Overview
Jasper's image generation capabilities help marketing teams create high-quality visual assets at scale. This guide walks you through how to write effective prompts, use Jasper's automatic prompt enhancement, and integrate brand context to keep your visuals consistent and on-brand.
Intelligent Prompt Enhancement
Jasper automatically enhances your image prompts — you don't need to spend time fine-tuning every detail to get professional results.
How it works: When you enter a basic prompt, Jasper expands and refines it automatically. The system adds details about lighting, composition, and texture to elevate the output.
- Basic input: "A dog running in a park."
- What Jasper does: Adds natural sunlight, depth of field, realistic textures, and other details to produce a high-fidelity result.
Precision control: If you need exact adherence to a creative brief, provide explicit instructions — Jasper will prioritize your specific constraints (color codes, camera angles, artistic style) over its default enhancements.
Leveraging Context for Brand Alignment
Audiences
Select a defined Audience to align your visuals with a specific target demographic. Jasper adjusts the visual tone and style to resonate with that group's preferences.
Visual Guidelines
Upload and apply Visual Guidelines through the Image Generate App to ensure all generated content adheres to your approved brand aesthetics. This reduces the need for post-generation editing.
Knowledge Base
Connect items from your Knowledge Base — like product specifications or brand manifestos — to give Jasper deep context for product shots or brand imagery.
Canvas Integration
Select relevant assets (documents or images) directly from your Canvas to use as context in Jasper Chat or the Image Generator App. This ensures outputs align with campaign objectives and brand standards.
Core Principles of Image Prompting
Use a Narrative Approach
Describe scenes as coherent narratives rather than keyword lists.
- Effective: "A modern, sun-drenched open-plan office where a diverse marketing team is collaborating around a large glass table."
- Ineffective: "Office, busy, marketing team, computers, modern."
Be Specific
Ambiguity leads to generic results. Define these four elements:
- Subject: Who or what is the focus?
- Setting: What is the environment?
- Mood: What emotional tone does the image convey?
- Technical specs: What lighting or camera angles are needed?
Prompting Strategies by Asset Type
Photorealistic Imagery
Best for: social media headers, blog posts
Include camera specifications (e.g., "85mm lens"), lighting conditions (e.g., "golden hour"), and texture details.
Stylized Illustrations
Best for: infographics, brand assets
Specify the artistic style (e.g., "flat vector"), color palette, and background requirements.
Text Rendering
Best for: logos, signage
Include the exact text string in quotes, a typography description, and how it integrates into the scene.
Product Mockups
Best for: e-commerce, catalogs
Describe the product, staging surface, and lighting setup.
Minimalist Design
Best for: slide decks, hero banners with copy space
Request negative space, specify subject placement, and keep the composition simple.
Advanced Refinement Workflows
Iterative Refinement
Use Jasper's chat interface to refine outputs without starting over.
"Keep the composition, but change the lighting to sunset."
Semantic Negative Prompting
Describe the absence of elements positively to avoid confusion.
"An empty, deserted pedestrian street" (instead of "no cars")
Step-by-Step Construction
For complex scenes, build the image in sequence.
"First, create a futuristic city background. Then, place a silver car in the foreground. Finally, add motion blur."
Get Started
Combine Jasper's automatic enhancements with clear, specific prompts and brand context — Audiences, Visual Guidelines, and Knowledge Base connections — to produce visuals that are both high-quality and on-brand.