Rodin Image Generator
Most AI image generators optimize for a striking picture. This one optimizes for a picture that turns into a good 3D model - clean silhouettes, neutral views, readable materials. Here's how to prompt it, the 21 styles it shares with core Rodin, and how a generated image carries straight into image-to-3D.
Part of the OmniCraft toolkit, built for a different goal
The Image Generator sits inside OmniCraft, Hyper3D's suite of browser-based asset-prep tools, and it's a text-to-image generator with one specific job: producing concept art, reference material and marketing visuals that are also good inputs for image-to-3D. That's a narrower brief than a general-purpose image model, and it shows in what the tool optimizes for - composition choices that guide 3D generation well, not just a striking still image.
You don't need to be headed toward 3D to use it - it works fine as a standalone concept-art or mood-board tool - but the defaults assume you might be, which is worth knowing before you fight the tool toward a dramatic angle it isn't built to produce.
Seven things worth naming in a prompt
Hyper3D's own guidance names seven elements worth including: subject, style, material, lighting, camera angle, background, and intended use.
"A vast ancient fantasy ruin hidden between towering cliffs, centered around a mysterious floating artifact. Cinematic composition, monumental scale, moody atmosphere, realistic materials, dramatic natural lighting, highly detailed environment."
Hyper3D's own sample prompt - note it names subject, material, lighting and composition explicitly rather than leaving them to chance. Good for a hero concept image; if this exact result were headed to image-to-3D, you'd likely want a second, flatter pass with less dramatic lighting for the reference itself.
The same 21 styles as core Rodin
Naming a style keeps a concept image and the 3D model made from it visually consistent, since both draw from the same preset list:
What the term actually means here
A "3D-ready" image has a clear subject with a readable silhouette, a neutral or front-facing view rather than a dramatic angle, materials that are identifiable at a glance, and a simple background that doesn't compete with the subject. None of that is about the image looking worse - it's about giving image-to-3D something unambiguous to interpret.
A moody three-quarter shot with heavy rim lighting might be the better piece of concept art, but it's a harder reference for reconstructing accurate geometry than a clean, evenly lit front view. If you want both, generate two passes: one for the pitch deck, one for the 3D reference.
What people generate before they generate in 3D
Concept exploration
Characters, props and environments before committing to 3D
Product ideation
Marketing visuals and packaging concepts
Game asset development
Icons, props and creature concepts for a production pipeline
Mood boards & reviews
Fast visual references for creative alignment before production
Two steps, one continuous pipeline
- Generate the concept image. Use the prompt anatomy above, and lean toward a neutral view if a 3D model is the actual goal.
- Carry it into image-to-3D. Because the image was composed with a clean silhouette and readable materials in mind, it typically needs no further editing before becoming a reference for image-to-3D generation.
If you're starting from an idea with no image at all yet, the prompt-writing guide covers the equivalent anatomy for going straight to text-to-3D instead.
Related walkthroughs
No dedicated Image Generator walkthrough is published yet, but these cover the pipeline it feeds into and the shared style system.
Every Rodin guide on rodin3ds.com
The 3D pipeline
Getting started & integrations
Image Generator: frequently asked questions
What is the Rodin AI Image Generator?+
It's Hyper3D's text-to-image tool, part of the OmniCraft toolkit, built to produce 3D-ready concept art rather than standalone illustrations - images with clean silhouettes, neutral views and readable materials that feed well into image-to-3D generation.
What makes an image "3D-ready"?+
A clear subject with a readable silhouette, a neutral or front-facing view rather than a dramatic angle, materials you can identify at a glance, and a simple background that doesn't compete with the subject. Those choices are what let image-to-3D interpret the shape correctly instead of guessing.
What styles does the Image Generator support?+
The same 21 presets as core Rodin generation - from Photorealistic and Realistic through stylized options like Anime, Cel-Shaded, Low Poly, Voxel and Hand-Painted - so a concept image and the 3D model made from it can share a consistent look.
Do I need to download any software to use it?+
No. It's a browser-based tool, the same as the rest of the OmniCraft suite - no installation, just a prompt and a generate button.
How does a generated image connect to image-to-3D?+
Generate the concept image, then carry it directly into Rodin's image-to-3D mode as the reference. Because the image was composed with a clean silhouette and neutral view in mind, it typically needs no further editing before that step.