From 788358c03d90f6371fa7a7d238850e2cb114a95f Mon Sep 17 00:00:00 2001
From: panlei <2799247126@qq.com>
Date: 星期一, 19 八月 2019 16:41:18 +0800
Subject: [PATCH] 对于或规则的一些改进
---
util/simpleCV.go | 120 +++++++++++++++++++++--------------------------------------
1 files changed, 43 insertions(+), 77 deletions(-)
diff --git a/util/simpleCV.go b/util/simpleCV.go
index 3a0bd38..6ce97a2 100644
--- a/util/simpleCV.go
+++ b/util/simpleCV.go
@@ -3,21 +3,15 @@
import (
"basic.com/pubsub/protomsg.git"
"bufio"
- "bytes"
- "encoding/json"
- "errors"
"fmt"
"gocv.io/x/gocv"
"image"
"image/color"
- "io"
- "log"
- "mime/multipart"
- "net/http"
"os"
"ruleprocess/cache"
+ "ruleprocess/logger"
"ruleprocess/ruleserver"
- "time"
+ "strings"
)
func CvRTSP() {
@@ -161,86 +155,35 @@
}
}
-func DrawPolygonOnImage(cameraId string, img protomsg.Image) (maps map[string]interface{}, err0 error) {
+func DrawPolygonOnImage(cameraId string, img protomsg.Image, results []ruleserver.Result,url string) (maps map[string]interface{}, err0 error) {
rook, _ := gocv.NewMatFromBytes(int(img.Height), int(img.Width), gocv.MatTypeCV8UC3, img.Data)
//rook := gocv.IMRead("/home/user/workspace/ruleprocess/util/105.jpg",gocv.IMReadColor)
defer rook.Close()
+ yellow := color.RGBA{255, 255, 0, 0}
red := color.RGBA{255, 0, 0, 0}
- // 鏌ュ埌鎽勫儚鏈烘墍鏈夌殑鍖哄煙骞剁敾妗�
- var cameraPolygons []protomsg.CameraPolygon
- cameraPolygons = cache.GetPolygonsByCameraId(cameraId)
- for _, polygon := range cameraPolygons {
- points := ruleserver.Json2points(polygon.Polygon)
- for index := 0; index < len(points); index++ {
- if index == len(points)-1 { // 闂悎鍥惧舰
- gocv.Line(&rook, image.Pt(int(points[index].X), int(points[index].Y)), image.Pt(int(points[0].X), int(points[0].Y)), red, 2)
- } else {
- gocv.Line(&rook, image.Pt(int(points[index].X), int(points[index].Y)), image.Pt(int(points[index+1].X), int(points[index+1].Y)), red, 2)
- }
+ // 鍒嗗壊鍖哄煙id闆嗗悎骞舵牴鎹甶d鏌ヨ鍖哄煙鐒跺悗鐢绘
+ for _,result := range results {
+ polygonIds := strings.Split(result.AlarmPolygon,",")
+ logger.Info("-----------------------鐪嬬湅鎶ヨ鍖哄煙id锛�",polygonIds)
+ for i := 0; i < len(polygonIds)-1; i++ {
+ polygon := getPolygonById(polygonIds[i],cameraId)
+ if polygon.Polygon != "[]" {
+ DrawAPolygon(&rook,polygon.Polygon,yellow)
+ }
}
}
// 鎶婄洰鏍囨鍑烘潵
- //gocv.Rectangle()
+ for _,result := range results {
+ for _,rect := range result.Location {
+ gocv.Rectangle(&rook, image.Rect(int(rect.X), int(rect.Y), int(rect.X+rect.Width), int(rect.Y+rect.Height)), red, 1)
+ }
+ }
//return nil,nil
- // 涓婁紶
- fdata, _ := gocv.IMEncode(".jpg", rook)
- body := &bytes.Buffer{}
- writer := multipart.NewWriter(body)
- _, err1 := writer.CreateFormFile("file", "fasjuierf")
- if err1 != nil {
- return nil, err1
- }
- boundary := writer.Boundary()
- //close_string := fmt.Sprintf("\r\n--%s--\r\n", boundary)
- close_buf := bytes.NewBufferString(fmt.Sprintf("\r\n--%s--\r\n", boundary))
- file := bytes.NewBuffer(fdata)
- request_reader := io.MultiReader(body, file, close_buf)
- //_, err = io.Copy(part, file)
- //writer.WriteField(key, val)
- request, err := http.NewRequest("POST", "http://192.168.1.182:6333/submit", request_reader)
- request.Header.Add("Content-Type", writer.FormDataContentType())
- timeout := time.Duration(5 * time.Second) //瓒呮椂鏃堕棿50ms
- client := &http.Client{Timeout: timeout}
- resp, err := client.Do(request)
- if err != nil {
- log.Fatal(err)
- return nil, err
- }
- defer func() {
- if r := recover(); r != nil {
- fmt.Printf("panic鐨勫唴瀹�%v\n", r)
- msg := "涓婁紶鍥剧墖鏈嶅姟鍣ㄥ紓甯�"
- if _, ok := r.(error); ok {
- msg = r.(error).Error()
- fmt.Println("panic--recover()寰楀埌鐨勬槸error绫诲瀷")
- }
- if _, ok := r.(string); ok {
- msg = r.(string)
- fmt.Println("panic--recover()寰楀埌鐨勬槸string绫诲瀷")
- }
- err0 = errors.New(msg)
- }
- }()
- defer resp.Body.Close()
- {
- body := &bytes.Buffer{}
- _, err := body.ReadFrom(resp.Body)
- if err != nil {
- log.Fatal(err)
- }
- fmt.Println(resp.StatusCode)
- //fmt.Println(resp.Header)
- fmt.Println(body)
- //decoder := json.NewDecoder(strings.NewReader(body.String()))
- decoder := make(map[string]interface{})
- if err := json.Unmarshal([]byte(body.String()), &decoder); err != nil {
- return nil, err
- }
- return decoder, nil
- }
+ maps,err0 = UploadFromMat(url,rook)
+ return
}
// 鎶婂浘鐗囪浆鎴愪簩杩涘埗娴�
@@ -265,3 +208,26 @@
return bytes, err
}
+// 鏍规嵁id鍘荤紦瀛橀噷鏌ヨ澶氳竟褰�
+func getPolygonById(polygonId string, cameraId string) (protomsg.CameraPolygon){
+ // 鏌ュ埌鎽勫儚鏈烘墍鏈夌殑鍖哄煙骞剁敾妗�
+ var cameraPolygons []protomsg.CameraPolygon
+ cameraPolygons = cache.GetPolygonsByCameraId(cameraId)
+ for _, polygon := range cameraPolygons {
+ if polygon.Id == polygonId {
+ return polygon
+ }
+ }
+ return protomsg.CameraPolygon{}
+}
+// 鍦ㄥ浘涓婄敾涓�涓
+func DrawAPolygon(rook *gocv.Mat,polygonString string, color color.RGBA) {
+ points := ruleserver.Json2points(polygonString)
+ for index := 0; index < len(points); index++ {
+ if index == len(points)-1 { // 闂悎鍥惧舰
+ gocv.Line(rook, image.Pt(int(points[index].X*1.33), int(points[index].Y*1.33)), image.Pt(int(points[0].X*1.33), int(points[0].Y*1.33)), color, 2)
+ } else {
+ gocv.Line(rook, image.Pt(int(points[index].X*1.33), int(points[index].Y*1.33)), image.Pt(int(points[index+1].X*1.33), int(points[index+1].Y*1.33)), color, 2)
+ }
+ }
+}
--
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