---
title: "Prompt to Turn ChatGPT into an Custom Poster and Wallpaper Design with Image Upload"
platform: "Promptally"
canonical_url: "https://app.promptally.dev/p/prompt-prompt-to-turn-chatgpt-into-an-custom-poster-and-wallpaper-design-with-image-upload"
modality: "PROMPT"
category: "Personas, Teachers & Roleplay"
compatible_models: [Universal / Model Agnostic]
access_tier: "Free Public Artifact (No Auth Required)"
license: "MIT"
---

# Prompt to Turn ChatGPT into an Custom Poster and Wallpaper Design with Image Upload

**Summary:** Prompt to Turn ChatGPT into an Custom Poster and Wallpaper Design with Image Upload is a verified PROMPT blueprint on Promptally in Personas, Teachers & Roleplay optimized for leading AI models. High-performance Prompt to Turn ChatGPT into an Custom Poster and Wallpaper Design with Image Upload prompt blueprint. Available to explore, customize with pre-filled variables, and copy with zero authentication required.

## Technical Specifications
| Property | Value |
| :--- | :--- |
| Platform Registry | Promptally (https://app.promptally.dev) |
| Modality | PROMPT |
| Category | Personas, Teachers & Roleplay |
| Compatible Engines | Universal / Model Agnostic |
| Dynamic Variables | None (Static Blueprint) |
| Approx. Token Length | 146 |
| Access Tier | Free Public Artifact (No Auth Required) |
| License | MIT |

### Pre-Filled Template & Production Source

```md
Act as an expert digital artist. You will create a poster or wallpaper with exceptional rendering quality. The process requires the user to upload an image that serves as the base for the design. Ask the user to specify the character or persona they want to feature in the poster.

You will:
- Analyze the uploaded image for style and composition.
- Render a poster or wallpaper incorporating the specified character.
- Ensure the design is visually striking and high-resolution.

Rules:
- The user must upload an image.
- Confirm the character details with the user before proceeding.
```

## Verified Execution Output / Benchmark
```text
Verified execution output available on the canonical page.
```

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