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#1 · t02 cgal 95
CGAL edge collapse — 95% target
1,611 tris800 verts95.01% reducedSSIM 0.971578
selected for the strongest above-view silhouette metrics at the 95% target
Best silhouetteCGAL: 1,611 tris, SSIM 0.971578.
Runner-upMeshLib: 1,613 tris, SSIM 0.968887.
Surprise96% micro-weld stress test still reads coherently from above.
WarningVoxel hits the count but visibly changes the pedal character.
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#2 · t03 meshlib 95
MeshLib decimation — 95% target
1,613 tris4,037 verts95.00% reducedSSIM 0.968887
selected for the strongest above-view silhouette metrics at the 95% target
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#3 · b05 micro weld 95
Exact-position micro-weld + collapse — 95% target
1,613 tris802 verts95.00% reducedSSIM 0.958613
selected for the strongest above-view silhouette metrics at the 95% target
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#4 · b12 micro weld overshoot 96
Micro-weld + 96% reduction stress test
1,290 tris640 verts96.00% reducedSSIM 0.957090
stress test: proves a 96% reduction may still read coherently from above
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#5 · b06 micro weld planar8 95
Micro-weld + planar 8° + collapse — 95% target
1,612 tris803 verts95.00% reducedSSIM 0.957083
selected for the strongest above-view silhouette metrics at the 95% target
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#6 · b01 uniform 95
Uniform collapse — 95% target
1,613 tris57,820 verts95.00% reducedSSIM 0.952912
selected for the strongest above-view silhouette metrics at the 95% target
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#7 · b10 top face bias 95
Top-facing surface bias + collapse — 95% target
1,613 tris37,053 verts95.00% reducedSSIM 0.952760
selected for the strongest above-view silhouette metrics at the 95% target
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#8 · b07 unsubdivide 95
Unsubdivide prepass + collapse — 95% target
1,613 tris57,814 verts95.00% reducedSSIM 0.952319
selected for the strongest above-view silhouette metrics at the 95% target
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#9 · t01 gltfpack 95
gltfpack simplifier — 95% target
1,394 tris664 verts95.68% reducedSSIM 0.946537
informative runtime result: smallest practical file, even though top SSIM trails CGAL/MeshLib
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#10 · b09 voxel 95
Voxel topology reset tuned near 95% target
1,612 tris808 verts95.00% reducedSSIM 0.932794
informative failure: topology reset damages distance silhouette despite hitting the triangle budget
| Rank | Result | Triangles | Vertices | Top SSIM | FBX |
|---|---|---|---|---|---|
| 1 | t02_cgal_95 CGAL edge collapse — 95% target | 1,611 | 800 | 0.971578 | Download |
| 2 | t03_meshlib_95 MeshLib decimation — 95% target | 1,613 | 4,037 | 0.968887 | Download |
| 3 | b05_micro_weld_95 Exact-position micro-weld + collapse — 95% target | 1,613 | 802 | 0.958613 | Download |
| 4 | b12_micro_weld_overshoot_96 Micro-weld + 96% reduction stress test | 1,290 | 640 | 0.957090 | Download |
| 5 | b06_micro_weld_planar8_95 Micro-weld + planar 8° + collapse — 95% target | 1,612 | 803 | 0.957083 | Download |
| 6 | b01_uniform_95 Uniform collapse — 95% target | 1,613 | 57,820 | 0.952912 | Download |
| 7 | b10_top_face_bias_95 Top-facing surface bias + collapse — 95% target | 1,613 | 37,053 | 0.952760 | Download |
| 8 | b07_unsubdivide_95 Unsubdivide prepass + collapse — 95% target | 1,613 | 57,814 | 0.952319 | Download |
| 9 | t01_gltfpack_95 gltfpack simplifier — 95% target | 1,394 | 664 | 0.946537 | Download |
| 10 | b09_voxel_95 Voxel topology reset tuned near 95% target | 1,612 | 808 | 0.932794 | Download |