diff --git a/main.cpp b/main.cpp
index 905e191..470fb56 100644
--- a/main.cpp
+++ b/main.cpp
@@ -214,15 +214,9 @@ void ProcessIR()
     imshow("pan_opt", mat_pan);
     waitKey(0);
 
-    // 输出谷歌png
-    stitcher->ExportGeoPng("D:/google_tiles", "IR_pan");
-
-    // 输出谷歌tile
-    stitcher->ExportGoogleTile("D:/google_tiles", "IR_tiles");
-
 }
 
-void ProcessVL()
+void ProcessVL(string filePath,string outname)
 {
     auto stitcher = API_VideoStitch::Create(IMAGE_WIDTH_VL, IMAGE_HEIGHT_VL);
 
@@ -231,14 +225,15 @@ void ProcessVL()
 
     cv::Mat mat_pan;//全景显示
 
-
-    FILE* file = fopen("F:/S729/20241219152643_1.video", "rb");
+    FILE* file = fopen(filePath.c_str(), "rb");
    
     
     GaussianRandom gr(0.0, 1, 0.0);
 
-    for (size_t i = 0; i < 600; i++)
+    int i = 0;
+    while (!feof(file))
     {
+        
         SINT32 nVLFrameSize = 1.5 * IMAGE_WIDTH_VL * IMAGE_HEIGHT_VL + IMAGE_WIDTH_VL * PARA_IR_LINE;
         fread(pFrameVL, 1, nVLFrameSize, file);
 
@@ -296,8 +291,9 @@ void ProcessVL()
         }
         else
         {
-            if (i % 20 != 0)
+            if (i % 50 != 0)
             {
+                i = i + 1;
                 continue;
             }
             std::cout << info.craft.stPos.B << " " << info.craft.stPos.L << " " << info.craft.stPos.H << " "
@@ -319,9 +315,14 @@ void ProcessVL()
 
         }
 
-        imshow("pan_opt", mat_pan);
+        cv::Mat res;
+        cv::resize(mat_pan, res, cv::Size(pan.u32Width / 4, pan.u32Height / 4));
+        imshow("pan_opt", res);
+
         waitKey(1);
+        i = i + 1;
     }
+
     cv::TickMeter tm;
     tm.start();
     // 处理帧
@@ -331,20 +332,28 @@ void ProcessVL()
     cout << "time opt:" << tm.getTimeMilli() << endl;
 
 
-    imshow("pan_opt", mat_pan);
-    waitKey(0);
+    cv::Mat res;
+    cv::resize(mat_pan, res, cv::Size(pan.u32Width / 4, pan.u32Height / 4));
+    imshow("pan_opt", res);
+
+    waitKey(1);
+
 
     // 输出谷歌png
-    stitcher->ExportGeoPng("D:/google_tiles", "VL_pan");
+    //stitcher->ExportGeoPng("D:/google_tiles", outname);
 
     // 输出谷歌tile
-    stitcher->ExportGoogleTile("D:/google_tiles", "VL_tiles");
+    stitcher->ExportGoogleTile("D:/google_tiles", outname);
 }
 
 
-
 int main(int, char**)
 {
     //ProcessIR();
-    ProcessVL();
+    ProcessVL("H:/vl_1920_1080_para40_y8/22.video","22");
+    ProcessVL("H:/vl_1920_1080_para40_y8/20241219152643_1.video", "20241219152643_1");
+    ProcessVL("H:/vl_1920_1080_para40_y8/20241219152917_4.video", "20241219152917_4");
+    ProcessVL("H:/vl_1920_1080_para40_y8/20241219153515_10.video", "20241219153515_10");
+    //
+    //ProcessVL("H:/vl_1920_1080_para40_y8/55.video", "5");
 }
\ No newline at end of file
diff --git a/stitch/CMakeLists.txt b/stitch/CMakeLists.txt
index c83582e..f29ad70 100644
--- a/stitch/CMakeLists.txt
+++ b/stitch/CMakeLists.txt
@@ -13,10 +13,6 @@ endif()
 IF(WIN32)
     set(OpenCV_DIR "D:/opencv410_vc17")
     set(CMAKE_TOOLCHAIN_FILE "D:/wangchongwu_gitea_2023/vcpkg-2025.01.13/scripts/buildsystems/vcpkg.cmake")
-# set(CMAKE_TOOLCHAIN_FILE "D:/wangchongwu_gitea_2023/vcpkg-2025.01.13/scripts/buildsystems/vcpkg.cmake")
-# set(Ceres_DIR "D:/wangchongwu_gitea_2023/vcpkg-2025.01.13/packages/ceres_x64-windows/share/ceres")
-# set(Eigen3_DIR "D:/wangchongwu_gitea_2023/vcpkg-2025.01.13/packages/eigen3_x64-windows/share/eigen3")
-# set(glog_DIR "D:/wangchongwu_gitea_2023/vcpkg-2025.01.13/packages/glog_x64-windows/share/glog")
 ELSE(WIN32)
     
