Composer: layers, blending and PSD export
In the Composer, each element lives on its own layer. Blending then integrates each product into the setting: lighting, reflections, shadows and colors are harmonized, and the product stays accurate. At the end, you export a layered Photoshop file or send the composition to another Seelab tool.
Example: three products in a 16:9 setting
A 1920 × 1080 px canvas, a travertine setting and three cut-out products.
Before blending | After blending |
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Layers

- Add a layer opens the Resource Hub to add an image: setting, product, character.
- Move, resize, align each layer directly on the canvas.
- Remove background cuts out a layer (2 credits).
- The Layers panel, on the right, lists the layers: reorder them to change their display order.
Blending
- Select a product's layer.
- Click blend. Seelab creates a Fusion layer that integrates the product into the scene (up to 7 credits).
- Compare the result. retry generates another version; Unblend goes back.
- Repeat for each product.
If the blend isn't right: run it again with retry, or undo it with Unblend, adjust the layer's position or size, then blend again.
Export
- Download all downloads the composition:
- as a .ZIP, with the images;
- as a .PSD, a Photoshop file where each Composer layer stays a separate layer.
- Use composition in sends the composition to Edit, Reframe, Magnify or Video to keep going: retouching, format variations, upscaling or animation.
Useful when:
- your studio wants to review or retouch layer by layer in Photoshop: export as .PSD;
- the visual must exist in several formats: send it to Reframe;
- you want a product video from the composition: send it to Video.
Glossary
- Layers: the composition's layers panel.
- blend: the action that blends a layer into the scene.
- Fusion layer: the layer created by blending.
- retry: generate another version of the blend.
- Unblend: undo a layer's blend.
- PSD: the layered Photoshop format, exportable from the Composer.
Updated on: 31/10/2026
Thank you!


