Smaller Scuffs. No Black Blotches.
R4 blotch correction · restrained edge scuffs · non-yellow maps unchanged
Unity channel contract: R metallic · G ambient occlusion · B emission · A smoothness. Import mask as linear data; normal as Normal map (+Y). This custom packing is not a universal stock Unity mask layout.
Method, fidelity and review limits
R5 corrects the broad black patches introduced in r4. Smaller contact regions replace the oversized fills; scuff albedo is lighter, metallic weight lower and normal relief shallower. Non-yellow texels are pixel-identical to r4 in all three maps. The before view is r4; source FBX and UVs remain original. No new Tripo generation.
Tripo's main-body maps were native 4K; small-part maps were 1K/2K, baked into the original 4K atlas. This viewer loads the original FBX bytes and remaps MAES correctly for Three.js. Normal display uses browser/GPU decoding, while the delivered normal stays 16-bit. White emission tint is a preview assumption; keep your Unity material's actual tint/intensity. Browser/Blender checks are not Unity-engine testing or artist approval.
Reported Housing — Matched Close-up
Real-Engine Reference Study
These real used engines informed the distribution of wear, not an exact five-year age match. Large painted surfaces remain intact; damage and contamination are concentrated and asymmetric.
- 4045T Power Tech — side and rear photos: strongest damage at exposed support hardware, cover rims and mounting feet; older example, not the target age.
- 4045 electronic takeout — listed 7,705 hours: upper paint remains coherent while lower service areas show heavier dark contamination.
- 4045HF285 industrial unit — listed 4,954 ECM hours: large clean coated areas contrast with dirt and oxidation on selected exposed hardware.
Matched Blender Views
