From 9d544ae0e8019175d271328fff988306eed22f83 Mon Sep 17 00:00:00 2001
From: weeswelai <52352067+weeswelai@users.noreply.github.com>
Date: Sun, 24 Aug 2025 16:14:57 +0800
Subject: [PATCH] Upd: Update ShopItem_250814 method predict_valid, use np.max

---
 module/shop/base.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/module/shop/base.py b/module/shop/base.py
index f9aea581d..ef9ded06a 100644
--- a/module/shop/base.py
+++ b/module/shop/base.py
@@ -46,9 +46,13 @@ FILTER = Filter(FILTER_REGEX, FILTER_ATTR)
 
 
 class ShopItem_250814(Item):
+    """
+    Calculation result of unsold ship_T2 is 0.36, so 0.3 is taken as threshold,
+    result of sold product is < 0.2
+    """
     def predict_valid(self):
-        mean = np.mean(rgb2gray(self.image) > 139)
-        return mean > 0.23
+        mean = np.mean(np.max(self.image, axis=2) > 139)
+        return mean > 0.3
 
 
 class ShopItemGrid(ItemGrid):