From cc18db847b50e44c95ac01237ab10c24f334e45a Mon Sep 17 00:00:00 2001
From: Tabs <54019007+Tabshhh@users.noreply.github.com>
Date: Wed, 8 Jun 2022 17:03:46 +0800
Subject: [PATCH] =?UTF-8?q?=E5=B0=86=E8=AF=86=E5=88=AB=E6=94=B9=E4=B8=BA?=
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---
 demo.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/demo.py b/demo.py
index a811c0d..5f30242 100644
--- a/demo.py
+++ b/demo.py
@@ -204,9 +204,14 @@ class HandDetector:
                 else:
                     knuckles.append(0)
             # 12 knuckles
+            distan = 0.22
             for i in range(1, 5):
                 for j in range(4):
-                    if self.lmList[self.tipIds[i]-j][1] < self.lmList[self.tipIds[i]-j - 1][1]:
+                    xx = self.lmList[self.tipIds[i]-j][1]
+                    yy = self.lmList[self.tipIds[i]-j - 1][1]
+                    if -distan < xx - yy < distan:
+                        knuckles.append(2)
+                    elif xx < yy:
                         knuckles.append(1)
                     else:
                         knuckles.append(0)