Bold side profile portrait with flowing hair in vintage poster art

{"task":"Convert the uploaded reference photo (or a well-known likeness of the named person) into a vintage halftone bold poster-art style portrait illustration.","input":{"subject_name":"{{PERSON_NAME}}","reference_image":"{{UPLOADED_PHOTO_OR_NULL}}","note":"Only the subject's name or an uploaded photo should be required from the user. All other parameters below are fixed art-direction rules."},"output_exclusions":["Do NOT include a small circular/rounded-corner inset photo of the real reference image in the corner of the poster — the final output is the illustration ONLY, full-bleed, no reference thumbnail overlay."],"art_style":{"medium":"digital illustration mimicking screen-printed / offset-lithograph poster art","influences":["1960s-70s bold political/protest poster art","Shepard Fairey-style bold stencil illustration","risograph print texture","vintage magazine cover design","retro concert/album poster art"],"line_work":"high-contrast ink linework with fine cross-hatching and stippling for shading, visible pen/brush strokes in hair strands","rendering":"flat color blocking combined with engraving-style fine line shading — NOT photorealistic, NOT airbrushed, NOT smooth gradient shading"},"composition":{"pose":"subject's head and upper shoulders/chest in a strict 90-degree side profile (facing left), eyes looking straight ahead in profile, chin slightly lifted, neutral/confident expression","framing":"portrait orientation (4:5 or 3:4 aspect ratio), subject fills roughly 70-85% of vertical frame, cropped at mid-chest/shoulder","focal_backdrop":"a large solid-color circle (sun/halo motif) centered behind the subject's head, circle diameter roughly 60-70% of canvas width, subject's hair and shoulders slightly overlap and break the circle's edge","hair_treatment":"hair rendered as one of the most detailed elements — individual flowing strands, wind-swept or voluminous movement, strong directional lighting creating highlight streaks within the dark mass of hair"},"background":{"base_texture":"coarse woven linen/canvas paper texture overlaid across the entire composition at low opacity","layout":"asymmetric geometric color-block panels behind/around the circle — e.g. a solid dark rectangle in one lower corner, a contrasting stripe or panel along one edge, sometimes a fine halftone dot-pattern or crosshatch pattern filling one quadrant","halftone_overlay":"visible CMYK-style halftone dot pattern subtly overlaid on background panels and occasionally bleeding into the portrait's shadow areas","grain":"fine analog print grain/noise across the whole image for an aged, screen-printed look"},"color_palette":{"instruction":"Select ONE cohesive limited palette (2-4 colors max) per poster, high contrast, no photographic gradients. Choose based on mood/subject or default to the classic scheme.","classic_scheme":{"background_base":"warm cream / aged paper beige (#e8dcc4-ish)","accent_circle":"bold poster red (#c1272d-ish)","linework_shadow":"near-black ink (#1a1512-ish)","highlight":"same cream as background used for lit skin/hair areas"},"alt_scheme_dark":{"background_base":"black or deep charcoal","accent_circle":"poster red or burnt orange","linework_shadow":"black ink","highlight":"warm cream/tan"},"alt_scheme_cool":{"background_base":"deep navy blue","accent_circle":"muted brick-red/orange","linework_shadow":"navy/black ink","highlight":"warm cream, with the subject's true eye color kept naturally visible as the one full-color accent"},"duotone_option":"for a graphic pop-art variant, render the entire subject in a single duotone (e.g. mustard-yellow and black, or gold and black) instead of cream/red/black"},"typography":{"headline":{"content":"subject's name (first name, or first+last stacked on two lines)","placement":"top-left corner of the poster, inset from edges","font_style":"extra-bold condensed slab-serif or grotesque sans-serif, all caps, tightly kerned, stacked on 1-2 lines, large scale (dominant typographic element)","color":"matches the linework/shadow ink color, occasionally with a subtle drop shadow or outline for depth"},"subheadline":{"content":"a short 2-4 word tagline/epithet related to the subject (e.g. an evocative title, nickname, or descriptor)","placement":"directly below the headline, smaller scale","font_style":"bold condensed sans-serif or slab-serif, all caps, single line","color":"the poster's accent color (matches the circle color)"}},"clothing_and_accessories":{"styling":"simple, era-appropriate or modern minimal clothing rendered in flat color with the same halftone/linework shading as the rest of the piece — collared shirts, blazers, off-shoulder tops, or textured jackets with visible fabric-fold linework","accessories":"keep minimal — small jewelry (earrings, necklace) can be included if present in reference, rendered as simple line-art shapes"},"lighting":{"style":"single hard directional light source (as if raking across the side profile), creating strong graphic shadow shapes rather than realistic soft shading","shadow_rendering":"shadows built from crosshatching, stippling, and halftone dot density rather than smooth gradients"},"quality_and_fidelity":{"likeness":"preserve accurate, recognizable facial proportions and features of the subject from the reference photo/name, translated into the illustrated line-art style — the illustration must be clearly identifiable as that specific person","resolution":"crisp, poster-print-ready quality, sharp linework, no blur, no photographic artifacts","consistency":"maintain identical composition, palette rules, and typography placement described above regardless of subject, so the whole set reads as one unified poster series"}}