GPT Image 2.0 Prompt - Modèle risographique au gribouillage libre

{ "style_name": "Loose Scribble Riso Print Style", "style_slug": "loose-scribble-riso-print-style", "style_version": "1.0.0", "style_summary": "A sparse handmade riso or screenprint poster style with one large simplified subject, wavering black contour drawing, rough off-white paper, flat blue and coral-red overprint accents, handwritten margin text, and visible print grain.", "environment_variables": { "SUBJECT": "The new main subject or simplified object for the print.", "SUBJECT_ACTION": "The simple pose, placement, or action of the subject.", "PRODUCT_OR_PROP": "A small supporting prop or object detail that is not the original source prop.", "LOCATION": "A minimal setting or surface that grounds the subject.", "BACKGROUND_ELEMENTS": "Sparse background details such as a border, ground line, paper speckles, or one small accent mark.", "MAIN_TEXT": "A short handmade phrase to place near the margin.", "SECONDARY_TEXT": "Tiny supporting handwritten text or edition-like microcopy that does not mimic the source identity marks.", "ACCENT_SYMBOL": "One small decorative mark, scribble, star, arrow, dot, or stamp-like accent.", "WARDROBE_STYLE": "Styling direction for any character or object treatment, kept flat and handmade.", "STYLE_FIDELITY_ANCHORS": "Observable style traits that must remain visible in the generated sample.", "SOURCE_CONTENT_TO_AVOID": "Literal source content that generated samples must not recreate.", "ASPECT_RATIO": "9:16 or 16:9" },