diff --git a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/ImageSaveCache.cpp b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/ImageSaveCache.cpp
index 4167c17..b1f9ad1 100644
--- a/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/ImageSaveCache.cpp
+++ b/vehicle_structure_platform.git0708-3080-trt-face/src/VPT/ImageSaveCache.cpp
@@ -46,7 +46,6 @@ void ImageSaveCache::insert(const OBJ_KEY &snaphot_id, const FRAME_KEY & frame_i
 	auto iterK = mp_key.find(snaphot_id);
 	if (iterK == mp_key.end())																													
 	{
-		//os1 << mp_frame.size() << std::endl;
 		auto unaryF = [&frame_id](std::pair<FRAME_KEY, DxGPUFrame> & item_key)
 		{
 			if (item_key.first == frame_id)
@@ -84,7 +83,7 @@ void ImageSaveCache::insert(const OBJ_KEY &snaphot_id, const FRAME_KEY & frame_i
 				if (iterKey == mp_key.end() && iterFrame->second.width == frame.width && iterFrame->second.height == frame.height && iterFrame->second.size == frame.size)																	   //����ô�ͼû���棬���ȱ�����ͼvector,���ijһ����ͼ���ݣ���������map����������ô�ô�ͼ���ݽ�����������
 				{
 
-					cudaError_t cudaStatus = cudaMemcpy(iterFrame->second.frame, frame.frame, IMG_CHANNELS * frame.size * frame.height * sizeof(unsigned char), cudaMemcpyDeviceToHost);
+					cudaError_t cudaStatus = cudaMemcpy(iterFrame->second.frame, frame.frame, IMG_CHANNELS * frame.width * frame.height * sizeof(unsigned char), cudaMemcpyDeviceToHost);
 					if (cudaStatus != cudaSuccess) {
 						fprintf(stderr, "here cudaMemcpy  failed! error: %s\n", cudaGetErrorString(cudaStatus));
 					}
@@ -99,12 +98,8 @@ void ImageSaveCache::insert(const OBJ_KEY &snaphot_id, const FRAME_KEY & frame_i
 				}
 			}
 			DxGPUFrame dx_frame;
-		/*	cudaError_t cudaStatus = cudaMalloc((void**)&dx_frame.frame, frame.size * frame.height * IMG_CHANNELS * sizeof(float));
-			if (cudaStatus != cudaSuccess) {
-				fprintf(stderr, "here cudaMalloc failed! error: %s\n", cudaGetErrorString(cudaStatus));
-			}*/
-			dx_frame.frame = malloc(frame.size * frame.height * IMG_CHANNELS * sizeof(unsigned char));
-			cudaError_t cudaStatus = cudaMemcpy(dx_frame.frame, frame.frame, IMG_CHANNELS * frame.size * frame.height * sizeof(unsigned char), cudaMemcpyDeviceToHost);
+			dx_frame.frame = malloc(frame.width * frame.height * IMG_CHANNELS * sizeof(unsigned char));
+			cudaError_t cudaStatus = cudaMemcpy(dx_frame.frame, frame.frame, IMG_CHANNELS * frame.width * frame.height * sizeof(unsigned char), cudaMemcpyDeviceToHost);
 			if (cudaStatus != cudaSuccess) {
 				fprintf(stderr, "here cudaMemcpy  failed! error: %s\n", cudaGetErrorString(cudaStatus));
 			}
@@ -121,7 +116,6 @@ void ImageSaveCache::insert(const OBJ_KEY &snaphot_id, const FRAME_KEY & frame_i
 	}
 	else
 	{
-		//os1 << mp_frame.size() << std::endl;
 		auto unaryF = [&frame_id](std::pair<FRAME_KEY, DxGPUFrame> & item_key)
 		{
 			if (item_key.first == frame_id)
@@ -152,7 +146,7 @@ void ImageSaveCache::insert(const OBJ_KEY &snaphot_id, const FRAME_KEY & frame_i
 
 				if (iterKey == mp_key.end()&& iterFrame->second.width == frame.width && iterFrame->second.height == frame.height && iterFrame->second.size == frame.size)																	   //����ô�ͼû���棬���ȱ�����ͼvector,���ijһ����ͼ���ݣ���������map����������ô�ô�ͼ���ݽ�����������
 				{
-					cudaError_t cudaStatus = cudaMemcpy(iterFrame->second.frame, frame.frame, IMG_CHANNELS * frame.size * frame.height * sizeof(unsigned char), cudaMemcpyDeviceToHost);
+					cudaError_t cudaStatus = cudaMemcpy(iterFrame->second.frame, frame.frame, IMG_CHANNELS * frame.width * frame.height * sizeof(unsigned char), cudaMemcpyDeviceToHost);
 					if (cudaStatus != cudaSuccess) {
 						fprintf(stderr, "here cudaMemcpy  failed! error: %s\n", cudaGetErrorString(cudaStatus));
 					}				
@@ -165,8 +159,8 @@ void ImageSaveCache::insert(const OBJ_KEY &snaphot_id, const FRAME_KEY & frame_i
 				}
 			}
 			DxGPUFrame dx_frame;																										
-			dx_frame.frame = malloc(IMG_CHANNELS * frame.size * frame.height * sizeof(unsigned char));
-			cudaError_t cudaStatus = cudaMemcpy(dx_frame.frame, frame.frame, IMG_CHANNELS * frame.size * frame.height * sizeof(unsigned char), cudaMemcpyDeviceToHost);
+			dx_frame.frame = malloc(IMG_CHANNELS * frame.width * frame.height * sizeof(unsigned char));
+			cudaError_t cudaStatus = cudaMemcpy(dx_frame.frame, frame.frame, IMG_CHANNELS * frame.width * frame.height * sizeof(unsigned char), cudaMemcpyDeviceToHost);
 			if (cudaStatus != cudaSuccess) {
 				fprintf(stderr, "here cudaMemcpy  failed! error: %s\n", cudaGetErrorString(cudaStatus));
 			}