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Reference-guided AI

An AI reference image generator that follows your starting point

Upload a permitted reference, describe the change, and let the image carry composition, subject, and visual direction into the next result.

Original RasterBloom example

One source. One directed change.

Source portrait of a fictional adult character wearing a teal jacket before a reference-guided AI edit
Selected sourceBEFORE
Consistent fictional adult character in a burgundy blazer and cinematic setting after an AI image-to-image edit
Image-to-image resultAFTER

Example edit prompt

Keep the same fictional adult character, expression, pose, and framing. Change the teal jacket to a burgundy blazer, add a softly blurred night-city background, and use restrained magenta and blue rim lighting.

Start with visual information, not another blank prompt

A reference can communicate framing, palette, pose, and subject details that would take paragraphs to describe. RasterBloom attaches the selected source to the project so the next request begins from the image you actually chose.

Control what changes

Write the edit as a short set of invariants and changes: keep the face and framing, replace the wardrobe, shift the light, or restyle the environment. Specific direction produces a more useful branch than asking for a vague improvement.

Continue from any result

Each completed version can become the next reference. That makes it practical to explore one controlled change at a time while keeping earlier versions available for comparison.

Frequently asked questions

What can I use as a reference image?

Use an image you own or are authorized to edit. It can be an upload or an existing result from your private RasterBloom library.

Does the reference remain private?

References and results are not published to a public community gallery and are delivered through authenticated access.

How specific should the edit prompt be?

State what must stay consistent first, then describe the lighting, setting, clothing, style, or composition change you want.

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