From 525074588006110063b5f5d44446675aceab6bc2 Mon Sep 17 00:00:00 2001
From: lanyeeee <1210347077@qq.com>
Date: Fri, 26 Jul 2024 08:22:46 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E5=8E=BB=E6=B0=B4?=
 =?UTF-8?q?=E5=8D=B0=E5=90=8E=E4=BD=93=E7=A7=AF=E5=81=8F=E5=A4=A7=E7=9A=84?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
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---
 src-tauri/src/watermark.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src-tauri/src/watermark.rs b/src-tauri/src/watermark.rs
index ea2ab57..ec3559b 100644
--- a/src-tauri/src/watermark.rs
+++ b/src-tauri/src/watermark.rs
@@ -352,7 +352,8 @@ fn save_jpg_image(img: &RgbImage, path: &Path) -> anyhow::Result<()> {
         std::fs::create_dir_all(parent).context(format!("创建目录 {} 失败", parent.display()))?;
     }
     // 保存去除水印后的图片，使用jpeg_encoder库的Encoder，效率更高
-    let encoder = jpeg_encoder::Encoder::new_file(path, 97)?;
+    let encoder = jpeg_encoder::Encoder::new_file(path, 95)?;
+    // 如果要使用420的采样率 encoder.set_sampling_factor(jpeg_encoder::SamplingFactor::F_2_2);
     encoder
         .encode(
             img.as_raw(),