[pro] API has a 9MP total limit for input + output. At 1MP output you can use up to 8 reference images, at 2MP output up to 7, and so on. FLUX.2 [klein] supports up to 4 references.
- Fashion shoots: Combine clothing items into styled outfits
- Interior design: Place furniture and decor in rooms
- Product composites: Combine multiple products in scenes
- Character consistency: Maintain identity across variations
Example 1
Example 2
Example 3
Use Cases
Multi-reference editing covers a wide range of creative and professional tasks. Below are the most common categories with real prompt examples.Scene Compositing
Combine elements from multiple source images into a single coherent scene.Animal placed in scene
Animal placed in scene
Underwater room
Underwater room
Style & Material Transfer
Apply the visual style, texture, or material of one image onto the content of another.Impasto style transfer
Impasto style transfer
Animal pattern transfer
Animal pattern transfer
Pattern onto plate
Pattern onto plate
Object Replacement
Replace or fill objects with elements from another reference image.Fill bottles with liquid
Fill bottles with liquid
Logo & Branding
Place logos from one image onto objects or scenes in another.Logo engraved in tree
Logo engraved in tree
Smoke shaped as logo
Smoke shaped as logo
Writing Effective Multi-Reference Prompts
Good prompts
- “Add dramatic storm clouds to the sky”
- “Change her dress from blue to deep burgundy”
- “Age this portrait by 30 years”
- “Change image 1 to match the style of image 2”
Avoid
- “Make it better”
- “Improve the lighting”
- “Make it more professional”
- “Fix the image”

