diff --git a/src/MaaCore/Common/AsstTypes.h b/src/MaaCore/Common/AsstTypes.h
index 0e4a23d636..9bebcec3bc 100644
--- a/src/MaaCore/Common/AsstTypes.h
+++ b/src/MaaCore/Common/AsstTypes.h
@@ -604,6 +604,7 @@ struct OcrTaskInfo : public TaskInfo
     bool is_ascii = false;         // 是否启用字符数字模型
     bool without_det = false;      // 是否不使用检测模型
     bool replace_full = false;     // 匹配之后，是否将整个字符串replace（false是只替换match的部分）
+    bool use_raw = true;           // 是否使用原始图片进行识别，false则使用灰度图
     std::vector<std::pair<std::string, std::string>>
         replace_map;               // 部分文字容易识别错，字符串强制replace之后，再进行匹配
     int bin_threshold_lower = 140;
diff --git a/src/MaaCore/Config/TaskData.cpp b/src/MaaCore/Config/TaskData.cpp
index 00470af838..db3b72c5a0 100644
--- a/src/MaaCore/Config/TaskData.cpp
+++ b/src/MaaCore/Config/TaskData.cpp
@@ -801,6 +801,12 @@ asst::TaskPtr asst::TaskData::generate_ocr_task_info(
         "binThresholdUpper",
         ocr_task_info_ptr->bin_threshold_upper,
         default_ptr->bin_threshold_upper);
+    utils::get_and_check_value_or(
+        name,
+        task_json,
+        "useRaw",
+        ocr_task_info_ptr->use_raw,
+        default_ptr->use_raw);
     return ocr_task_info_ptr;
 }
 
@@ -1070,8 +1076,8 @@ bool asst::TaskData::syntax_check(std::string_view task_name, const json::value&
 
               // specific
               "cache",         "fullMatch",   "isAscii",         "ocrReplace",   "rectMove",
-              "replaceFull",   "roi",         "text",            "withoutDet",   "binThresholdLower",
-              "binThresholdUpper",
+              "replaceFull",   "roi",         "text",            "withoutDet",   "useRaw",
+              "binThresholdLower", "binThresholdUpper",
           } },
         { AlgorithmType::FeatureMatch,
           {
diff --git a/src/MaaCore/Vision/Config/OCRerConfig.cpp b/src/MaaCore/Vision/Config/OCRerConfig.cpp
index 6af2dc3bc0..3c07d5d379 100644
--- a/src/MaaCore/Vision/Config/OCRerConfig.cpp
+++ b/src/MaaCore/Vision/Config/OCRerConfig.cpp
@@ -100,6 +100,7 @@ void OCRerConfig::_set_task_info(OcrTaskInfo task_info)
     m_params.without_det = task_info.without_det;
     m_params.bin_threshold_lower = task_info.bin_threshold_lower;
     m_params.bin_threshold_upper = task_info.bin_threshold_upper;
+    m_params.use_raw = task_info.use_raw;
 
     _set_roi(task_info.roi);
 }
diff --git a/src/MaaCore/Vision/Config/OCRerConfig.h b/src/MaaCore/Vision/Config/OCRerConfig.h
index 65d468dd86..ae20b875a7 100644
--- a/src/MaaCore/Vision/Config/OCRerConfig.h
+++ b/src/MaaCore/Vision/Config/OCRerConfig.h
@@ -18,6 +18,7 @@ public:
         bool replace_full = false;
         bool without_det = false;
         bool use_char_model = false;
+        bool use_raw = false;
 
         int bin_threshold_lower = 140;
         int bin_threshold_upper = 255;
diff --git a/src/MaaCore/Vision/RegionOCRer.cpp b/src/MaaCore/Vision/RegionOCRer.cpp
index 93ebb6a870..c6a9106ecd 100644
--- a/src/MaaCore/Vision/RegionOCRer.cpp
+++ b/src/MaaCore/Vision/RegionOCRer.cpp
@@ -40,8 +40,10 @@ RegionOCRer::ResultOpt RegionOCRer::analyze() const
 #endif // ASST_DEBUG
     new_roi = correct_rect(new_roi, m_roi);
 
+    auto config = m_params;
+    auto use_raw = config.use_raw;
     OCRer ocr_analyzer;
-    if (m_use_raw) {
+    if (use_raw) {
         ocr_analyzer = OCRer(m_image, new_roi);
     }
     else {
@@ -51,7 +53,6 @@ RegionOCRer::ResultOpt RegionOCRer::analyze() const
         ocr_analyzer = OCRer(bin3, bounding_rect);
     }
 
-    auto config = m_params;
     config.without_det = true;
     ocr_analyzer.set_params(std::move(config));
 
@@ -60,7 +61,7 @@ RegionOCRer::ResultOpt RegionOCRer::analyze() const
         return std::nullopt;
     }
     m_result = result->front();
-    if (!m_use_raw) {
+    if (!use_raw) {
         m_result.rect.x += m_roi.x;
         m_result.rect.y += m_roi.y;
     }
diff --git a/src/MaaCore/Vision/RegionOCRer.h b/src/MaaCore/Vision/RegionOCRer.h
index 1d6a79ddc9..28209ce200 100644
--- a/src/MaaCore/Vision/RegionOCRer.h
+++ b/src/MaaCore/Vision/RegionOCRer.h
@@ -15,7 +15,7 @@ public:
 
     ResultOpt analyze() const;
 
-    void set_use_raw(bool use_raw) { m_use_raw = use_raw; }
+    void set_use_raw(bool use_raw) { m_params.use_raw = use_raw; }
 
     // FIXME: 老接口太难重构了，先弄个这玩意兼容下，后续慢慢全删掉
     const auto& get_result() const noexcept { return m_result; }
@@ -31,6 +31,5 @@ protected:
 private:
     // FIXME: 老接口太难重构了，先弄个这玩意兼容下，后续慢慢全删掉
     mutable Result m_result;
-    bool m_use_raw = true;
 };
 }