viznoir

Compose multiple assets into a deliverable format.

Layout modes:

• story: horizontal row of panels with title and labels (→ PNG)

• grid: N×M grid layout (→ PNG)

• slides: one slide per asset with centered image and label (→ PNG per slide)

• video: animated sequence with transitions (→ MP4)

Asset types (each item in the assets list):

• render: {"type": "render", "path": "/path/to/render.png", "label": "..."}

• latex: {"type": "latex", "tex": "E = mc^2", "color": "FFFFFF", "label": "..."}

• plot: {"type": "plot", "path": "/path/to/plot.png", "label": "..."}

• text: {"type": "text", "content": "Plain text overlay", "label": "..."}

Transitions (for video layout scenes): fade_in, fade_out, dissolve, wipe_left, wipe_right, wipe_down, wipe_up

Args: assets: List of asset definitions (dicts with 'type' and type-specific keys) layout: Layout mode — "story", "grid", "slides", or "video" title: Optional title text (used in story layout) width: Output width in pixels (default 1920) height: Output height in pixels (default 1080) scenes: Scene definitions for video layout (list of dicts with asset_indices, duration, transition) fps: Frames per second for video export (default 30)