 ENDIF(WIN32)
diff --git a/stitch/src/Arith_FusionMap.cpp b/stitch/src/Arith_BlendMap.cpp
similarity index 78%
rename from stitch/src/Arith_FusionMap.cpp
rename to stitch/src/Arith_BlendMap.cpp
index c8ed0a0..4eb7f07 100644
--- a/stitch/src/Arith_FusionMap.cpp
+++ b/stitch/src/Arith_BlendMap.cpp
@@ -1,15 +1,15 @@
-#include "Arith_FusionMap.h"
+#include "Arith_BlendMap.h"
 #include "Arith_Utils.h"
-MapFusion::MapFusion(FileCache<FrameCache>* cache)
+MapBlend::MapBlend(FileCache<FrameCache>* cache)
 {
 	_cache = cache;
 }
 
-MapFusion::~MapFusion()
+MapBlend::~MapBlend()
 {
 }
 
-void MapFusion::DirectMap(vector<KeyType> frameInd, cv::Mat mapH, cv::Mat pan, cv::Mat pan_mask)
+void MapBlend::DirectMap(vector<KeyType> frameInd, cv::Mat mapH, cv::Mat pan, cv::Mat pan_mask)
 {
 	pan.setTo(0);
 
@@ -55,6 +55,6 @@ void MapFusion::DirectMap(vector<KeyType> frameInd, cv::Mat mapH, cv::Mat pan, c
 
 }
 
-void MapFusion::FusionMap(vector<KeyType> frameInd, cv::Mat mapH, cv::Mat pan, cv::Mat pan_mask)
+void MapBlend::BlendMap(vector<KeyType> frameInd, cv::Mat mapH, cv::Mat pan, cv::Mat pan_mask)
 {
 }
diff --git a/stitch/src/Arith_FusionMap.h b/stitch/src/Arith_BlendMap.h
similarity index 69%
rename from stitch/src/Arith_FusionMap.h
rename to stitch/src/Arith_BlendMap.h
index 441b114..32011b4 100644
--- a/stitch/src/Arith_FusionMap.h
+++ b/stitch/src/Arith_BlendMap.h
@@ -1,5 +1,5 @@
 /*********版权所有（C）2025，武汉高德红外股份有限公司***************************************
-* 文件名称：Arith_FusionMap.h
+* 文件名称：Arith_BlendMap.h
 * 文件标识：拼接融合，提升全景图质量
 * 内容摘要：
 * 其它说明：
@@ -10,22 +10,22 @@
 *****************************************************************************************/
 #pragma once
 
-#ifndef FUSION_MAP_H
-#define FUSION_MAP_H
+#ifndef Blend_MAP_H
+#define Blend_MAP_H
 
 
 #include "FileCache.h"
 
-class  MapFusion
+class  MapBlend
 {
 public:
-	MapFusion(FileCache<FrameCache>* cache);
-	~MapFusion();
+	MapBlend(FileCache<FrameCache>* cache);
+	~MapBlend();
 
 public:
 	void DirectMap(vector<KeyType> frameInd, cv::Mat mapH, cv::Mat pan, cv::Mat pan_mask); //直接投影
 
-	void FusionMap(vector<KeyType> frameInd, cv::Mat mapH, cv::Mat pan, cv::Mat pan_mask);//融合投影
+	void BlendMap(vector<KeyType> frameInd, cv::Mat mapH, cv::Mat pan, cv::Mat pan_mask);//融合投影
 
 private:
 
diff --git a/stitch/src/Arith_VideoStitch.cpp b/stitch/src/Arith_VideoStitch.cpp
index 12aff99..d97bbc0 100644
--- a/stitch/src/Arith_VideoStitch.cpp
+++ b/stitch/src/Arith_VideoStitch.cpp
@@ -27,11 +27,11 @@ VideoStitch::VideoStitch(SINT32 nWidth, SINT32 nHeight)
 
 	_FeaMatcher = new FeatureMatcher(DetectorType::SIFT, MatcherType::FLANN);
 
-	_cache = new FileCache<FrameCache>(100,"./cache");
+	_cache = new FileCache<FrameCache>(50,"./cache");
 
 	_BATask = new BA_Task(_cache);
 
-	_fusionTask = new MapFusion(_cache);
+	_BlendTask = new MapBlend(_cache);
 
 	_panPara = { 0 };
 
