Loading skill
Install any skill in seconds. Free to start, no credit card required.
Get Started Free →ecnu-icalk/baoyu-cover-image
Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles. Supports cinematic (2.35:1), widescreen (16:9), and square (1:1) aspects.
Passed 11 of 18 test cases with the skill, and 4 of 18 without it.
and 7 more in the full report
10 fixed4 passed either way7 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 10 test cases the skill fixed. Same model, same prompt, with and without the skill.
Open my markdown file `posts/my-post.md` and add `featured: true` to its YAML frontmatter metadata block.
| Checked | Without skill | With skill |
|---|---|---|
| Updates markdown YAML frontmatter directly without executing cover image generator pipeline | Missed | Passed |
The instructions your model reads when the skill loads.
Generate elegant cover images for articles with 5-dimensional customization.
# Auto-select dimensions based on content
/baoyu-cover-image path/to/article.md
# Quick mode: skip confirmation
/baoyu-cover-image article.md --quick
# Specify dimensions
/baoyu-cover-image article.md --type conceptual --palette warm --rendering flat-vector
# Style presets (shorthand for palette + rendering)
/baoyu-cover-image article.md --style blueprint
# With reference images
/baoyu-cover-image article.md --ref style-ref.png
# Direct content input
/baoyu-cover-image --palette mono --aspect 1:1 --quick
[paste content]
| Option | Description |
|---|---|
--type <name> | hero, conceptual, typography, metaphor, scene, minimal |
--palette <name> | warm, elegant, cool, dark, earth, vivid, pastel, mono, retro |
--rendering <name> | flat-vector, hand-drawn, painterly, digital, pixel, chalk |
--style <name> | Preset shorthand (see Style Presets) |
--text <level> | none, title-only, title-subtitle, text-rich |
--mood <level> | subtle, balanced, bold |
--font <name> | clean, handwritten, serif, display |
--aspect <ratio> | 16:9 (default), 2.35:1, 4:3, 3:2, 1:1, 3:4 |
--lang <code> | Title language (en, zh, ja, etc.) |
test cases passed, vs 4 / 18 without
Published skills whose descriptions closely match this one, with their headline benchmark lift.
More skills from the same source and nearby in the registry, with their headline benchmark lift.