ENGLISH
gr3y v3ss3l — A silent research vessel
I designed this background LoRA concept around a generic grey alien research vessel: smooth pale surfaces, chrome, cold indirect light and the uneasy feeling that an immaculate room is waiting for something. I wanted the mystery to come from empty architecture rather than violence.
I built the set around eleven distinct areas: a compact technical airlock, a circular corridor, an observation bridge, the propulsion room, a clinical examination room, an empty cryo bay, an opaque specimen archive, an analysis laboratory, a hydroponics bay, a probe hangar and a minimal mess hall. A final exterior shows the disc-shaped vessel above the clouds. Each area has its own floor, light and compositions while retaining the same vessel identity.
I kept these backgrounds empty: no people, bodies, body parts or restraint furniture. The examination table is plain metal, the pods are vacant and the specimen jars are opaque. The design is generic, without franchise names or real-world branding.
Trigger: gr3y v3ss3l
I place the exact trigger near the beginning of a scene prompt, then describe the room, camera angle, materials, lighting and mood. The trigger names the visual concept; it is not lettering to render in the scene.
Prompt examples:
gr3y v3ss3l, photorealistic cinematic still of a compact technical airlock, low angle along ribbed metal flooring, half-open circular pressure door, pale curved walls, chrome fittings, cold white light, low mist
gr3y v3ss3l, photorealistic cinematic still of an alien hydroponics bay, elevated view over pale plants and dark soil beds, grated walkways, chrome irrigation pipes, violet grow-lights, fine mist
gr3y v3ss3l, photorealistic cinematic exterior night view of a smooth disc vessel above a sea of clouds, single soft descending light beam, stars, silver-blue hull
Suggested starting points — not verified results:
I have prepared the 45-image dataset, but I have not trained or tested a LoRA from it. SDXL, Illustrious and Krea compatibility is unverified. This dataset does not establish that one trained file will work with all three; use the base model and loading method appropriate to the eventual trained release.
For a future compatible SDXL or Illustrious version, I would try 24–32 steps, CFG 4.5–6 and a LoRA weight of 0.6–0.9 as an exploratory starting grid, changing one variable at a time. These are proposals, not measured settings or training parameters. For a Krea workflow, I would retain its validated sampler and guidance defaults first; I have no verified Krea-specific step, CFG or weight recommendation for this concept.
arrssenne
FRANCAIS
gr3y v3ss3l — Un vaisseau de recherche silencieux
J'ai concu ce concept de LoRA de backgrounds autour d'un vaisseau de recherche extraterrestre gris generique : surfaces pales et courbes, chrome, lumiere froide indirecte et impression troublante qu'une piece impeccable attend quelque chose. Je voulais que le mystere vienne du vide et de l'architecture plutot que de la violence.
J'ai construit le set autour de onze espaces distincts : sas technique compact, corridor circulaire, passerelle d'observation, propulsion, salle d'examen clinique, cryogenie vide, archive de bocaux opaques, laboratoire d'analyse, serre hydroponique, hangar de sondes et refectoire minimal. Une derniere vue exterieure montre le vaisseau discoidal au-dessus des nuages. Chaque secteur conserve son propre sol, sa lumiere et ses compositions tout en appartenant au meme vaisseau.
J'ai garde ces backgrounds vides : aucune personne, aucun corps ou fragment de corps, aucun mobilier de contention. La table d'examen est en metal simple, les capsules sont vacantes et les bocaux opaques. Le design reste generique, sans nom de franchise ni marque reelle.
Trigger : gr3y v3ss3l
Je place le trigger exact au debut du prompt, puis je decris la salle, l'angle de camera, les materiaux, la lumiere et l'ambiance. Le trigger nomme le concept visuel; il ne constitue pas une inscription a afficher dans l'image.
Exemples de prompts :
gr3y v3ss3l, photorealistic cinematic still of a compact technical airlock, low angle along ribbed metal flooring, half-open circular pressure door, pale curved walls, chrome fittings, cold white light, low mist
gr3y v3ss3l, photorealistic cinematic still of an alien hydroponics bay, elevated view over pale plants and dark soil beds, grated walkways, chrome irrigation pipes, violet grow-lights, fine mist
gr3y v3ss3l, photorealistic cinematic exterior night view of a smooth disc vessel above a sea of clouds, single soft descending light beam, stars, silver-blue hull
Points de depart suggeres — resultats non verifies :
J'ai prepare le dataset de 45 images, mais je n'ai pas entraine ou teste de LoRA a partir de celui-ci. La compatibilite SDXL, Illustrious et Krea n'est pas verifiee. Le dataset ne prouve pas qu'un meme fichier entraine fonctionne avec les trois; il faudra respecter le modele de base et la methode de chargement de la future version entrainee.
Pour une future version compatible SDXL ou Illustrious, j'essaierais 24–32 steps, CFG 4.5–6 et un poids LoRA de 0.6–0.9 comme grille exploratoire, en modifiant une variable a la fois. Ce sont des propositions, pas des reglages mesures ni des parametres d'entrainement. Pour Krea, je conserverais d'abord les valeurs de sampler et de guidance validees du workflow; je n'ai aucun reglage de steps, CFG ou poids specifique a Krea verifie pour ce concept.
arrssenne