{"standard":"open-image-template","schema_version":"1.1.0","id":"chiaroscuro-studio-portrait","title":"Chiaroscuro Studio Portrait","description":"A dramatic low-key studio portrait with sculpted shadow.","category":"Portrait","prompt":"Create a dramatic chiaroscuro studio portrait of an adult subject wearing simple dark wardrobe, face turned slightly toward camera, with one strong side key light, deep shadow falloff, realistic skin texture, black background, painterly photographic contrast, and elegant editorial mood. Keep the subject fully clothed, non-explicit, and avoid readable text or logos.","negative_prompt":[],"slots":[{"name":"subject","label":"Subject","example":"adult model"},{"name":"wardrobe","label":"Wardrobe","example":"black turtleneck"},{"name":"lighting","label":"Lighting","example":"single side key light"}],"controls":{"slots":[{"name":"subject","label":"Subject","example":"adult model"},{"name":"wardrobe","label":"Wardrobe","example":"black turtleneck"},{"name":"lighting","label":"Lighting","example":"single side key light"}],"look":[{"name":"style","label":"Add a style","promptLabel":"Style","options":[{"label":"Photo","value":"Photo","image":"https://nano-gpt.com/prompt-template-knobs/style-photo--generated-2026-06-08--preview.webp"},{"label":"Hyperreal","value":"Hyperreal","image":"https://nano-gpt.com/prompt-template-knobs/style-hyperreal--generated-2026-06-08--preview.webp"},{"label":"Cinematic","value":"Cinematic","image":"https://nano-gpt.com/prompt-template-knobs/style-cinematic--generated-2026-06-08--preview.webp"},{"label":"Editorial","value":"Editorial","image":"https://nano-gpt.com/prompt-template-knobs/style-editorial--generated-2026-06-08--preview.webp"},{"label":"Illustration","value":"Illustration","image":"https://nano-gpt.com/prompt-template-knobs/style-illustration--generated-2026-06-08--preview.webp"},{"label":"3D render","value":"3D render","image":"https://nano-gpt.com/prompt-template-knobs/style-3d-render--generated-2026-06-08--preview.webp"},{"label":"Pixel art","value":"Pixel art","image":"https://nano-gpt.com/prompt-template-knobs/style-pixel-art--generated-2026-06-08--preview.webp"},{"label":"Anime poster","value":"Anime poster","image":"https://nano-gpt.com/prompt-template-knobs/style-anime-poster--generated-2026-06-08--preview.webp"},{"label":"Claymation","value":"Claymation","image":"https://nano-gpt.com/prompt-template-knobs/style-claymation--generated-2026-06-08--preview.webp"},{"label":"Surrealism","value":"Surrealism","image":"https://nano-gpt.com/prompt-template-knobs/style-surrealism--generated-2026-06-08--preview.webp"}]},{"name":"palette","label":"Add a color palette","promptLabel":"Color palette","options":[{"label":"Cool tones","value":"Cool tones","image":"https://nano-gpt.com/prompt-template-knobs/palette-cool-tones--generated-2026-06-08--preview.webp"},{"label":"Warm tones","value":"Warm tones","image":"https://nano-gpt.com/prompt-template-knobs/palette-warm-tones--generated-2026-06-08--preview.webp"},{"label":"Pastels","value":"Pastels","image":"https://nano-gpt.com/prompt-template-knobs/palette-pastels--generated-2026-06-08--preview.webp"},{"label":"Vibrant","value":"Vibrant","image":"https://nano-gpt.com/prompt-template-knobs/palette-vibrant--generated-2026-06-08--preview.webp"},{"label":"Earth tones","value":"Earth tones","image":"https://nano-gpt.com/prompt-template-knobs/palette-earth-tones--generated-2026-06-08--preview.webp"},{"label":"Jewel tones","value":"Jewel tones","image":"https://nano-gpt.com/prompt-template-knobs/palette-jewel-tones--generated-2026-06-08--preview.webp"},{"label":"Monochromatic blues","value":"Monochromatic