From f80cc42dbafa2bc2b793b50299d49daba4aa068e Mon Sep 17 00:00:00 2001
From: larry <seekyou@aliyun.com>
Date: Thu, 9 Jul 2020 23:16:59 +0800
Subject: [PATCH] v20200709

---
 README.md | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 9f2f507..6c9f1a1 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 
 2.[卷积神经网络模型人像分割](https://github.com/itainf/aiphoto/wiki/%E5%8D%B7%E7%A7%AF%E6%A8%A1%E5%9E%8B%E4%BA%BA%E5%83%8F%E5%88%86%E5%89%B2)
 
-3.[利用PyMatting替换背景颜色]()
+3.[利用PyMatting替换背景颜色](https://github.com/itainf/aiphoto/wiki/%E5%88%A9%E7%94%A8PyMatting%E7%B2%BE%E7%BB%86%E5%8C%96%E6%8A%A0%E5%9B%BE)
 
 
 ### 更新记录
@@ -26,3 +26,14 @@
 
 
 
+2020年7月9日更新
+
+本次更新版本： v20200709
+
+本次更新了，通过PyMatting框架,利用trimap分割前景人像，将背景替换成证件照背景
+
+文档：
+
+> [利用PyMatting替换成证件照背景](https://github.com/itainf/aiphoto/wiki/%E5%88%A9%E7%94%A8PyMatting%E7%B2%BE%E7%BB%86%E5%8C%96%E6%8A%A0%E5%9B%BE)
+
+