From 1f6294020e8a4f2eefc9643d8c65d938081cb767 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mateusz=20Soszy=C5=84ski?=
 <40139196+TheLastGimbus@users.noreply.github.com>
Date: Sat, 6 Apr 2024 19:25:33 +0200
Subject: [PATCH] hm this might be a good idea

close #303
---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6991ac6c..897213ad 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,8 @@ If you want to run it on Synology, have problems with interactive, or just love
      cd Downloads
      # run it on your output folder:
      # (the '-r' means "run on all files/in sub-folders" aka recursively)
-     exiftool -overwrite_original -r -P "-AllDates<FileModifyDate" "your/output/folder/ALL_PHOTOS/"
+     # (Make sure you didn't change file modify dates aka didn't do anything with the files after running gpth
+     exiftool -overwrite_original -r -if 'not defined DateTimeOriginal' -P "-AllDates<FileModifyDate" "your/output/folder/ALL_PHOTOS/"
      ```
 
 Done! Enjoy your photos!!!