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How-to Guide

Combine Reference Images into Grids for Midjourney

AI image generators accept reference images to guide style, composition, and content. A single merged grid packs multiple references into one input — giving the AI richer guidance without hitting attachment limits.

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Midjourney, Stable Diffusion, and DALL-E all support image references (image-to-image, style transfer, img2img). But they typically accept only one reference image per generation — limiting how much visual guidance you can provide. A merged grid solves this: combine a style reference (top-left), a composition reference (top-right), a color palette reference (bottom-left), and a mood/tone reference (bottom-right) into a 2×2 grid, and the AI processes all four simultaneously. This technique is widely used by AI artists and designers to achieve specific, controlled results. For Midjourney, use the /describe command on your grid to extract a combined prompt. For Stable Diffusion, use the grid as the init_image in img2img workflows. Export grids at 1024×1024px or 2048×2048px — the resolution most generators expect. MergeFrame's local processing keeps your creative references private.

How to Do It — Step by Step

  1. 1

    Curate your reference images

    Style ref, composition ref, color palette, mood/tone. 2–4 images total.

  2. 2

    Build 2×2 grid in MergeFrame

    mergeframe.com. Arrange references logically. 0px spacing for seamless blending reference.

  3. 3

    Export at 1024×1024px or 2048×2048px

    Match your target generator's expected input resolution.

  4. 4

    Upload to your AI image generator

    Use as reference image or init_image. Adjust weight parameter as needed.

  5. 5

    Iterate on results

    Adjust grid composition based on output. Try different reference combinations.

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Frequently Asked Questions

Does Midjourney accept image grids as references?

Yes. Upload your grid as a reference image. Use /describe to extract a text prompt from the combined references.

What resolution for AI art reference grids?

1024×1024px is standard. 2048×2048px for higher quality. Check your specific generator's docs.

Can I use grids for Stable Diffusion ControlNet?

Not directly — ControlNet requires specific input types. Use grids for img2img and reference-only workflows instead.

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