Portrait Photography Prompts

Express {argument name="subject" default="a powerful AI builder"} in a graffiti sketch style, presenting an overall visual effect of quick outlines, free deformation, improvised hand-drawing, and draft-like sketches. The lines are casual, exaggerated, varying in thickness, and slightly messy but rhythmic and expressive, emphasizing generalization, exaggeration, fun, and spontaneity rather than rigorous realism or fine detail. The colors are expressed in rough blocks with a distinct dry-brush feel, retaining uneven smears, brush marks, fly-white, and layering. Colors automatically adapt to the {argument name="theme" default="powerful AI builder"}, but the overall expression remains graffiti-like, sketch-like, and generalized. No transparent watercolor smudging effects, no delicate watercolor transitions, no paper textures, no soft atomization, and no dreamy textures. The background is mainly white space, maintaining a sense of simplicity, ease, unfinishedness, and design. Small amounts of auxiliary symbols, arrows, marks, circles, repeated lines, handwritten text, or other graffiti elements can be added to enhance the sketchbook or essay-like visual language, but they should not be too crowded or destroy the subject and the white space atmosphere. The content of the picture does not need to be written in advance; {argument name="character image" default="a powerful AI builder"} will automatically deduce and generate the most suitable main image, actions, related elements, symbols, or simplified scenes. The overall style remains a unified graffiti sketch style and an exaggerated, generalized expression, avoiding complex realistic backgrounds and excessive detail. A special signature 'BlanPlan' should be naturally added as part of the picture, in a low-key but clear position such as the bottom left, bottom right, or near the title. The style should be unified with the overall layout, like an artist's signature or a design mark; the signature font should be exquisite, restrained, and high-end, not too large, and should not destroy the main composition or appear abrupt or cheap.

Express [{argument name="subject" default="a powerful AI builder"}] in a graffiti sketch style, presenting an overall visual effect of rapid sketching, free transformation, improvised hand-drawing, and draft-like qualities. Lines are casual, exaggerated, varied in thickness, slightly messy but rhythmic and expressive, emphasizing generalization, exaggeration, fun, and spontaneity rather than rigorous realism or fine detail. Colors use rough, dry-brush block expressions, retaining uneven smears, brush marks, flying whites, and overlapping feelings. Colors automatically adapt to the [theme/subject], but the overall expression remains graffiti-like, sketch-like, and generalized. No transparent watercolor smudging, no delicate watercolor transitions, no paper textures, no soft atomization, and no dreamlike quality. The background is mainly white space, remaining simple, relaxed, unfinished, and design-oriented. A small amount of auxiliary symbols, arrows, marks, circles, repeated lines, handwritten text, or other graffiti elements can be added to enhance the sketchbook or essay-like visual language, but should not be too crowded or destroy the subject and atmosphere of the white space. The image content does not need to be written in advance; the [{argument name="subject" default="a powerful AI builder"}] will automatically deduce and generate the most suitable main image, actions, related elements, symbols, or simplified scenes. The whole maintains a unified graffiti sketch style and exaggerated generalized expression, avoiding complex realistic backgrounds and over-elaboration. Naturally add a unique signature "{argument name="signature" default="BlanPlan"}" as part of the image, placed discreetly but clearly in the lower-left, lower-right, or near the title. The style should be unified with the overall layout, like an artist's signature or design inscription; the signature font should be refined, restrained, and high-end, not too large, not destructive to the main composition, and not appearing abrupt or cheap.

A realistic photograph of a whiteboard with a highly detailed {argument name="marker color" default="green"} dry-erase marker drawing of {argument name="subject" default="a samurai with a messy topknot and facial hair, hands clasped in prayer"}. The character is drawn in a {argument name="art style" default="detailed manga sketch"} style, shown in profile with eyes closed, wearing a traditional kimono with a katana tucked into his belt. To the left of the character, handwritten text in all-caps reads "{argument name="text line 1" default="VAGABOND"}" with "{argument name="text line 2" default="MUSASHI"}" written directly below it. The whiteboard has a glossy surface with realistic light reflections and glare on the left side, and a thin metallic frame is visible at the bottom edge, giving the impression of an authentic classroom or office environment.

