From 0f36dd536c834289b88690c539b79cd1d275c7da Mon Sep 17 00:00:00 2001
From: hesuicong <hesuicong@suwa3d.com>
Date: Sat, 26 Jul 2025 16:58:55 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=84=E7=90=86=E8=89=B2=E5=B7=AE=E5=92=8C?=
 =?UTF-8?q?=E5=8D=B0=E6=9F=93=E9=97=AE=E9=A2=98?=
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---
 libs/MVS/SceneTexture.cpp | 38 +++++++++++++++++++++++---------------
 1 file changed, 23 insertions(+), 15 deletions(-)

diff --git a/libs/MVS/SceneTexture.cpp b/libs/MVS/SceneTexture.cpp
index edf3dff..ed780de 100644
--- a/libs/MVS/SceneTexture.cpp
+++ b/libs/MVS/SceneTexture.cpp
@@ -2959,7 +2959,7 @@ void MeshTexture::CreateVirtualFaces6(FaceDataViewArr& facesDatas, FaceDataViewA
 				}
 
 				float maxLuminance = 150.0f;
-				float minLuminance = 20.0f;
+				float minLuminance = 80.0f;
 				if (bHasInvalidView)
 				{
 					if (validViews.size()<=0)
@@ -3000,28 +3000,47 @@ void MeshTexture::CreateVirtualFaces6(FaceDataViewArr& facesDatas, FaceDataViewA
 							}
 						}
 						
+						//*
+						if (validIndices.empty()) {
+							for (int n = 0; n < nSize; ++n) {
+								const Color& viewColor = sortedViews[n].second;
+								float viewLuminance = MeshTexture::GetLuminance(viewColor);
+
+	                            if ((viewLuminance<=maxLuminance)&&
+									(viewLuminance>=minLuminance)){
+									validIndices.push_back(n);
+								}
+							}
+						}
+						//*/
+						
+						/*
+						float maxColorDeviation2 = 0.05f;
 						if (validIndices.empty()) {
 							for (int n = 0; n < nSize; ++n) {
 								const Color& viewColor = sortedViews[n].second;
 								float colorDistance = cv::norm(avgColor - viewColor);
 
-								if (colorDistance <= maxColorDeviation) {
+								if (colorDistance <= maxColorDeviation2) {
 									validIndices.push_back(n);
 								}
 							}
 						}
+						//*/
 
+						/*
 						float totalLuminance = MeshTexture::GetLuminance(totalColor);
 						float avgLuminance = totalLuminance / nSize;
 						for (int n = 0; n < nSize; ++n) {
 							const Color& viewColor = sortedViews[n].second;
 							float viewLuminance = MeshTexture::GetLuminance(viewColor);
 							float luminanceDistance = cv::norm(avgLuminance - viewLuminance);
-							// printf("luminanceDistance=%f\n", luminanceDistance);
+							
 							if (luminanceDistance <= maxLuminanceDeviation) {
-								// validIndices.push_back(n);
+								validIndices.push_back(n);
 							}
 						}
+						//*/
 						
 						// 如果所有视图都被排除，保留原始平均值
 						if (validIndices.empty()) {
@@ -3029,17 +3048,6 @@ void MeshTexture::CreateVirtualFaces6(FaceDataViewArr& facesDatas, FaceDataViewA
 							// virtualFaceData.color = avgColor;
 							// virtualFaceData.quality = avgQuality;
 							// virtualFaceData.color = sortedLuminViews[0].second;
-
-							for (int n = 0; n < nSize; ++n) {
-								float lumin = sortedLuminViews[n].first;
-
-								if (lumin>=minLuminance&&lumin<=maxLuminance)
-								{
-									// virtualFaceData.quality = avgQuality;
-									// virtualFaceData.color = sortedLuminViews[0].second;
-									break;
-								}
-							}
 						} 
 						else {
 							// 使用过滤后的视图重新计算平均值