blues","image":"https://nano-gpt.com/prompt-template-knobs/palette-monochromatic-blues--generated-2026-06-08--preview.webp"},{"label":"Earthy reds and oranges","value":"Earthy reds and oranges","image":"https://nano-gpt.com/prompt-template-knobs/palette-earthy-reds-and-oranges--generated-2026-06-08--preview.webp"},{"label":"Neon graffiti","value":"Neon graffiti","image":"https://nano-gpt.com/prompt-template-knobs/palette-neon-graffiti--generated-2026-06-08--preview.webp"},{"label":"Autumn leaves","value":"Autumn leaves","image":"https://nano-gpt.com/prompt-template-knobs/palette-autumn-leaves--generated-2026-06-08--preview.webp"},{"label":"Deep sea blues","value":"Deep sea blues","image":"https://nano-gpt.com/prompt-template-knobs/palette-deep-sea-blues--generated-2026-06-08--preview.webp"},{"label":"Grayscale","value":"Grayscale","image":"https://nano-gpt.com/prompt-template-knobs/palette-grayscale--generated-2026-06-08--preview.webp"},{"label":"Sepia","value":"Sepia","image":"https://nano-gpt.com/prompt-template-knobs/palette-sepia--generated-2026-06-08--preview.webp"},{"label":"Primary colors","value":"Primary colors","image":"https://nano-gpt.com/prompt-template-knobs/palette-primary-colors--generated-2026-06-08--preview.webp"},{"label":"Rainbow spectrum","value":"Rainbow spectrum","image":"https://nano-gpt.com/prompt-template-knobs/palette-rainbow-spectrum--generated-2026-06-08--preview.webp"},{"label":"Metallics","value":"Metallics","image":"https://nano-gpt.com/prompt-template-knobs/palette-metallics--generated-2026-06-08--preview.webp"}]},{"name":"lighting","label":"Add lighting","promptLabel":"Lighting","options":[{"label":"Natural lighting","value":"Natural lighting","image":"https://nano-gpt.com/prompt-template-knobs/lighting-natural-lighting--generated-2026-06-08--preview.webp"},{"label":"Light and shadow","value":"Light and shadow","image":"https://nano-gpt.com/prompt-template-knobs/lighting-light-and-shadow--generated-2026-06-08--preview.webp"},{"label":"Volumetric lighting","value":"Volumetric lighting","image":"https://nano-gpt.com/prompt-template-knobs/lighting-volumetric-lighting--generated-2026-06-08--preview.webp"},{"label":"Neon lighting","value":"Neon lighting","image":"https://nano-gpt.com/prompt-template-knobs/lighting-neon-lighting--generated-2026-06-08--preview.webp"},{"label":"Golden hour","value":"Golden hour","image":"https://nano-gpt.com/prompt-template-knobs/lighting-golden-hour--generated-2026-06-08--preview.webp"},{"label":"Blue hour","value":"Blue hour","image":"https://nano-gpt.com/prompt-template-knobs/lighting-blue-hour--generated-2026-06-08--preview.webp"},{"label":"Backlighting","value":"Backlighting","image":"https://nano-gpt.com/prompt-template-knobs/lighting-backlighting--generated-2026-06-08--preview.webp"},{"label":"Chiaroscuro","value":"Chiaroscuro","image":"https://nano-gpt.com/prompt-template-knobs/lighting-chiaroscuro--generated-2026-06-08--preview.webp"},{"label":"God rays","value":"God rays","image":"https://nano-gpt.com/prompt-template-knobs/lighting-god-rays--generated-2026-06-08--preview.webp"},{"label":"Studio lighting","value":"Studio lighting","image":"https://nano-gpt.com/prompt-template-knobs/lighting-studio-lighting--generated-2026-06-08--preview.webp"},{"label":"Candlelight","value":"Candlelight","image":"https://nano-gpt.com/prompt-template-knobs/lighting-candlelight--generated-2026-06-08--preview.webp"},{"label":"Street lighting","value":"Street lighting","image":"https://nano-gpt.com/prompt-template-knobs/lighting-street-lighting--generated-2026-06-08--preview.webp"},{"label":"Softbox lighting","value":"Softbox