Black & White AI 图像提示词

Create image. Ar 2:3. Black and white engraved portrait illustration of a person. Drawn in classic woodcut / linocut engraving style, high contrast black ink on textured off-white paper background. Fine cross-hatching and line shading to create depth and shadow, bold black ink shadows under chin and around hair, strong contour lines, traditional printmaking aesthetic. Minimal composition, centered portrait, no body visible, clean negative space, vintage editorial illustration style, ultra detailed linework, sharp crisp ink strokes, professional vector-ready engraving look, monochrome palette, dramatic contrast. Negative Prompt: color, watercolor, soft shading, blurred lines, low contrast, realistic photography, 3D render, anime style, cartoon style, messy sketch, thick uneven strokes, background objects, noisy texture, pixelated, distorted face, extra eyes, extra ears, bad anatomy, modern digital painting, glossy skin, overexposed highlights

Google Gemini Nano banana 2 pro Prompt👇 { "generation_request": { "meta_data": { "task_type": "black_and_white_photobooth_expression_grid_4x4", "language": "en", "priority": "highest", "version": "v3.0_BW_PHOTOBOOTH__GIRL_4X4" }, "input": { "mode": "image_to_image", "reference_image_usage": "very_high", "preserve_identity": true, "preserve_facial_features": true, "preserve_hairstyle": true, "notes": "Use the reference image as the primary identity anchor. Maintain 100% facial accuracy, proportions, and natural skin texture. Keep hairstyle consistent across all panels. Every frame must feature the same girl wearing sunglasses. Expressions should vary while identity remains locked." }, "output": { "aspect_ratio": "1:1", "resolution": "ultra_high", "num_images": 1, "layout": { "type": "grid", "rows": 4, "cols": 4, "gutter": "thin", "panel_consistency": "very_high" }, "sharpness": "crisp_photobooth", "grain": "subtle_analog_bw" }, "scene": { "concept": " black-and-white photobooth contact sheet with expressive girl wearing sunglasses in every panel", "environment": "clean flat neutral backdrop, no props", "lighting": { "style": "direct photobooth flash", "key_light": "front-facing flash, slightly hard but flattering", "shadows": "soft minimal shadows behind subject", "avoid": "cinematic lighting, colored lights, dramatic shadows" }, "camera": { "lens": "50mm", "distance": "tight head-and-shoulders framing", "focus": "eyes sharp behind sunglasses in every panel" } }, "subject": { "type": "girl (reference person)", "wardrobe": "modern fashion styling — sleek off-shoulder top, fitted minimal chic outfit with aesthetic (no logos)", "accessories": "high-end designer sunglasses in every panel (stylish variations in angle/tilt but consistent design language)", "hair": "same hairstyle preserved across all panels", "makeup": "soft glam, natural skin texture, slightly enhanced lips and subtle contour", "vibe": "confident, playful, expressive, fashion editorial feel", "anatomy_rules": "perfect facial symmetry, no distortion" }, "expression_set": { "panel_01": "scrunched smile, playful energy", "panel_02": "intense confident stare with fingers framing sunglasses", "panel_03": "big joyful laugh, head slightly tilted", "panel_04": "bored unimpressed pose, chin resting on hand", "panel_05": "sad pout expression, soft emotional look", "panel_06": "goofy playful horns gesture above head", "panel_07": "tongue out, cheeky attitude", "panel_08": "sharp angry glare, strong attitude", "panel_09": "flirty pose, hand touching cheek", "panel_10": "surprised expression, raised brows", "panel_11": "excited scream pose, hands near face", "panel_12": "mischievous grin with claw-like hand pose", "panel_13": "confused frown, thoughtful look", "panel_14": "dramatic crying pose, hands on head", "panel_15": "eyes closed, tongue out playful vibe", "panel_16": "duck face with playful devil horns gesture" }, "style": { "color": "pure black and white", "contrast": "medium-high fashion contrast", "background": "flat gray seamless backdrop", "finish": "clean photobooth aesthetic with slight analog grain", "aesthetic": " editorial meets classic photobooth" }, "branding": { "watermark": "Swarika Playtime", "placement": "bottom center or subtly across grid edge", "style": "small, elegant, semi-transparent" }, "quality_control": { "identity_lock": "strict", "hands_priority": "high", "sunglasses_consistency": "mandatory in all panels", "avoid": [