From 92c1e11f87617b0e67f6918423a428248e2015e0 Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期二, 06 八月 2019 11:26:44 +0800
Subject: [PATCH] from picMat to newMat use resize
---
service/FaceSdkService.go | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/service/FaceSdkService.go b/service/FaceSdkService.go
index da02375..5cfa375 100644
--- a/service/FaceSdkService.go
+++ b/service/FaceSdkService.go
@@ -8,6 +8,7 @@
"github.com/pkg/errors"
"github.com/satori/go.uuid"
"gocv.io/x/gocv"
+ "image"
"sync"
"time"
"webserver/extend/logger"
@@ -41,6 +42,7 @@
logger.Debug("readFromUploadImg err:",err)
return nil,err,i
}
+ tStart = time.Now()
bc, err := ImgCompress(i)
logger.Debug("ImgCompress鐢ㄦ椂锛�", time.Since(tStart))
if err !=nil {
@@ -99,6 +101,12 @@
logger.Debug("gocv.IMDecode err:",err)
return nil,err
}
+ newMat := gocv.NewMat()
+ if picMat.Rows() > 1000 || picMat.Cols() > 1000 {
+ gocv.Resize(picMat,&newMat, image.Pt(0,0), 0.5, 0.5, gocv.InterpolationDefault)
+ picMat = newMat
+ }
+
defer picMat.Close()
if picMat.Empty() {
logger.Debug("file not exist")
@@ -121,13 +129,18 @@
}
func ImgCompress(i *protomsg.Image) ([]byte,error){
+ t1 := time.Now()
if b, err := proto.Marshal(i); err != nil {
logger.Debug("protoImage marshal err")
return nil,err
} else {
+ logger.Debug("proto.Marshal鐢ㄦ椂锛�", time.Since(t1))
+ t1 = time.Now()
bc := make([]byte, len(b))
ht := make([]int, 64<<10)
n, err := lz4.CompressBlock(b, bc, ht)
+ logger.Debug("lz4.CompressBlock鐢ㄦ椂锛�", time.Since(t1))
+ t1 = time.Now()
if err != nil {
logger.Debug(err)
return nil,err
@@ -137,6 +150,7 @@
return nil,errors.New("compressed len is 0")
}
bc = bc[:n]
+ logger.Debug("bc鐢ㄦ椂锛�", time.Since(t1))
return bc,nil
}
}
--
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