| | |
| | | package sdk |
| | | |
| | | import ( |
| | | "analysis/goconv" |
| | | "analysis/logo" |
| | | "analysis/work" |
| | | "context" |
| | |
| | | |
| | | type imageWithID struct { |
| | | img *gohumantrack.ImageHumanTracker |
| | | fx float64 |
| | | fy float64 |
| | | id string |
| | | } |
| | | |
| | |
| | | |
| | | imgW, imgH := int(i.Width), int(i.Height) |
| | | |
| | | var imgData []byte |
| | | rw, rh := 1280, 720 |
| | | fx, fy := 1.0, 1.0 |
| | | if imgW != rw || imgH != rh { |
| | | imgData = goconv.ResizeBGR(i.Data, imgW, imgH, rw, rh) |
| | | fx = (float64)(rw) / (float64)(imgW) |
| | | fy = (float64)(rh) / (float64)(imgH) |
| | | } |
| | | img := gohumantrack.ImageHumanTracker{ |
| | | Data: i.Data, |
| | | Width: imgW, |
| | | Height: imgH, |
| | | Data: imgData, |
| | | Width: rw, |
| | | Height: rh, |
| | | Channel: 3, |
| | | } |
| | | |
| | |
| | | |
| | | if i, ok := t.mapCameraImageIndex[rMsg.Msg.Cid]; ok { |
| | | if i < t.batchSize { |
| | | t.images[i] = &imageWithID{&img, rMsg.Msg.Cid} |
| | | t.images[i] = &imageWithID{&img, fx, fy, rMsg.Msg.Cid} |
| | | t.msgs[i] = &rMsg |
| | | } |
| | | } else { |
| | | if t.index < t.batchSize { |
| | | t.images[t.index] = &imageWithID{&img, rMsg.Msg.Cid} |
| | | t.images[t.index] = &imageWithID{&img, fx, fy, rMsg.Msg.Cid} |
| | | t.msgs[t.index] = &rMsg |
| | | t.mapCameraImageIndex[rMsg.Msg.Cid] = t.index |
| | | } |
| | |
| | | } |
| | | } |
| | | |
| | | res, err := t.tracker.ProcessImagePointer(pimg) |
| | | res, err := t.tracker.ProcessImagePointer(pimg, rw, rh, 3) |
| | | t.recvImageCount = 0 |
| | | |
| | | if err != nil { |
| | |
| | | if t.images[i] == nil { |
| | | continue |
| | | } |
| | | hr := convert2ProtoHumanTrackResult(res[i]) |
| | | hr := convert2ProtoHumanTrackResultWithScale(res[i], t.images[i].fx, t.images[i].fy) |
| | | result := protomsg.HumanTrackResult{Result: hr} |
| | | data, err := proto.Marshal(&result) |
| | | if err != nil { |
| | |
| | | } |
| | | return res |
| | | } |
| | | |
| | | func convert2ProtoHumanTrackResultWithScale(obj gohumantrack.FgResult, fx, fy float64) []*protomsg.HumanTrack { |
| | | res := []*protomsg.HumanTrack{} |
| | | for i := 0; i < int(obj.FgNum); i++ { |
| | | r := obj.Fginfo[i] |
| | | rect := protomsg.Rect{ |
| | | Left: (int32)((float64)(r.Left) / fx), |
| | | Right: (int32)((float64)(r.Right) / fy), |
| | | Top: (int32)((float64)(r.Top) / fx), |
| | | Bottom: (int32)((float64)(r.Bottom) / fy), |
| | | } |
| | | pr := &protomsg.HumanTrack{ |
| | | RcHuman: &rect, |
| | | Confidence: r.Confidence, |
| | | X: (int32)((float64)(r.X) / fx), |
| | | Y: (int32)((float64)(r.Y) / fy), |
| | | Id: r.ID, |
| | | Feature: r.Feature[:], |
| | | } |
| | | res = append(res, pr) |
| | | } |
| | | return res |
| | | } |