From 3faeb759a0f3f983cc8f8f9900fe4d90a85c8c4f Mon Sep 17 00:00:00 2001
From: panlei <2799247126@qq.com>
Date: 星期三, 10 七月 2019 16:00:45 +0800
Subject: [PATCH] ---
---
util/simpleCV.go | 169 ++++++++++++++++++++++++++++++--------------------------
1 files changed, 90 insertions(+), 79 deletions(-)
diff --git a/util/simpleCV.go b/util/simpleCV.go
index 1d617dd..04c9340 100644
--- a/util/simpleCV.go
+++ b/util/simpleCV.go
@@ -1,13 +1,23 @@
package util
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/ruleserver"
+ "time"
)
func CvRTSP() {
@@ -151,89 +161,90 @@
}
}
-func DrawPolygonOnImage()(maps map[string]interface{}, err0 error){
- // draw the rook
- //rook := gocv.NewMatWithSize(w, w, gocv.MatTypeCV8UC3)
- //imgs := gocv.NewMat()
- ddd, err := RetrieveROM("/home/user/workspace/ruleprocess/util/105.jpg")
- if err != nil {
- fmt.Println("瑙ｇ爜鏈夎",err)
- }
- bbb := bytes.NewBuffer(ddd) // 蹇呴』鍔犱竴涓猙uffer 涓嶇劧娌℃湁read鏂规硶灏变細鎶ラ敊
+func DrawPolygonOnImage(cameraId string, img protomsg.Image, results []ruleserver.Result) (maps map[string]interface{}, err0 error) {
-
-
-
- rook, _ := gocv.NewMatFromBytes(500, 500, gocv.MatTypeCV8UC3, bbb.Bytes())
+ 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()
- green := color.RGBA{0, 255, 0, 0}
- points := [][]image.Point{
- {
- image.Pt(100., 100),
- image.Pt(100., 400),
- image.Pt(400, 400),
- image.Pt(400, 100),
- },
- }
- gocv.FillPoly(&rook, points, green)
- return nil,nil
+ 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)
+ }
+
+ }
+ }
+ // 鎶婄洰鏍囨鍑烘潵
+ 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
- //}
+ 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
+ }
}
// 鎶婂浘鐗囪浆鎴愪簩杩涘埗娴�
--
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