From 67d7e4153a254b73144b667b8abc91205da15f1d Mon Sep 17 00:00:00 2001
From: wangna11BD <79366697+wangna11BD@users.noreply.github.com>
Date: Fri, 31 Dec 2021 11:11:14 +0800
Subject: [PATCH] fix mpr and doc (#550)

---
 docs/en_US/tutorials/face_enhancement.md | 2 ++
 docs/zh_CN/tutorials/face_enhancement.md | 2 ++
 ppgan/apps/mpr_predictor.py              | 2 +-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/docs/en_US/tutorials/face_enhancement.md b/docs/en_US/tutorials/face_enhancement.md
index 2c3b87b13..318c01048 100644
--- a/docs/en_US/tutorials/face_enhancement.md
+++ b/docs/en_US/tutorials/face_enhancement.md
@@ -18,6 +18,8 @@ faceenhancer = FaceEnhancement()
 img = faceenhancer.enhance_from_image(img)
 ```
 
+Note: please convert the image to float type, currently does not support int8 type.
+
 ### Train (TODO)
 
 In the future, training scripts will be added to facilitate users to train more types of GPEN.
diff --git a/docs/zh_CN/tutorials/face_enhancement.md b/docs/zh_CN/tutorials/face_enhancement.md
index 3bb9aceb6..0d3c3e166 100644
--- a/docs/zh_CN/tutorials/face_enhancement.md
+++ b/docs/zh_CN/tutorials/face_enhancement.md
@@ -18,6 +18,8 @@ faceenhancer = FaceEnhancement()
 img = faceenhancer.enhance_from_image(img)
 ```
 
+注意：请将图片转为float类型输入，目前不支持int8类型
+
 ### 训练(TODO)
 
 未来还将添加训练脚本方便用户训练出更多类型的 GPEN 人脸增强。
diff --git a/ppgan/apps/mpr_predictor.py b/ppgan/apps/mpr_predictor.py
index f9560e0c0..6ae12df54 100644
--- a/ppgan/apps/mpr_predictor.py
+++ b/ppgan/apps/mpr_predictor.py
@@ -110,7 +110,7 @@ def run(self, images_path=None):
         os.makedirs(self.output_path, exist_ok=True)
         task_path = os.path.join(self.output_path, self.task)
         os.makedirs(task_path, exist_ok=True)
-        image_files = self.get_images(self.images_path)
+        image_files = self.get_images(images_path)
         for image_file in tqdm(image_files):
             img = self.read_image(image_file)
             image_name = os.path.basename(image_file)