From bfc0db48df00c3992e3df84ae6a3ccb826bc1a2d Mon Sep 17 00:00:00 2001
From: LeLe <251192913@qq.com>
Date: Tue, 24 Sep 2019 17:44:58 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=A4=B4=E5=83=8F=E5=8A=A0?=
 =?UTF-8?q?=E5=B0=8F=E6=97=97=E5=8A=9F=E8=83=BD=EF=BC=8C=E5=9C=A8faceimg.p?=
 =?UTF-8?q?y=E4=B8=AD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 faceimg.py | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 faceimg.py

diff --git a/faceimg.py b/faceimg.py
new file mode 100644
index 0000000..95d8273
--- /dev/null
+++ b/faceimg.py
@@ -0,0 +1,26 @@
+from PIL import Image
+
+def GenFaceFlag(mainPicPath,flagPath,savepath):
+    mainImg = Image.open(mainPicPath) #主图
+    flagImg = Image.open(flagPath) #要添加的小旗
+    mw,mh = mainImg.size
+    fw,fh = flagImg.size
+    if fw>(int)(mw * 0.3):#如果flag的尺寸太大则要缩放
+        newwidth = (int)(mw*0.3)
+        newheight = (int)(mw*0.3*fh/fw)
+        flagImgNew=flagImg.resize((newwidth,newheight))
+    else:
+        newwidth = fw
+        newheight =fh
+        flagImgNew = flagImg
+    lt_x=mw-newwidth#计算要把flag粘贴的位置
+    lt_y=mh-newheight
+    mainImg.paste(flagImgNew,(lt_x,lt_y)) #粘贴
+    mainImg.save(savepath)#保存新图像
+
+if __name__=="__main__":
+    mainpath = "C:\\Python\\vWXCrawl\\pub\\vWeChatCrawl\\main2.jpg"
+    flagpath = "C:\\Python\\vWXCrawl\\pub\\vWeChatCrawl\\flag2.png"
+    savepath = "C:\\Python\\vWXCrawl\\pub\\vWeChatCrawl\\save.png"
+
+    GenFaceFlag(mainpath,flagpath,savepath)
\ No newline at end of file