From fa7f3adbefe5bbe533fcfd098bc874f603520a06 Mon Sep 17 00:00:00 2001
From: panlei <2799247126@qq.com>
Date: 星期二, 02 七月 2019 20:37:11 +0800
Subject: [PATCH] likeDat额、

---
 util/image.go |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/util/image.go b/util/image.go
index adecad4..794215c 100644
--- a/util/image.go
+++ b/util/image.go
@@ -1,12 +1,13 @@
 package util
 
 import (
+	"basic.com/pubsub/protomsg.git"
 	"gocv.io/x/gocv"
 	"image"
 	"log"
 )
 // 鎸夊昂瀵稿幓鍒囧浘
-func Subimg(dbyte []byte,x0,y0,x1,y1 int,) []byte{
+func SubImg(i protomsg.Image,x0,y0,x1,y1 int,) []byte{
 
 	//bbb := bytes.NewBuffer(dbyte)                           // 蹇呴』鍔犱竴涓猙uffer 涓嶇劧娌℃湁read鏂规硶灏变細鎶ラ敊
 	////log.Println("==================鐪嬬湅杩欎釜buffer",bbb)
@@ -26,7 +27,7 @@
 	//defer f.Close()                   					  //鍏抽棴鏂囦欢
 	//jpeg.Encode(f, subImg, nil)       				  //鍐欏叆鏂囦欢
 	log.Println("--------------------------鍥涘ぇ閲戝垰锛�",x0,y0,x1,y1)
-	img,_ := gocv.NewMatFromBytes(720,1280,gocv.MatTypeCV8UC3,dbyte)
+	img,_ := gocv.NewMatFromBytes(int(i.Height),int(i.Width),gocv.MatTypeCV8UC3,i.Data)
 	rect := image.Rect(x0,y0,x1,y1)
 	region := img.Region(rect)
 	bytes, _ := gocv.IMEncode(".jpg", region)

--
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