From 8d203ceb48612bbc5653d7473dbcfce7da00f00a Mon Sep 17 00:00:00 2001
From: CyC2018 <zhengyc101@163.com>
Date: Sun, 25 Oct 2026 19:04:34 +0800
Subject: [PATCH] Update CONTRIBUTING.md
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说明配图水印的 CI 检查。
---
 CONTRIBUTING.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index fd3f9da4..d7e77d5f 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -31,6 +31,8 @@
 git config core.hooksPath tools/hooks
 ```
 
+PR 中新增或修改的配图如果没有水印，GitHub Actions 的“配图水印检查”会失败并给出提示。
+
 也可以手动执行，依赖 Pillow：
 
 ```bash