@@ -51,21 +51,28 @@ PanInfo VideoStitch::InitMap(FrameInfo info)
 	// 设置拼接原点
 	_GeoSolver->SetOriginPoint(info);
 
-	cv::Point2f ct_geo = warpPointWithH(_GeoSolver->findHomography(info), cv::Point2f(info.nWidth / 2, info.nHeight / 2));
+	cv::Mat H0 = _GeoSolver->findHomography(info);
+
+	cv::Point2f ct_geo = warpPointWithH(H0, cv::Point2f(info.nWidth / 2, info.nHeight / 2));// 视场中心的地理坐标
+
+	// 中心原始空间分辨率 P/m
+	double gsd =  (info.nEvHeight * info.camInfo.fPixelSize) / (info.camInfo.nFocus * 1000);
 
 	// 全景图初始化
 	PanInfo panPara = { 0 };
-	panPara.m_pan_width = 1500;//全景宽
-	panPara.m_pan_height = 1500;//全景高
-	panPara.scale = 0.6;//比例尺,1m = ?pix
+	panPara.m_pan_width = MIN(info.nWidth * 5,5000);//全景宽
+	panPara.m_pan_height = MIN(info.nWidth * 5,5000);//全景高
+	panPara.scale = gsd / 2 ;//比例尺,1m = ?pix
+
+	int zoom = _googleProduct.getZoomLevel(panPara.scale);
 
 	// 直接无平移解算
 	cv::Mat H_0 = getAffineFromGeo2Pan(panPara);
 	auto cur = warpPointWithH(H_0, ct_geo);
 
 	// 计算平移到全景图固定点的平移量，从此处开始拼接
-	int planX = 500;
-	int planY = 500;
+	int planX = panPara.m_pan_width/2;
+	int planY = panPara.m_pan_height/2;
 
 	panPara.map_shiftX = planX - (cur.x);//平移X
 	panPara.map_shiftY = planY - (cur.y);//平移Y
@@ -88,8 +95,6 @@ PanInfo VideoStitch::Init(FrameInfo info)
 
 	_panMask = cv::Mat::zeros(_panPara.m_pan_height, _panPara.m_pan_width, CV_8UC1);
 
-	//auto p1 = getBLHFromPan(cv::Point2f(7420, 2800), _H_pan);
-	//auto p2 = getPanXYFromBLH(p1, _H_pan);
 
 	return _panPara;
 }
@@ -166,7 +171,6 @@ BYTE8 VideoStitch::GeoStitch(GD_VIDEO_FRAME_S img, FrameInfo para)
 	cv::Mat warped_mask;
 	cv::warpPerspective(mask, warped_mask, H, imagetmp.size(), cv::INTER_LINEAR);
 	imagetmp.copyTo(_panImage, warped_mask);
-
 	return 0;
 }
 
@@ -240,15 +244,13 @@ SINT32 VideoStitch::ReceiveFrame(GD_VIDEO_FRAME_S img, FrameInfo para)
 
 SINT32 VideoStitch::ProcessFrame()
 {
-	vector<KeyType> vec;
-
-	vector<KeyType> vec_opt;
-
 	// 优化所有帧
-	//_BATask->OptFrame(_recvFrameKey, _H_pan);
+	_BATask->OptFrame(_recvFrameKey, _H_pan);
 
 	// 重投影所有帧到全景
-	_fusionTask->DirectMap(_recvFrameKey, _H_pan, _panImage,_panMask);
+	_BlendTask->DirectMap(_recvFrameKey, _H_pan, _panImage,_panMask);
+
+
 
 
 	return 0;
@@ -278,7 +280,7 @@ bool VideoStitch::ExportGeoPng(std::string dir, std::string name)
 	info.box.west = minL;
 	info.box.east = maxL;
 	info.tileName = name;
-	info.href = name + ".png";
+	info.href = name + "_pan.png";
 
 	// 输出谷歌地图产品
 	_googleProduct.ExportGeoPng(_panImage, info, dir);
@@ -309,9 +311,9 @@ bool VideoStitch::ExportGoogleTile(std::string dir, std::string name)
 	info.box.south = minB;
 	info.box.west = minL;
 	info.box.east = maxL;
-	info.ind.z = 16;
+	info.ind.z = _googleProduct.getZoomLevel(_panPara.scale);
 
-	_googleProduct.ExportTile(_panImage, info, dir);
+	_googleProduct.ExportTile(_panImage, info, dir, name);
 	return 0;
 }
 
diff --git a/stitch/src/Arith_VideoStitch.h b/stitch/src/Arith_VideoStitch.h
index c62a6c2..ec72248 100644
--- a/stitch/src/Arith_VideoStitch.h
+++ b/stitch/src/Arith_VideoStitch.h
@@ -6,7 +6,7 @@
 #include "Arith_BATask.h"
 #include "FileCache.h"
 #include "GoogleTile.h"
-#include "Arith_FusionMap.h"
+#include "Arith_BlendMap.h"
 
 class VideoStitch:public API_VideoStitch 
 {
@@ -16,6 +16,7 @@ public:
 
