From 67ef76b92d321eb110c0de57d2815359a0aed9c7 Mon Sep 17 00:00:00 2001
From: AI Lab <129358391+1038lab@users.noreply.github.com>
Date: Fri, 21 Feb 2025 21:34:59 +0800
Subject: [PATCH] Update update.md

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 update.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/update.md b/update.md
index 505913f..059d59a 100644
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 # ComfyUI-RMBG Update Log
 
+## v1.9.2 (2025/02/21)
+### New Features
+- Added Fast Foreground Color Estimation feature
+  - New `refine_foreground` option for optimizing transparent backgrounds
+  - Improved edge quality and detail preservation
+  - Better handling of semi-transparent regions
+![RMBG_V1 9 2](https://github.com/user-attachments/assets/aaf51bff-931b-47ef-b20b-0dabddc49873)
+
+### Technical Improvements
+- Added OpenCV dependency for advanced image processing
+- Enhanced foreground refinement algorithm
+- Optimized memory usage for large images
+- Improved edge detection accuracy
+
 ## v1.9.1 (2025/02/20)
 ### Technical Updates
 - Changed repository for model management to the new repository