hesuicong/openMVS
1
0 Fork 0
Code Issues Pull Requests Actions Projects Releases Wiki Activity

调试高低频分离

Browse Source
This commit is contained in:
hesuicong committed 2026-10-13 11:22:57 +08:00
1 parent 4d5f371e99
commit 73044aa575
1 file changed
+20 -17
Download Patch File Download Diff File Expand all files Collapse all files
libs/MVS/SceneTexture.cpp
+20 -17
View File
@@ -16468,6 +16468,7 @@ bool MeshTexture::RasterizeVirtualFaces(
// ========== 合成：低频用多视图融合，高频用主视图细节 ========== // ========== 合成：低频用多视图融合，高频用主视图细节 ==========
cv::Mat finalPatch = lowFreqPatch + highFreq; cv::Mat finalPatch = lowFreqPatch + highFreq;
// cv::Mat finalPatch = lowFreqPatch.clone(); // cv::Mat finalPatch = lowFreqPatch.clone();
// finalPatch = cv::Mat::zeros(finalPatch.size(), finalPatch.type());
// 钳制到 [0, 1] // 钳制到 [0, 1]
cv::Mat clampedPatch; cv::Mat clampedPatch;
@@ -16494,9 +16495,9 @@ bool MeshTexture::RasterizeVirtualFaces(
if (currentScore > m_texelScores[idx].score) { if (currentScore > m_texelScores[idx].score) {
if (atlasY >= 0 && atlasY < atlas.rows && atlasX >= 0 && atlasX < atlas.cols) { if (atlasY >= 0 && atlasY < atlas.rows && atlasX >= 0 && atlasX < atlas.cols) {
cv::Vec3b& pixel = atlas.at<cv::Vec3b>(atlasY, atlasX); cv::Vec3b& pixel = atlas.at<cv::Vec3b>(atlasY, atlasX);
pixel[0] = color[2]; pixel[0] = color[0];
pixel[1] = color[1]; pixel[1] = color[1];
pixel[2] = color[0]; pixel[2] = color[2];
} }
m_texelScores[idx].score = currentScore; m_texelScores[idx].score = currentScore;
m_texelScores[idx].viewID = mainView; m_texelScores[idx].viewID = mainView;
@@ -16572,6 +16573,8 @@ bool MeshTexture::RasterizeVirtualFaces(
if (m_texelPatchID[i] != NO_ID) validPixels++; if (m_texelPatchID[i] != NO_ID) validPixels++;
DEBUG_EXTRA("m_texelPatchID: %d valid pixels out of %zu", validPixels, m_texelPatchID.size()); DEBUG_EXTRA("m_texelPatchID: %d valid pixels out of %zu", validPixels, m_texelPatchID.size());
// cv::imwrite("/home/algo/Documents/openMVS/data/546893/out.546893/debug_atlas_before_return.png", atlas);
return true; return true;
} }
@@ -22582,24 +22585,24 @@ bool Scene::TextureMesh(unsigned nResolutionLevel, unsigned nMinResolution, unsi
nTextureSizeMultiple, colEmpty, textures)) nTextureSizeMultiple, colEmpty, textures))
return false; return false;
texture.MergeSameViewPatches(); // texture.MergeSameViewPatches();
DEBUG_EXTRA("=== After MergeSameViewPatches, calling BuildStandardSeamData ==="); // DEBUG_EXTRA("=== After MergeSameViewPatches, calling BuildStandardSeamData ===");
// // ★★★ 新增：构建标准接缝数据 + 调用全局/局部接缝消除 ★★★ // // // ★★★ 新增：构建标准接缝数据 + 调用全局/局部接缝消除 ★★★
// texture.BuildStandardSeamDataFromRCPatches( // // texture.BuildStandardSeamDataFromRCPatches(
// virtualFaceMap, texture.faceViews, nTextureSizeMultiple); // // virtualFaceMap, texture.faceViews, nTextureSizeMultiple);
// // 直接操作 atlas（不污染 images） // // // 直接操作 atlas（不污染 images）
// texture.RunSeamLevelingOnAtlas(textures.back(), nTextureSizeMultiple); // // texture.RunSeamLevelingOnAtlas(textures.back(), nTextureSizeMultiple);
// texture.RunGlobalColorOptimization(textures.back(), nTextureSizeMultiple, 0.1f); // λ=0.1 对齐 OpenMVS // // texture.RunGlobalColorOptimization(textures.back(), nTextureSizeMultiple, 0.1f); // λ=0.1 对齐 OpenMVS
// texture.GlobalAlignPatches(textures.back(), nTextureSizeMultiple); // // texture.GlobalAlignPatches(textures.back(), nTextureSizeMultiple);
// texture.LocalBlendSeams(textures.back(), nTextureSizeMultiple); // // texture.LocalBlendSeams(textures.back(), nTextureSizeMultiple);
// ★★★ 新增：调用 GlobalSeamLeveling3 并重新光栅化 ★★★ // // ★★★ 新增：调用 GlobalSeamLeveling3 并重新光栅化 ★★★
texture.ApplyGlobalSeamLevelingOnRCPatches( // texture.ApplyGlobalSeamLevelingOnRCPatches(
virtualFaceMap, // virtualFaceMap,
textures.back(), // atlas // textures.back(), // atlas
nTextureSizeMultiple); // textureSize // nTextureSizeMultiple); // textureSize
mesh.texturesDiffuse = std::move(textures); mesh.texturesDiffuse = std::move(textures);
DEBUG_EXTRA("Existing UV texturing completed: %u faces (%s)", DEBUG_EXTRA("Existing UV texturing completed: %u faces (%s)",