Sources, not secrets
Credits & licences.
The materials, tools and people behind the Matelume website. Website assets and the eventual software installer have different distribution requirements.
This page credits the assets used by this website. The software installer has a separate release and dependency audit; no model weights or research files are distributed here.
In this website
| Asset | Source / author | Licence and use |
|---|---|---|
| D2 satin-stitch M and visual identity | Original Matelume project branding, developed for Abdelrahman. | Matelume brand artwork. No stock logo or third-party customer marks. |
| Archivo | Omnibus-Type. | SIL Open Font License 1.1. Locally bundled, unchanged. Read the licence. |
| Familjen Grotesk | The Familjen Grotesk Project Authors. | Outlined wordmark, weight 650. SIL Open Font License 1.1. Read the licence. |
| three.js and OrbitControls / RoomEnvironment | three.js authors; copies of the app’s vendored modules. | MIT. Read the licence. Loaded only when the visitor starts the 3D demo. |
| Demo cushion geometry | “Pillow Orange Washed Cotton”, Julix, BlenderKit. The exported model metadata identifies this source. | CC0, per the project’s exact-name asset audit. Source and audit note. No Capitol sofa geometry is included. |
| Qalamkar photo, hero and export-map proof | Sina Bahar / Unsplash. Material and Cycles render by Matelume. | Unsplash License. Light evened, one AI upscale, Print material; 800 mm input width, mapped once. No seamless step. Source record. |
| Demo materials and plain-cloth gallery | Matelume’s generated maroon test input and fabric-family studies: SK1 Charmeuse, CT5 Waffle, CH4 Bouclé, SU3 Brushed suede. | Original project output using CC0 surface references. Gallery renders: Blender Cycles. These are development studies, not customer projects or final product guarantees. |
| Studio screenshots | Real Matelume Studio, captured with ambientCG Fabric066 by Lennart Demes. | Fabric066: CC0. Source and licence record. No client photo was uploaded for these screenshots. |
| Deco-fan close-ups, Studio screens and exported maps (homepage) | Abdelrahman’s own deco-fan photograph, made into a material in Matelume. The close-ups are Matelume maps rendered in Blender Cycles; the Studio screens are real captures of that project. | The owner’s photograph and Matelume output, published with his approval. No generated beauty images. |
Studio preview models
The Studio uses these CC0 models: Sofa 3 by Yasin Gohary (BlenderKit); Ottoman 01 by Caspian Fortune (Poly Haven), used as the pouf; and Coffee Table Round 01 by Ulan Cabanilla (Poly Haven), used as the marble table. The Capitol sofa no longer ships. These are software preview assets; the website’s interactive demo uses the separately credited cushion.
Surface-source acknowledgements
CC0 references in the project library include Poly Haven’s velour velvet, crepe satin, rough linen, polar fleece and curly teddy; ambientCG’s Fabric066 and Fabric082A; and TextureCan’s cloth wrinkle references. Not every library asset is used in this demo. The demo materials use the plain maroon family-study outputs; the construction records trace their references. Read CC0 1.0.
Source libraries: Poly Haven, ambientCG, TextureCan. These links are reference destinations; this website loads no resources from them.
AI models in the product audit
The following inventory is taken from the project’s 26 September 2026 audit. No model weights are distributed or executed by this website.
| Model | Recorded licence | Purpose / requirement |
|---|---|---|
| 4xBHI_dat2_real | Cc by 4.0 | Fabric upscaler. Attribution to Philip Hofmann is required; retain the model-specific notice with the release. |
| 4x-PBRify_UpscalerV4 | CC0 | Wall-art upscaler. |
| DINOv2-small | Apache 2.0 | Design reading; retain the applicable licence/notices. |
| SAM 2.1 tiny | Apache 2.0 | Shape segmentation; retain the applicable licence/notices. |
What is still required before selling
The product audit identifies the original ground weave and classic velvet references as needing provenance resolution or replacement. The website includes only the separately audited CC0 cushion geometry. A complete installer must also carry all runtime/library notices, the fabric-upscaler attribution, any applicable FFmpeg notice and the licences for scripts that run inside Blender.
Noncommercial models such as 4x-UltraSharp, client source designs and unapproved research assets must not be silently bundled into the installer. Final EULA, trademark clearance, exact legal company identity, source-photo rights and the final release inventory remain separate approvals. This inventory is not a legal clearance of the final product.
Privacy and names
This website has no forms that send data, no analytics and no trackers. Early-access contact is not open yet. Once configured, its link opens the visitor’s own email app. No message is stored or sent by this website. It loads all fonts, scripts, images and demo maps from this website’s own host. Clicking a reference link above opens the relevant third-party site.
Blender, V-Ray, 3ds Max, Corona, Unreal Engine, Unity and D5 are named to describe setup workflows. Their trademarks belong to their respective owners. No affiliation, endorsement or identical results across renderers are implied.