You can use existing images as part of your Midjourney prompt to influence style, composition, or content.

How to Use Image Prompts

1. Upload an image to Discord or paste a public image URL
2. Add it at the START of your prompt before any text
3. Example: [image URL] a modern office, same color palette, architectural photography

Image Weight Parameter

Control how strongly the image influences the result:

• --iw 0.5 — light influence
• --iw 1 — moderate (default)
• --iw 2 — strong influence (max)

Reference:

Image prompts documentation

https://en.wikipedia.org/wiki/Special:Search?search=Image%20Prompts