geekfujiwara/slide-illustrations

Slide Illustrations

Procedure

1. Confirm the selected cards or slides, intended scene, and requested artwork. Use available image-generation features only when the user requests artwork. Do not pass confidential text, internal diagrams, or personal data to an external image service. Use an approved, non-sensitive scene description. If generation or measurement is unavailable, state the limitation and request an asset or the missing dimensions instead of inventing a result.
2. Measure the actual available slot using supported editing tools; use slide XML only if accessible and necessary. Account for text, padding, and existing art. Measure in a consistent unit: 914400 EMU = 1 inch; 12700 EMU = 1 point.
3. For an empty card, use these optional starting measurements, then check fit:
   • Padding P = 0.20 in, gap G = 0.15 in.
   • Wide card (width >= 1.5 * height): image left, text right. Slot width min(height - 2*P, width*0.28); height height - 2*P.
   • Other cards: image above text. Slot width width - 2*P; initial image height height*0.45. Reserve the remaining area for text.
   • If a dimension is non-positive or text cannot fit, adjust the layout or ask to split the content. Do not continue with invalid dimensions.
4. Select one style for the deck:
   • Business line art: navy 1E2761, blue 2F6FD0, light blue 8FB3E0, thin outlines, simple rounded figures, white or very light background.
   • Flat modern: no outlines or gradients, simplified faceless figures, purple, periwinkle, steel blue, navy, and white, with a subtle ellipse floor shadow and light background. Match the existing palette first. These are alternatives, not simultaneous rules.
5. Request the measured aspect ratio or the closest supported ratio with generous safe margins. Do not assume a portrait slot should use a square image.
6. Fit the image proportionally: scale = min(slot_width/image_width, slot_height/image_height). Center it within the slot; preserve the full image without stretching or cropping. Use a user-approved crop only if explicitly requested.
7. Reflow adjacent text without changing its meaning. Preserve template fonts; aim for at least 14 pt body text. Ask before materially shortening content. Add concise alt text describing the scene's meaning, not decorative details.
8. Inspect the changed slides for overlap, aspect ratio, empty space, readable text, and consistent style. Report generated or reused assets and limitations.

Prompt patterns

Business line art:

Flat vector business illustration of [scene], thin clean outlines, rounded figures, navy and blue palette matching the slide, light background, generous safe margins, [slot aspect ratio], no words, letters, numbers, or logos.

Flat modern:

Flat modern spot illustration of [scene], simplified faceless person, rounded periwinkle panel, purple ellipse floor shadow, steel blue props, navy accents, light background, no outlines, no gradients, [slot aspect ratio], no words, letters, numbers, or logos.

Independence

This skill can be used on its own. If a journey card or another layout provides an explicit slot, use that slot rather than recalculating it from the whole card.