diff --git a/hgdriver/ImageProcess/ImageApplyAutoCrop.cpp b/hgdriver/ImageProcess/ImageApplyAutoCrop.cpp
index 37d6ed0..7c2ff63 100644
--- a/hgdriver/ImageProcess/ImageApplyAutoCrop.cpp
+++ b/hgdriver/ImageProcess/ImageApplyAutoCrop.cpp
@@ -152,7 +152,6 @@ cv::Scalar CImageApplyAutoCrop::getBackGroudColor(const cv::Mat& image, int thre
 	}
 }
 
-CImageApplyDispersion m_dispersion_apply;
 void CImageApplyAutoCrop::autoCrop_desaskew_fillBlank(cv::Mat& src, cv::Mat& dst, bool isAutoCrop, bool isDesaskew, bool isFillBlank, int dWidth, int dHeight,
 	bool isConvex, bool isColorBlank, double threshold, int noise, int indent, bool isNormalCrop, bool dispersion, double fx, double fy)
 {
@@ -217,6 +216,7 @@ void CImageApplyAutoCrop::autoCrop_desaskew_fillBlank(cv::Mat& src, cv::Mat& dst
 
 	if (dispersion)
 	{
+		CImageApplyDispersion m_dispersion_apply;
 		cv::Mat mat_dispersion = src(cv::boundingRect(maxContour));
 		m_dispersion_apply.apply(mat_dispersion, 0);
 	}
diff --git a/hgdriver/ImageProcess/ImageApplyColorRecognition.cpp b/hgdriver/ImageProcess/ImageApplyColorRecognition.cpp
index e276eee..ad1446e 100644
--- a/hgdriver/ImageProcess/ImageApplyColorRecognition.cpp
+++ b/hgdriver/ImageProcess/ImageApplyColorRecognition.cpp
@@ -1,8 +1,8 @@
 #include "ImageApplyColorRecognition.h"
 #include "ImageApplyHeaders.h"
 
-static CImageApplyBWBinaray m_bw;
-static CImageApplyAdjustColors m_ac(0, 50, 1.0f);
+//static CImageApplyBWBinaray m_bw;
+//static CImageApplyAdjustColors m_ac(0, 50, 1.0f);
 
 /// <summary>
 /// 检测图像是否是彩色。当前逻辑仅针对红色像素进行判断，即存在红色像素则为彩色，否则为非彩色
diff --git a/hgdriver/hgdev/hg_scanner.cpp b/hgdriver/hgdev/hg_scanner.cpp
index b3ca39b..3b028ad 100644
--- a/hgdriver/hgdev/hg_scanner.cpp
+++ b/hgdriver/hgdev/hg_scanner.cpp
@@ -234,7 +234,7 @@ hg_scanner::hg_scanner(ScannerSerial serial, const char* dev_name, usb_io* io, i
 	thread_devslock_handle_.reset(new std::thread(&hg_scanner::thread_devslock_handle, this));
 #endif 
 
-	ImagePrc_pHandle_  = hg_imgproc::init(pid_, isx86_Advan_);;
+	ImagePrc_pHandle_ = nullptr;	// hg_imgproc::init(pid_, isx86_Advan_);;
 }
 hg_scanner::~hg_scanner()
 {
@@ -254,7 +254,8 @@ hg_scanner::~hg_scanner()
 #endif
 
 	delete custom_gamma_val_;
-	hg_imgproc::release(ImagePrc_pHandle_);
+	if(ImagePrc_pHandle_)
+		hg_imgproc::release(ImagePrc_pHandle_);
 	
 	name_.insert(0, hg_log::lang_load(ID_STATU_DESC_SCANNER_ERR_DEVICE_DEVS));
 	name_ += hg_log::lang_load(ID_STATU_DESC_SCANNER_ERR_DEVICE_IS_CLOSE);
@@ -1070,11 +1071,14 @@ void hg_scanner::thread_handle_image_process(void)
 			{
 				if (!ImagePrc_pHandle_)
 				{
-					
-					VLOG_MINI_1(LOG_LEVEL_FATAL, "[thread_handle_image_process]:Get Image Process is NULL  pid is %d.\n",pid_);
-					stop_fatal_ = SCANNER_ERR_INSUFFICIENT_MEMORY;
-					stop();
-					break;
+					ImagePrc_pHandle_ = hg_imgproc::init(pid_, isx86_Advan_);
+					if (!ImagePrc_pHandle_)
+					{
+						VLOG_MINI_1(LOG_LEVEL_FATAL, "[thread_handle_image_process]:Get Image Process is NULL  pid is %d.\n", pid_);
+						stop_fatal_ = SCANNER_ERR_INSUFFICIENT_MEMORY;
+						stop();
+						break;
+					}
 				}
 				image_process(tiny_buffer, id);
 			}