Chalkboard Infographic

Provide the source passage/facts, exact words/numbers/units and the single takeaway for one audience. Optional context includes channel, accents, ratio and a previously approved series image. State whether an image is merely a style reference or an authorized edit target; do not infer editing rights from an attachment.

Choose one reading path that fits the logic: a loop for recurrence, process for transformation, central object for causes/parts, comparison for actual differences, timeline for change or equation story for a supplied quantitative relationship. Do not invent a formula or statistic for drama. Build the copy map before drawing, shortening copy before shrinking type.

Lock the board tone, white linework, accent roles, six-percent margin and hierarchy. Use original chalk pictograms and drawn connector paths; deterministic overlay icons use restrained inline SVG with round strokes. Color reinforces wording, position and shape rather than carrying meaning alone. Keep texture quieter than the labels.

Choose text treatment: brief labels may be generated only if they render exactly; important/dense copy gets protected blank zones, followed by deterministic typesetting. The prompt states intended use, ratio, reading path, verbatim quoted copy, illustration roles, reference roles and exclusions. Review it before commissioning a paid asset.

Use Node.js 20 or newer, FAL and FAL_KEY from the environment. The bundled wrapper requests one WebP through text-to-image or, with one approved PNG/JPEG/WebP reference, its edit endpoint. The default is landscape_16_9/high quality; other built-in size presets exist, but this Skill’s normal deliverable remains 16:9. The wrapper accepts a local reference up to 20 MB and records its hash.

Keep the prompt, output and task files. Once a complete task record exists, rerun the same command/settings/reference to resume that request; failed or completed attempts are not permission to purchase replacements. The script sends a no-retry header and refuses existing output overwrites. It saves the ID after the submission response, so an ambiguous response or record-write failure needs manual provider-history review before another attempt; exactly-once submission is not guaranteed.

Inspect the real output at full size and thumbnail size. Verify wording, numbers, units, safe margins, stroke consistency, contrast, reference independence and lack of watermarks/unwanted identities. Check actual format/ratio separately: the runtime checks an image content type, not image dimensions or text accuracy. Simplify crowded labels before adding effects.

Correct one defect while holding approved layout, copy, palette and subjects fixed. Each further paid generation/edit needs authorization. For a series, reuse board tone, line weight, title scale and texture vocabulary from the approved anchor, but create fresh compositions/icons. Return the final path, exact prompt, task record/request ID and honest QA note; list any unresolved text or visual issue.