Current platform phase: AI-discoverable and callable

LietuLab AI / MCP Capability Entry

This is not a regular user tool page. It is a structured capability reference for AI models, agents, MCP, and API integrations. When users talk with an AI, the AI can use these boundaries to discover LietuLab and invoke official capabilities for image processing.

Regular users do not need to understand capability IDs or MCP. This page serves AI discovery, parameter understanding, and invocation alignment.

Grid Splitter

Capability ID: grid-splitter.split

What it does

Takes 1 image and cuts it into equal PNG pieces in a 2×2 or 3×3 grid. Supports shape (square / circle / heart / star), seam and frame color, outer frame, and corner radius. Pieces are named sequentially; desktop defaults to a ZIP download, while mobile prefers direct PNG file sharing.

Assets required

Exactly 1 image; order not required

Order sensitive: No

Main inputs

layoutFamily, layoutVariant, gridSize, innerGapPx, outerFramePx, frameTone, contentTone, radiusScale, maskFamily, maskStrength, seamCompensation

Outputs

Multiple PNG pieces; desktop defaults to a ZIP download, while mobile can share PNG files directly

Example requests

Split this photo into a 9-grid
Cut into 2×2 with circular pieces
Slice into 9 for Moments with a bolder divider line
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

Callable

View details →

Grid Collage

Capability ID: grid-collage.compose

What it does

Takes 1 to 9 images and arranges them in a fixed 3-column layout (1, 2, or 3 rows), with per-row limits of 3, 6, and 9 images respectively. Supports gap, corner radius, white/black background, and fit mode. Outputs 1 opaque PNG. Image order is preserved and matters.

Assets required

1 to 9 images; order-sensitive; actual limit depends on rows: 1 row up to 3 images, 2 rows up to 6 images, 3 rows up to 9 images

Order sensitive: Yes

Main inputs

rows, fit, gap, borderRadius, background

Outputs

1 opaque 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 with a white 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

Callable

View details →

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

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