     PanInfo Init(FrameInfo info);
 
+
     BYTE8 GeoStitch(GD_VIDEO_FRAME_S img, FrameInfo para);
 
     // 接收帧
@@ -39,10 +40,12 @@ public:
     PointBLH getBLHFromPan(cv::Point2f ptInPan, cv::Mat _H_panPara);
 	cv::Point2f getPanXYFromBLH(PointBLH ptInBLH, cv::Mat _H_panPara);
 
+private:
+    cv::Mat getAffineFromGeo2Pan(PanInfo _pan);//计算全景图投影，从地理系到全景地图，统一计算
+    PanInfo     InitMap(FrameInfo info);
 
 private:
 
-    PanInfo InitMap(FrameInfo info);
 
     vector<KeyType> _recvFrameKey;// 接收帧总表
 
@@ -59,15 +62,13 @@ private:
 
     BA_Task* _BATask;//BA
 
-    MapFusion* _fusionTask;// 融合模块
+    MapBlend* _BlendTask;// 融合模块
 
 
     PanInfo _panPara;//全景图配置
 
 	cv::Mat _H_pan;//全景图投影矩阵：从地理系到全景地图
 
-    cv::Mat getAffineFromGeo2Pan(PanInfo _pan);//计算全景图投影，从地理系到全景地图，统一计算
-
 
 
     cv::Mat _panImage;
diff --git a/stitch/src/GoogleTile.cpp b/stitch/src/GoogleTile.cpp
index a73cc0e..90223c5 100644
--- a/stitch/src/GoogleTile.cpp
+++ b/stitch/src/GoogleTile.cpp
@@ -40,7 +40,7 @@ void googleTile::ExportGeoPng(cv::Mat _pan, TileInfo info, std::string dir)
 
 }
 
-void googleTile::ExportTile(cv::Mat _pan, TileInfo panInfo, std::string dir)
+void googleTile::ExportTile(cv::Mat _pan, TileInfo panInfo, std::string dir,std::string fileString)
 {
     int zoom = panInfo.ind.z;
     TileBox panBox = panInfo.box;
@@ -96,6 +96,12 @@ void googleTile::ExportTile(cv::Mat _pan, TileInfo panInfo, std::string dir)
             cv::Rect tileRect(x1, y1, x2 - x1, y2 - y1);
             cv::Mat tile = _pan(tileRect);
 
+            // 标准web瓦片尺寸
+            if (tile.cols != 256 || tile.rows != 256)
+            {
+               cv::resize(tile, tile, cv::Size(256, 256));
+            }
+
             // 生成文件名
             std::string tileDir = dir + "/" + std::to_string(zoom);
             std::string fileName = tileDir + "/" + std::to_string(j) + "_" + std::to_string(i) + ".png";
@@ -122,7 +128,7 @@ void googleTile::ExportTile(cv::Mat _pan, TileInfo panInfo, std::string dir)
     
 
     // 输出KML
-    WriteKml(taskTiles,dir + "/" + "tile" + std::to_string(zoom) + ".kml");
+    WriteKml(taskTiles,dir + "/" + fileString + "_z" + std::to_string(zoom) + ".kml");
 
 }
 
@@ -130,11 +136,11 @@ int googleTile::getZoomLevel(float mp)
 {
     int nLev = 0;
     // 计算单位瓦片的实际覆盖
-    int meters_cover = TILE_SIZE * mp;
+    int meters_cover = TILE_SIZE * 1.0/mp;
 
     int earthLen = 40075017;
 
-    nLev = std::round(std::log2(earthLen / meters_cover));
+    nLev = std::floor(std::log2(earthLen / meters_cover));
 
     return nLev;
 }
diff --git a/stitch/src/GoogleTile.h b/stitch/src/GoogleTile.h
index 1d7dd22..28298e1 100644
--- a/stitch/src/GoogleTile.h
+++ b/stitch/src/GoogleTile.h
@@ -44,7 +44,7 @@ public:
     void ExportGeoPng(cv::Mat _pan, TileInfo info, std::string dir);
 
     // 输出tile
-    void ExportTile(cv::Mat _pan, TileInfo info, std::string dir);
+    void ExportTile(cv::Mat _pan, TileInfo info, std::string dir, std::string fileString);
 
     // 计算给定分辨率最接近的瓦片等级,mp单位 米/像素
     int getZoomLevel(float mp);