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) -- Gitblit v1.8.0