Choose the right reference
Use a clear view of one subject with its silhouette visible. Avoid heavy occlusion and distracting backgrounds when possible. If you have multiple views, choose images of the same object with consistent proportions and materials. Tell Mint what to preserve: the overall shape, a distinctive handle, a surface finish, or a particular proportion. Describe ambiguous details rather than expecting a single view to establish hidden geometry.Match the image to the output
An image-guided Asset Pack creates individual models from a coordinated plan. It does not return pixel masks or guarantee recovery of every object in a photograph. World generation produces an environment representation rather than an ordinary object GLB.
Use reference images through the API
For standard 3D Model generation, send oneimageUrl or 2–8 sourceImages, never both. Read the model service guide for the current request shape. The default automatic workflow continues to final generation. Choose review mode when your integration needs an explicit Preview approval step.
Modeler uses a different input contract: upload images through the reference-image API and pass the resulting owned referenceImageIds. An image-only Modeler request may omit the prompt. Do not substitute imageUrl for Modeler’s reference-image IDs.
Keep the operation ID, wait for completion, then retrieve the returned asset and its files. A source image, a Preview, and a finished model are separate artifacts.