Current platform phase: AI-Understandable
LietuLab Capability Overview
LietuLab is an image processing tool. It is currently in the AI-Understandable phase. This page helps external AI agents, integrations, and partners quickly understand the inputs, outputs, and scope of each official capability.
This phase focuses on capability discovery and understanding, not live invocation.
Grid Splitter
Capability ID: grid-splitter.splitWhat it does
Takes 1 image and cuts it into equal PNG pieces in a 2×2, 3×3, or 4×4 grid. Supports shape (square / circle / heart / star), background color, padding, and corner radius. Pieces are named sequentially and also packaged into a ZIP.
Assets required
Exactly 1 image, order not required
Order sensitive: No
Main inputs
gridSize, shape, backgroundMode, paddingPx, borderColor, cornerRadiusPx
Outputs
Multiple PNG pieces + 1 ZIP archive
Example requests
- Split this photo into a 9-grid
- Cut into 4×4 with circular pieces
- Slice into 9 for Moments with some padding
- 3×3 split with soft corners
- 2×2 split with a black background
Not for
- Does not combine multiple images (use Grid Collage instead)
- Does not apply filters or enhancements
- Does not remove backgrounds
- Does not generate captions
Maturity
Understandable
Grid Collage
Capability ID: grid-collage.composeWhat it does
Takes 1 to 9 images and arranges them in a fixed 3-column layout (1, 2, or 3 rows). Supports gap, corner radius, background color, and fit mode. Outputs 1 PNG. Image order is preserved and matters.
Assets required
1 to 9 images (order-sensitive)
Order sensitive: Yes
Main inputs
rows, fit, gap, borderRadius, background
Outputs
1 PNG collage image
Example requests
- Combine these 9 photos into one collage
- Arrange 6 photos in a 2×3 grid with some gaps
- Make a 3-column collage, don't crop too aggressively
- 3 images in a single row, transparent background
- 9 images in a 3×3 collage with rounded corners
Not for
- Does not split a single image into pieces (use Grid Splitter instead)
- Does not apply filters or enhancements
- Does not remove backgrounds
- Does not generate captions
Maturity
Understandable
Currently unsupported tasks
- Image style transfer or enhancement (film look, painting style, etc.)
- Background removal or replacement
- Auto image selection or smart recommendations
- Caption generation or poster creation
- Multi-step orchestration or batch tasks