From 099bf63c7f2d762ef827da3d18ca7a618c2c54be Mon Sep 17 00:00:00 2001
From: zzyyyl <aysyxx53@hotmail.com>
Date: Sat, 20 Jul 2024 18:09:25 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20methods=20=E4=B8=BA?=
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 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
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---
 src/MaaCore/Vision/Matcher.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/MaaCore/Vision/Matcher.cpp b/src/MaaCore/Vision/Matcher.cpp
index 350bfdd8fa..ad43570b22 100644
--- a/src/MaaCore/Vision/Matcher.cpp
+++ b/src/MaaCore/Vision/Matcher.cpp
@@ -51,7 +51,13 @@ std::vector<Matcher::RawResult> Matcher::preproc_and_match(const cv::Mat& image,
     std::vector<Matcher::RawResult> results;
     for (size_t i = 0; i != params.templs.size(); ++i) {
         const auto& ptempl = params.templs[i];
-        const auto& method = params.methods[i];
+        auto method = MatchMethod::Ccoeff;
+        if (params.methods.size() <= i) {
+            Log.warn("methods is empty, use default method: Ccoeff");
+        }
+        else {
+            method = params.methods[i];
+        }
 
         if (method == MatchMethod::Invalid) {
             Log.error(__FUNCTION__, "| invalid method");