete(f.FeaM,id) |
| | | delete(f.FaceM,id) |
| | | } |
| | | |
| | | var resultMap = FeaResult{} |
| | | |
| | | func InitService() { |
| | | fmt.Println("service init!") |
| | | logger.Debug("service init!") |
| | | imgPushChan = make(chan []byte) |
| | | resultMap.FeaM = make(map[string][]*protomsg.ResultFaceExtCom,0) |
| | | resultMap.FaceM = make(map[string][]*protomsg.ResultFaceDetect,0) |
| | | client_push = deliver.NewClient(deliver.PushPull, Url_Service_PUSH) |
| | | client_pull = deliver.NewClient(deliver.PushPull, Url_Service_PULL) |
| | | defer func() { |
| | |
| | | for { |
| | | select { |
| | | case d := <-imgPushChan: |
| | | fmt.Println("imgPushChan in") |
| | | logger.Debug("imgPushChan in") |
| | | err := client_push.Send(d) |
| | | if err != nil { |
| | | fmt.Println("img Send err:", err) |
| | | logger.Debug("img Send err:", err) |
| | | } |
| | | default: |
| | | //fmt.Println("no img in") |
| | | //logger.Debug("no img in") |
| | | } |
| | | } |
| | | } |
| | |
| | | for { |
| | | resultBytes, err := client_pull.Recv() |
| | | if err != nil { |
| | | //fmt.Println("pull err:", err) |
| | | //logger.Debug("pull err:", err) |
| | | continue |
| | | } |
| | | rMsg := protomsg.SdkMessage{} |
| | | if err := proto.Unmarshal(resultBytes, &rMsg); err == nil { |
| | | fmt.Println("received MSG:", rMsg.Cid) |
| | | logger.Debug("received MSG:", rMsg.Cid) |
| | | perId := rMsg.Cid //数据id |
| | | if rMsg.Tasklab != nil && rMsg.Tasklab.Taskid == Virtual_FaceTaskId { |
| | | sdkInfos := rMsg.Tasklab.Sdkinfos |
| | | |
| | | fmt.Println("Len(sdkInfos)=",len(sdkInfos)) |
| | | logger.Debug("Len(sdkInfos)=",len(sdkInfos)) |
| | | for _,swt :=range sdkInfos{ |
| | | //人脸检测的结果 |
| | | //if swt.Sdktype =="FaceDetect"{ |
| | | // fmt.Println("人脸检测结果长度:",len(swt.Sdkdata)) |
| | | // if len(swt.Sdkdata)>1{ |
| | | // var pfp protomsg.ParamFacePos |
| | | // err := proto.Unmarshal(swt.Sdkdata, &pfp) |
| | | // if err !=nil { |
| | | // fmt.Println("faceDetect result unmarshal err:",err) |
| | | // } else { |
| | | // for _,face :=range pfp.Faces{ |
| | | // fmt.Println("FacePos:",face.Pos) |
| | | // fmt.Println("ThftResult:",face.Result) |
| | | // } |
| | | // } |
| | | // } |
| | | //} |
| | | //人脸提取的结果 |
| | | if swt.Sdktype == "FaceExtract"{ |
| | | fmt.Println("人脸提取结果长度:",len(swt.Sdkdata)) |
| | | if len(swt.Sdkdata) > 1{ |
| | | var pff protomsg.ParamFaceFeature |
| | | if err := proto.Unmarshal(swt.Sdkdata, &pff);err !=nil{ |
| | | //fmt.Println("ParamFaceFeature unmarshal err:",err) |
| | | if swt.Sdktype =="FaceDetect"{ |
| | | logger.Debug("人脸检测结果长度:",len(swt.Sdkdata)) |
| | | if len(swt.Sdkdata)>1{ |
| | | var pfp protomsg.ParamFacePos |
| | | err := proto.Unmarshal(swt.Sdkdata, &pfp) |
| | | if err !=nil { |
| | | logger.Debug("faceDetect result unmarshal err:",err) |
| | | } else { |
| | | fmt.Println("目标数:",len(pff.ExtComp)) |
| | | if len(pff.ExtComp) >0 { |
| | | resultMap.Write(perId,pff.ExtComp) |
| | | |
| | | //for _,fea :=range pff.ExtComp{ |
| | | // base64Fea := base64.StdEncoding.EncodeToString(fea.Feats) |
| | | // fmt.Println("perId:",perId) |
| | | // fmt.Println("faceFeature:",base64Fea) |
| | | //} |
| | | logger.Debug("检测人脸数:",len(pfp.Faces)) |
| | | if len(pfp.Faces)>0{ |
| | | resultMap.Write(perId,pfp.Faces) |
| | | } |
| | | //for _,face :=range pfp.Faces{ |
| | | //logger.Debug("FacePos:",face.Pos) |
| | | //logger.Debug("ThftResult:",face.Result) |
| | | // base64Fea := base64.StdEncoding.EncodeToString(face.Feats) |
| | | // logger.Debug("perId:",perId) |
| | | // logger.Debug("faceFeature:",base64Fea) |
| | | //} |
| | | } |
| | | break |
| | | } |
| | | break |
| | | } |
| | | } |
| | | } |
| | | } else { |
| | | fmt.Println("recv msg Err:", err) |
| | | logger.Debug("recv msg Err:", err) |
| | | } |
| | | |
| | | } |