lighting","image":"https://nano-gpt.com/prompt-template-knobs/lighting-softbox-lighting--generated-2026-06-08--preview.webp"},{"label":"Moonlight","value":"Moonlight","image":"https://nano-gpt.com/prompt-template-knobs/lighting-moonlight--generated-2026-06-08--preview.webp"},{"label":"Fairy lights","value":"Fairy lights","image":"https://nano-gpt.com/prompt-template-knobs/lighting-fairy-lights--generated-2026-06-08--preview.webp"}]},{"name":"photography_style","label":"Add a photography style","promptLabel":"Photography style","options":[{"label":"High key photography","value":"High key photography","image":"https://nano-gpt.com/prompt-template-knobs/photography-high-key-photography--generated-2026-06-08--preview.webp"},{"label":"Low key photography","value":"Low key photography","image":"https://nano-gpt.com/prompt-template-knobs/photography-low-key-photography--generated-2026-06-08--preview.webp"},{"label":"Low angle photography","value":"Low angle photography","image":"https://nano-gpt.com/prompt-template-knobs/photography-low-angle-photography--generated-2026-06-08--preview.webp"},{"label":"High angle photography","value":"High angle photography","image":"https://nano-gpt.com/prompt-template-knobs/photography-high-angle-photography--generated-2026-06-08--preview.webp"},{"label":"Extreme close-up","value":"Extreme close-up","image":"https://nano-gpt.com/prompt-template-knobs/photography-extreme-close-up--generated-2026-06-08--preview.webp"},{"label":"Low shutter speed photography","value":"Low shutter speed photography","image":"https://nano-gpt.com/prompt-template-knobs/photography-low-shutter-speed-photography--generated-2026-06-08--preview.webp"},{"label":"Bokeh photography","value":"Bokeh photography","image":"https://nano-gpt.com/prompt-template-knobs/photography-bokeh-photography--generated-2026-06-08--preview.webp"},{"label":"Silhouette photography","value":"Silhouette photography","image":"https://nano-gpt.com/prompt-template-knobs/photography-silhouette-photography--generated-2026-06-08--preview.webp"},{"label":"Black and white photography","value":"Black and white photography","image":"https://nano-gpt.com/prompt-template-knobs/photography-black-and-white-photography--generated-2026-06-08--preview.webp"},{"label":"Bird's-eye view","value":"Bird's-eye view","image":"https://nano-gpt.com/prompt-template-knobs/photography-bird-s-eye-view--generated-2026-06-08--preview.webp"},{"label":"Worm's-eye view","value":"Worm's-eye view","image":"https://nano-gpt.com/prompt-template-knobs/photography-worm-s-eye-view--generated-2026-06-08--preview.webp"},{"label":"Dutch angle","value":"Dutch angle","image":"https://nano-gpt.com/prompt-template-knobs/photography-dutch-angle--generated-2026-06-08--preview.webp"},{"label":"Long exposure photography","value":"Long exposure photography","image":"https://nano-gpt.com/prompt-template-knobs/photography-long-exposure-photography--generated-2026-06-08--preview.webp"}]},{"name":"material","label":"Add a material","promptLabel":"Material","options":[{"label":"Porcelain","value":"Porcelain","image":"https://nano-gpt.com/prompt-template-knobs/material-porcelain--generated-2026-06-08--preview.webp"},{"label":"Light","value":"Light","image":"https://nano-gpt.com/prompt-template-knobs/material-light--generated-2026-06-08--preview.webp"},{"label":"Candy","value":"Candy","image":"https://nano-gpt.com/prompt-template-knobs/material-candy--generated-2026-06-08--preview.webp"},{"label":"Bubbles","value":"Bubbles","image":"https://nano-gpt.com/prompt-template-knobs/material-bubbles--generated-2026-06-08--preview.webp"},{"label":"Crystals","value":"Crystals","image":"https://nano-gpt.com/prompt-template-knobs/material-crystals--generated-2026-06-08--preview.webp"},{"label