Portrait de studio photoréaliste de haute couture

{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "portrait_de_studio_haute_couture_photorealiste", "version": "v1.0_BLACK_DEEP_V_GOLD_CHAIN_STUDIO_NO_TEXT", "priority": "la_plus_haute" }, "references": { "reference_image_1": { "source": "UPLOAD_REFERENCE_IMAGE (OPTIONNEL)", "purpose": "VERROU_DE_L_IDENTITE_DU_VISAGE", "strict_lock": true, "face_similarity_priority": "MAX", "no_identity_blending": true, "no_beautify": true, "no_age_shift": true, "preserve_skin_texture": true, "preserve_facial_proportions": true } }, "output_settings": { "aspect_ratio": "4:5", "orientation": "portrait", "resolution_target": "ultra_haute_resolution", "render_style": "editorial_de_studio_de_mode_de_luxe", "sharpness": "nettete_naturelle_d_appareil_photo", "film_grain": "tres_subtil", "dynamic_range": "naturel_pas_hdr", "color_grade": "propre_neutre_haute_cle", "skin_rendering": "microtexture_reelle_de_la_peau_sans_plastique" }, "camera": { "camera_type": "appareil_photo_de_studio_plein_format", "lens": "objectif_85mm", "aperture": "f/4", "depth_of_field": "modere", "focus": "priorite_aux_yeux_et_au_visage", "white_balance": "neutre_de_studio", "processing": "pas_de_nettete_ia_pas_de_hdr" }, "lighting": { "type": "eclairage_de_studio_propre", "key_light": "grande_softbox_avant_haute", "fill_light": "remplissage_doux_et_equilibre", "contrast": "moyen", "shadows": "ombres_douces_et_definies", "highlights": "controlees_sur_la_peau_et_les_bijoux" }, "wardrobe_and_styling": { "dress": "robe_noire_a_encolure_plongeante", "fabric_behavior": "tissu_mate_et_lisse_avec_des_lignes_propres", "necklace": "collier_audacieux_en_chainette_doree", "bracelet": "manchette_doree_audacieuse_unique", "earrings": "aucunes_ou_minimales", "fashion_style": "editorial_de_luxe_moderne" }, "hair_and_makeup": { "hair": "cheveux_longs_et_fonces_lisses_et_naturels", "part": "raie_au_centre_ou_raie_laterale_douce", "makeup_style": "glamour_doux_editorial", "eyes": "bruns_neutres_avec_des_cils_definis", "skin_finish": "naturel_lumineux", "lips": "satin_nu_doux" }, "posing_and_composition": { "pose": "une_main_pres_du_cou_l_autre_relaxee", "shoulders": "ouvertes_et_confiantes", "expression": "regard_calme_et_sensuel_vers_le_bas", "camera_angle": "legerement_au_dessus_du_niveau_des_yeux", "framing": "recadrage_editorial_du_haut_du_corps" }, "background": { "environment": "studio", "background_color": "blanc_pur_et_propre", "texture": "sans_couture", "distractions": "aucunes" }, "creative_prompt": { "scene_summary": "Un portrait de studio haute couture d'une femme portant une robe noire a encolure plongeante avec un collier audacieux en chainette doree. Fond blanc propre, eclairage de studio raffine, esthetique de luxe moderne et ambiance editoriale calme et sensuelle.", "mood": "elegante_confiante_sensuelle", "aesthetic": "editorial_de_haute_couture_moderne" }, "hard_constraints": [ "Une seule personne uniquement.", "Le visage doit correspondre a la reference avec une similarite maximale (aucune derive d'identite).", "Robe noire a encolure plongeante et collier audacieux en chainette doree.", "Fond de studio blanc propre.", "Eclairage de studio doux mais defini.", "AUCUN TEXTE, AUCUN LOGO, AUCUN FILIGRANE." ], "negative_prompt": [ "texte", "typographie", "logo", "filigrane", "mise_en_page_affiche", "filtre_de_beaute", "peau_plastique", "sur_lissage", "cgi", "anime", "artefacts_ia", "personnes_supplementaires", "corps_distorsionne", "mauvaises_mains", "sur_nettete", "hdr" ] } }