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 | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/service/FaceSdkService.go b/service/FaceSdkService.go
index 43a4101..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"
@@ -33,19 +34,25 @@
)
func GetFaceFeaFromSdk(fileBytes []byte,deadTime time.Duration) ([]*protomsg.ResultFaceDetect,error,*protomsg.Image){
+ tStart :=time.Now()
s := NewFaceSdkService(fileBytes, deadTime)
i, err := s.ReadFromUploadImg()
+ logger.Debug("ReadFromUploadImg鐢ㄦ椂锛�", time.Since(tStart))
if err !=nil{
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 {
logger.Debug("ImgCompress err:",err)
return nil,err,i
}
s.PushImgMsg(bc)
+ t1 := time.Now()
s.GetFaceFea()
+ logger.Debug("GetFaceFea鐢ㄦ椂:", time.Since(t1))
if s.Result == nil{
return nil,errors.New("no fea"),i
} else {
@@ -94,6 +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")
@@ -116,13 +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
@@ -132,6 +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
}
}
--
Gitblit v1.8.0