From 18c1da087e270026da7ee9d8c697fed1172cf98c Mon Sep 17 00:00:00 2001
From: Xintao <wxt1994@126.com>
Date: Fri, 18 Sep 2020 23:48:26 +0800
Subject: [PATCH] add paths_from_folder to data util

---
 basicsr/data/util.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/basicsr/data/util.py b/basicsr/data/util.py
index 798d368..50245ac 100644
--- a/basicsr/data/util.py
+++ b/basicsr/data/util.py
@@ -246,6 +246,21 @@ def paired_paths_from_folder(folders, keys, filename_tmpl):
     return paths
 
 
+def paths_from_folder(folder):
+    """Generate paths from folder.
+
+    Args:
+        folder (str): Folder path.
+
+    Returns:
+        list[str]: Returned path list.
+    """
+
+    paths = list(mmcv.scandir(folder))
+    paths = [osp.join(folder, path) for path in paths]
+    return paths
+
+
 def generate_gaussian_kernel(kernel_size=13, sigma=1.6):
     """Generate Gaussian kernel used in `duf_downsample`.