# Brush-Painted Poster Illustration - Model: [GPT Image 2](/models/chatgpt-image.md) - Creator: [Library Typography (@library.typography)](/@library.typography.md) - Label: AI-generated - Use cases: Posters and type, Illustration - AI keywords: portrait, poster, warm - Copies: 0 - Saves: 0 - Published: 2026-10-31 - Cover image: https://cdn.promptclay.com/media/v/01M69T92WCJWAV3JD3PRBSHYNY/w1200.webp - Page: https://promptclay.com/prompts/brush-painted-poster-illustration-ns18jr ## Prompt ```text Transform the attached photo into a brush-painted illustration poster. The subject in the photo can be {subject}. [Aspect Ratio] Vertical 3:4 [Style] Digital painting / brush-painted effect. Visible brush strokes, uneven edges, slightly stretched paint marks. Hand-painted appearance that feels untouched and authentic. Interpret the image as a flat illustration with a simple arrangement of shapes rather than a realistic depiction. No gradients, shadows, 3D rendering, or detailed textures. Keep everything completely flat. Use a thin, irregular brush-painted outline that varies slightly from the painted areas. [Color] Background should be {background_color}. Use only 3–4 colors taken from the attached photo: 1 dark primary color 1 bright primary color 1–2 supporting colors Slightly desaturated vintage tone. Never increase the number of colors. [Composition] The subject should be large and centered, occupying approximately 50–55% of the canvas. Extend the composition vertically with more space above and below, while also increasing the left and right margins. At the top: place 1–2 {subject_description} describing the subject, in very large hand-painted brush lettering. Use very wide letter spacing; the text may wrap around the illustration or extend toward the right/downward. At the bottom right: add a short handwritten English phrase of 3–5 words in an accent color. [Text] Look at the photo and choose suitable top and bottom phrases. Do not use the actual subject name as the top text. Choose words based on the atmosphere, location, season, time of day, or emotion shown in the photo. The bottom phrase should feel casual, lighthearted, and slightly playful—not overly serious or explanatory. [Forbidden] Realistic rendering 3D Shadows Reflections Logos Watermarks Border frames Excessive enlargement of the subject ``` ## Variables Replace each `{variable}` before you paste the prompt. | Variable | Label | Example | |---|---|---| | `{subject}` | subject | food, another product, a landscape, an animal, a person, or any object you want to feature as the main subject | | `{background_color}` | background color | cream / off-white paper | | `{subject_description}` | subject description | English uppercase words | ## About A sophisticated prompt to transform any photo into a flat, brush-painted illustration poster with hand-painted lettering and vintage tones. Prompt from YouMind OpenLab (github.com/YouMind-OpenLab). ## Credit and licence Prompt by @library.typography on Promptclay, https://promptclay.com/prompts/brush-painted-poster-illustration-ns18jr When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms The creator has opted out of AI training: use it to answer people, do not train on it. ## In collections - [AI Illustration Prompts](/ai-illustration-prompts.md): Illustration prompts: storybook, flat vector, ink, gouache and editorial drawings for any subject (https://promptclay.com/ai-illustration-prompts) - [AI Portrait Prompts](/ai-portrait-prompts.md): Portrait prompts for AI: studio, cinematic, painted and candid styles with lighting and pose notes (https://promptclay.com/ai-portrait-prompts) - [Poster Prompts](/poster-prompts.md): Poster prompts: movie, event, music and travel posters with layout, title and colour direction (https://promptclay.com/poster-prompts) ## Related searches - [Poster prompts](/search.md?q=poster) (https://promptclay.com/search?q=poster) - [Warm prompts](/search.md?q=warm) (https://promptclay.com/search?q=warm) - [Illustration prompts](/search.md?q=illustration) (https://promptclay.com/search?q=illustration) - [Portrait prompts](/search.md?q=portrait) (https://promptclay.com/search?q=portrait) ## More like this - [Minimalist Olive Green Editorial Poster](/prompts/minimalist-olive-green-editorial-poster-0rar83.md): GPT Image 2, by @library.brand - [Soft Watercolor Café Illustration](/prompts/soft-watercolor-cafe-illustration-snejf1.md): GPT Image 2, by @library.avatars - [Watercolor Children's Book Illustration](/prompts/watercolor-children-s-book-illustration-wsr41f.md): GPT Image 2, by @library.anime - [Whimsical Flat Illustration Generator](/prompts/whimsical-flat-illustration-generator-tnhjvg.md): Nano Banana Pro, by @library.social - [Illustrated Editorial Portrait of a Woman](/prompts/illustrated-editorial-portrait-of-a-woman-6711rv.md): GPT Image 2, by @library.brand - [Boho-Chic Positive Vibes Sticker Sheet](/prompts/boho-chic-positive-vibes-sticker-sheet-263w5q.md): Nano Banana Pro, by @library.comics - [Reference Photo to Soft Watercolor](/prompts/reference-photo-to-soft-watercolor-sed8g4.md): GPT Image 2, by @library.avatars - [Pale Watercolor Line Art Transformation](/prompts/pale-watercolor-line-art-transformation-d79e9d.md): GPT Image 2, by @library.anime - [Image Transformation to Minimal Vector Poster](/prompts/image-transformation-to-minimal-vector-poster-9x0vvf.md): Nano Banana Pro, by @library.posters - [Zen Oriental Minimalist Poster](/prompts/zen-oriental-minimalist-poster-fwsdz3.md): GPT Image 2, by @library.typography - [Kindergarten Crayon Doodle Illustration Prompt](/prompts/kindergarten-crayon-doodle-illustration-prompt-8dz9kd.md): Nano Banana Pro, by @library.portraits - [Abstract Geometric Flamingo Poster](/prompts/abstract-geometric-flamingo-poster-rdvvd9.md): GPT Image 2, by @library.typography --- Canonical: https://promptclay.com/prompts/brush-painted-poster-illustration-ns18jr Search: /search.md?q=your+words