{
  "type": "scientific hardware diagram",
  "layout": {
    "main_scene": "3D render of an optical table with a red laser beam passing through 11 aligned optical components mounted on black posts.",
    "top_brackets": [
      {"label": "Dual Modulation", "span": "SLM1"},
      {"label": "4f Relay Optics", "span": "Lens L1 to Lens L2"},
      {"label": "Imaging Optics", "span": "SLM2 to Lens L4"},
      {"label": "Detection", "span": "Camera"}
    ],
    "optical_components_left_to_right": [
      {"name": "Laser", "labels": ["Laser", "λ = {argument name=\"laser wavelength\" default=\"632.8 nm\"}"]},
      {"name": "SLM1", "labels": ["SLM1", "(Phase / Pol. Mod.)"]},
      {"name": "Lens L1", "labels": ["Lens L1", "(f1)"]},
      {"name": "Iris", "labels": ["Fourier Plane", "(Pupil Plane)", "Iris", "(Higher Orders Filtered)"]},
      {"name": "HWP", "labels": ["HWP", "(λ/2)"]},
      {"name": "Lens L2", "labels": ["Lens L2", "(f1)"]},
      {"name": "SLM2", "labels": ["SLM2", "(Phase / Pol. Mod.)"]},
      {"name": "Lens L3", "labels": ["Lens L3", "(f2)"]},
      {"name": "Lens L4", "labels": ["Lens L4", "(f2)"]},
      {"name": "Linear Polarizer", "labels": ["Linear", "-Polarizer", "(Global Analyzer)"]},
      {"name": "Polarization Camera", "labels": ["POLARIZATION CAMERA"]}
    ],
    "inset_box": {
      "position": "bottom right",
      "title": "Polarization Camera Micro-Polarizer Array (Per-Pixel Analyzer)",
      "grid": "4x4 grid of colored squares with directional arrows",
      "legend_count": 4,
      "legend_items": [
        "Red square, horizontal arrow, 0° (H)",
        "Green square, vertical arrow, 90° (V)",
        "Blue square, diagonal arrow, 45° (D)",
        "Yellow square, diagonal arrow, 135° (A)"
      ]
    },
    "bottom_caption": {
      "figure_prefix": "{argument name=\"figure number\" default=\"Fig. 5.\"}",
      "title": "{argument name=\"system name\" default=\"Ellipsography Hardware Setup.\"}",
      "text": "Paragraph of scientific text explaining the dual-modulation configuration, 4f relay optics, and polarization camera."
    }
  }
}

A {argument name="photography style" default="photorealistic portrait with shallow depth of field and soft bokeh"} of a {argument name="subject" default="young Japanese woman"} looking back over her shoulder at the camera with a {argument name="expression" default="gentle smile"}. She is wearing a {argument name="attire" default="light beige kimono with orange maple leaf patterns"} and a gold obi. Her dark hair is styled in an elegant updo with loose strands framing her face, and she wears small pearl earrings. The background features an {argument name="setting" default="autumn garden with vibrant red maple leaves"}, with bright red foliage framing the top left and a heavily blurred, soft background creating a serene, cinematic atmosphere.

analyze this photo and give me a detailed JSON prompt that recreates it. break down the color grading and every exact color in the photo

(use Opus, not Sonnet. Opus has stronger visual analysis and writes more detailed JSON)

paste that JSON into ChatGPT
upload your product image and prompt:
using this JSON as reference, generate a person holding my product
save that generated photo as your character reference

attach it to every future generation for facial consistency

you now have a consistent UGC model that works across any product

the JSON controls the lighting and color grading. GPT image-2 handles the character. you control the product placement.

the #1 tell on AI photos is flat colors and a grainy look. this method removes both.
5 minutes to set up. unlimited variations after.

A candid, realistic photograph of a young {argument name="subject aesthetic" default="goth"} woman with pale skin, long straight black hair with bangs, heavy black eyeliner, and black lipstick. She has a {argument name="expression" default="deadpan"} expression, looking directly at the camera while sitting on a children's coin-operated {argument name="ride type" default="unicorn"} ride. She is wearing a black lace-trimmed tank top, black arm warmers, layered necklaces including a choker, black lace tights, and chunky black platform boots with buckles. A large black shoulder bag hangs from her arm. The ride is a white unicorn with a pink mane, gold horn, and purple hooves, mounted on a purple base with a small sticker reading "{argument name="ride cost" default="50¢ PER RIDE"}". The setting is outside a store with a tan cinderblock wall. To the left is a glass door reflecting a person, a brown trash can, and a white sign with red text reading "{argument name="sign text" default="NO PARKING FIRE LANE"}". To the right is a blue vending machine. Overcast, natural daylight.

A highly detailed, photorealistic anime-style portrait of a young woman crouching down and looking slightly down at the camera from a low angle. She has long, flowing {argument name="hair color" default="ash-blonde"} hair blowing gently in the wind, pale skin, and large, expressive eyes. She is wearing a {argument name="outfit" default="Japanese school uniform with a light grey cardigan, white shirt, dark plaid bow tie, dark plaid pleated skirt, dark knee-high socks, and black leather loafers"}. Her arms are resting casually on her knees. The background is a bright {argument name="sky condition" default="clear blue sky with scattered white clouds"}, with a blurred {argument name="background setting" default="chain-link fence and green trees"} visible at the very bottom, suggesting a schoolyard. The lighting is bright, natural daylight with soft, cinematic shadows, emphasizing the realistic textures of her clothing and skin.