From 6d0a2b62a05d146440b425598201d52a56b8c911 Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期二, 02 七月 2019 13:16:57 +0800
Subject: [PATCH] use camera and localconfig cache
---
util/simpleCV.go | 32 ++++++++++++++++++--------------
1 files changed, 18 insertions(+), 14 deletions(-)
diff --git a/util/simpleCV.go b/util/simpleCV.go
index 2cb0f81..53b2d03 100644
--- a/util/simpleCV.go
+++ b/util/simpleCV.go
@@ -1,6 +1,7 @@
package util
import (
+ "basic.com/pubsub/protomsg.git"
"bufio"
"bytes"
"encoding/json"
@@ -158,29 +159,32 @@
}
}
-func DrawPolygonOnImage()(maps map[string]interface{}, err0 error){
+func DrawPolygonOnImage(img protomsg.Image)(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
- //rook, _ := gocv.NewMatFromBytes(500, 500, gocv.MatTypeCV8UC3, gocv.IMRead())
- rook := gocv.IMRead("/home/user/workspace/ruleprocess/util/105.jpg",gocv.IMReadColor)
+ //rook,_ := gocv.IMDecode(bbb.Bytes(),gocv.IMReadColor)
+ 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)
+ //points := [][]image.Point{
+ // {
+ // image.Pt(100., 100),
+ // image.Pt(100., 400),
+ // image.Pt(400, 400),
+ // image.Pt(400, 100),
+ // },
+ //}
+ //gocv.FillPoly(&rook, points, green)
+ gocv.Line(&rook, image.Pt(100, 100), image.Pt(100, 800), green, 2)
+ gocv.Line(&rook, image.Pt(100, 800), image.Pt(800, 800), green, 2)
+ gocv.Line(&rook, image.Pt(800, 800), image.Pt(800, 100), green, 2)
+ gocv.Line(&rook, image.Pt(800, 100), image.Pt(100, 100), green, 2)
//return nil,nil
// 涓婁紶
--
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