":"Ceramic","value":"Ceramic","image":"https://nano-gpt.com/prompt-template-knobs/material-ceramic--generated-2026-06-08--preview.webp"},{"label":"Plastic","value":"Plastic","image":"https://nano-gpt.com/prompt-template-knobs/material-plastic--generated-2026-06-08--preview.webp"},{"label":"Wood","value":"Wood","image":"https://nano-gpt.com/prompt-template-knobs/material-wood--generated-2026-06-08--preview.webp"},{"label":"Metal","value":"Metal","image":"https://nano-gpt.com/prompt-template-knobs/material-metal--generated-2026-06-08--preview.webp"},{"label":"Water","value":"Water","image":"https://nano-gpt.com/prompt-template-knobs/material-water--generated-2026-06-08--preview.webp"},{"label":"Glass","value":"Glass","image":"https://nano-gpt.com/prompt-template-knobs/material-glass--generated-2026-06-08--preview.webp"},{"label":"Sand","value":"Sand","image":"https://nano-gpt.com/prompt-template-knobs/material-sand--generated-2026-06-08--preview.webp"},{"label":"Rain","value":"Rain","image":"https://nano-gpt.com/prompt-template-knobs/material-rain--generated-2026-06-08--preview.webp"}]},{"name":"medium","label":"Add a medium","promptLabel":"Medium","options":[{"label":"Stencil","value":"Stencil","image":"https://nano-gpt.com/prompt-template-knobs/medium-stencil--generated-2026-06-08--preview.webp"},{"label":"Watercolor","value":"Watercolor","image":"https://nano-gpt.com/prompt-template-knobs/medium-watercolor--generated-2026-06-08--preview.webp"},{"label":"Papercraft","value":"Papercraft","image":"https://nano-gpt.com/prompt-template-knobs/medium-papercraft--generated-2026-06-08--preview.webp"},{"label":"Marker illustration","value":"Marker illustration","image":"https://nano-gpt.com/prompt-template-knobs/medium-marker-illustration--generated-2026-06-08--preview.webp"},{"label":"Risograph","value":"Risograph","image":"https://nano-gpt.com/prompt-template-knobs/medium-risograph--generated-2026-06-08--preview.webp"},{"label":"Graffiti","value":"Graffiti","image":"https://nano-gpt.com/prompt-template-knobs/medium-graffiti--generated-2026-06-08--preview.webp"},{"label":"Ink wash","value":"Ink wash","image":"https://nano-gpt.com/prompt-template-knobs/medium-ink-wash--generated-2026-06-08--preview.webp"},{"label":"Quilling","value":"Quilling","image":"https://nano-gpt.com/prompt-template-knobs/medium-quilling--generated-2026-06-08--preview.webp"},{"label":"Charcoal","value":"Charcoal","image":"https://nano-gpt.com/prompt-template-knobs/medium-charcoal--generated-2026-06-08--preview.webp"},{"label":"Oil painting","value":"Oil painting","image":"https://nano-gpt.com/prompt-template-knobs/medium-oil-painting--generated-2026-06-08--preview.webp"},{"label":"Collage","value":"Collage","image":"https://nano-gpt.com/prompt-template-knobs/medium-collage--generated-2026-06-08--preview.webp"},{"label":"Mosaic","value":"Mosaic","image":"https://nano-gpt.com/prompt-template-knobs/medium-mosaic--generated-2026-06-08--preview.webp"}]}],"details":{"name":"extra_details","label":"Extra details","placeholder":"Add anything the template should respect, such as mood, wardrobe, camera framing, text, or constraints."},"toggles":[{"name":"add_props","label":"Add props","instruction":"include relevant scene props"},{"name":"branding_area","label":"Include branding area","instruction":"leave clean space for logo or text overlay"}]},"suggested_models":[{"id":"gpt-image-2","label":"GPT Image 2","role":"suggested"}],"examples":[{"image_url":"https://nano-gpt.com/prompt-templates/chiaroscuro-studio-portrait--generated-2026-06-15--schema-v1.0.0.webp","generated_at":"2026-06-15","schema_version":"1.1.0"}],"creator":"Open Image Templates","license":"CC BY 4.0"}