From e3bd3a89169f412930b8e096076ead502321ecd4 Mon Sep 17 00:00:00 2001
From: xsl <youmiss@163.com>
Date: Tue, 4 Aug 2026 22:25:25 +0800
Subject: [PATCH] save

---
 face_analysis/annotation.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/face_analysis/annotation.py b/face_analysis/annotation.py
index e206fed..3bc6483 100644
--- a/face_analysis/annotation.py
+++ b/face_analysis/annotation.py
@@ -259,6 +259,18 @@ def create_annotated_image(image_bgr, measure_result, ear_mask=None, hair_mask=N
     draw = ImageDraw.Draw(canvas)
     font = _load_font(font_size)
 
+    # --- 2b. 每条横线在「中间线段」（两内眼角之间）中点画原点突出 ---
+    # 注意：原点不在整条线的中点 face_cx，而在被竖线切出的中间段（左内眼角↔右内眼角）
+    # 的正中，即脸的竖直中轴附近、两内眼角连线中点。
+    li_x = pts["left_inner"][0]
+    ri_x = pts["right_inner"][0]
+    dot_cx = (li_x + ri_x) / 2
+    dot_r = max(2, round(s * 0.0045))   # 原点半径，与 arrow_size 同档自适应
+    for cy in ys:
+        x0, y0 = dot_cx - dot_r, cy - dot_r
+        x1, y1 = dot_cx + dot_r, cy + dot_r
+        draw.ellipse((x0, y0, x1, y1), fill=LINE_COLOR)
+
     # --- 3a. 横线右侧：线名（头顶/发际线/眉心/鼻翼下缘/下巴尖），文字纵向居中对齐到线 ---
     name_x = fx1 + over + pad                  # 移到横线右端外侧一点（往右）
     for i, name in enumerate(order):