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The Assets group in the sidebar is where you build your creative library. Upload products, define characters, and set environments once — then pull any of them into any workflow without re-uploading. Styles are chosen on the Style node inside the studio (built-in and custom), not from a separate Styles page in Assets.
Products, characters, and environments are shared across all your projects. Update an asset once and every workflow that references it can use the updated version on the next generation.

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Products

A product is a physical item you want to feature — a garment, packshot, bag, or any product photo. Upload it under Assets → Products.
1

Open Products

In the sidebar, expand Assets and select Products.
2

Upload a product image

Click + (or the upload control) and choose an image from your device. JPG and PNG work best.
3

Name and organize

Give the product a clear name. Use folders when you want to group products by collection or season.
Best practices for product photos:
  • Use a clean, simple background — white or light grey works best
  • Ensure good, even lighting with no harsh shadows obscuring the product
  • Make sure the full product is visible and not cropped at the edges
  • Avoid busy compositions — clear product photos produce more faithful results
Product limits by plan:

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Characters

A character is the person who appears in your campaign imagery. Use stock characters from Rainfrog’s library or upload your own reference under Assets → Characters. Using the stock library: Browse and select a character from the Character node in the studio — no upload required. Uploading a custom character:
1

Go to Characters

Open Assets → Characters, then click + to add a new reference.
2

Upload a reference image

Choose a clear headshot or portrait. Good lighting and a fully visible face work best.
3

Name the character

Give the character a name so you can find it quickly when building graphs. Organize with folders as your library grows.
Tips for character uploads:
  • Use a front-facing portrait with the face clearly lit
  • Avoid sunglasses, hats, or anything that obscures facial features
  • A neutral expression produces the most flexible outputs
  • Higher-resolution images yield better consistency
Character limits by plan:

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Styles

Styles live on the Style node in the studio — there is no separate Styles page under Assets.
  • Built-in styles — browse and select from the Style node panel
  • Custom styles — create a style from reference images that represent your brand look (color, lighting, mood)
Once selected on a Style node, that treatment applies to generators connected to it.

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Environments

An environment defines the setting and background. Open Assets → Environments for your customs, or pick built-in environments from the Environment node in the studio. Uploading a custom environment:
1

Open Environments

Select Assets → Environments, then click +.
2

Upload a reference image

Choose a location photo, interior, or scene you want Rainfrog to use as context.
3

Name and save

Name it clearly (for example, “Tokyo Street — Night”) so it is easy to find on the canvas.
Environment limits by plan:

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Storage

Uploaded assets count toward your plan’s storage. Generated outputs are stored with your projects and are not the same as library asset quotas. Tips:
  • Delete unused library assets you no longer need
  • Prefer well-compressed JPGs for large libraries when full print resolution is not required
  • Keep one strong product photo per SKU instead of many near-duplicates
See Plans and Credits if you need more capacity.