From e0c7b39c42032e8df7a5d8447d820eea876c699a Mon Sep 17 00:00:00 2001
From: panlei <2799247126@qq.com>
Date: 星期二, 02 七月 2019 19:29:00 +0800
Subject: [PATCH] ----
---
util/image.go | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/util/image.go b/util/image.go
index a00e3b7..bcadd29 100644
--- a/util/image.go
+++ b/util/image.go
@@ -7,12 +7,14 @@
"github.com/gogo/protobuf/proto"
"image"
"image/jpeg"
+ "log"
"reflect"
)
// 鎸夊昂瀵稿幓鍒囧浘
func Subimg(dbyte []byte,x0,y0,x1,y1 int,) protomsg.Image{
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)
m, _, _ := image.Decode(bbb) // 鍥剧墖鏂囦欢瑙ｇ爜
rgbImg := m.(*image.YCbCr)
subImg := rgbImg.SubImage(image.Rect(x0, y0, x1, y1)) //鍥剧墖瑁佸壀x0 y0 x1 y1
--
Gitblit v1.8.0