From e84864ceff3bf4e286cac1d5e966d3974e8560ae Mon Sep 17 00:00:00 2001
From: panlei <2799247126@qq.com>
Date: 星期二, 02 七月 2019 11:08:58 +0800
Subject: [PATCH] 用流的方式试试
---
util/simpleCV.go | 25 ++++++++++++-------------
1 files changed, 12 insertions(+), 13 deletions(-)
diff --git a/util/simpleCV.go b/util/simpleCV.go
index dedfb87..4fad3c9 100644
--- a/util/simpleCV.go
+++ b/util/simpleCV.go
@@ -160,15 +160,14 @@
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
- //rook, _ := gocv.NewMatFromBytes(500, 500, gocv.MatTypeCV8UC3, gocv.IMRead())
- rook := gocv.IMRead("/home/user/workspace/ruleprocess/util/105.jpg",gocv.IMReadColor)
+ 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.IMDecode(bbb.Bytes(),gocv.IMReadColor)
+ //rook, _ := gocv.NewMatFromBytes(500, 500, gocv.MatTypeCV8UC3, bates)
+ //rook := gocv.IMRead("/home/user/workspace/ruleprocess/util/105.jpg",gocv.IMReadColor)
defer rook.Close()
green := color.RGBA{0, 255, 0, 0}
@@ -181,10 +180,10 @@
// },
//}
//gocv.FillPoly(&rook, points, green)
- gocv.Line(&rook, image.Pt(100, 100), image.Pt(100, 400), green, 2)
- gocv.Line(&rook, image.Pt(100, 400), image.Pt(400, 400), green, 2)
- gocv.Line(&rook, image.Pt(400, 400), image.Pt(400, 100), green, 2)
- gocv.Line(&rook, image.Pt(400, 100), image.Pt(100, 100), green, 2)
+ gocv.Line(&rook, image.Pt(100, 100), image.Pt(100, 250), green, 2)
+ gocv.Line(&rook, image.Pt(100, 250), image.Pt(250, 250), green, 2)
+ gocv.Line(&rook, image.Pt(250, 250), image.Pt(250, 100), green, 2)
+ gocv.Line(&rook, image.Pt(250, 100), image.Pt(100, 100), green, 2)
//return nil,nil
// 涓婁紶
--
Gitblit v1.8.0