Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/3-lines-studio-imagenes
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
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Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/imagenes
What's inside
- Skill name
imagenes- Description
- Generar o editar una imagen con Gemini (`gen-image`).
- License
- MIT
- Instructions
- 14 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# imagenes `gen-image "prompt" -o salida.jpg` — genera o edita una imagen con Gemini. - La salida es siempre JPEG (`.jpg`/`.jpeg`): es el único formato que acepta la API. - `--size` fija el área total, no el lado mayor: `1K` son ~1 MP, `2K` ~4 MP y `4K` ~16 MP. En `9:16`, `1K` da 768x1376 y `2K` 1536x2752. - `2K` es el default y alcanza para Instagram: cubre los 1080 de ancho en cualquier aspect y pesa ~3 MB. Con `1K` no llegás (768 de ancho en vertical) y `4K` sobra. - Al editar una foto, pasá el `--aspect` de la entrada: una foto 4:3 va con `--aspect 4:3`, porque el default `1:1` la recorta. Para piezas nuevas, `9:16` (historias) o `1:1` (posts). - La API normaliza la referencia: una foto de miles de píxeles no da más detalle que una de ~1 MP, solo suma segundos de subida. - Con `--ref foto.png` (repetible) toma esa imagen como referencia o la edita. - Requiere `GEMINI_API_KEY`; si no está, avisá y no insistas. - Para un gráfico, un plano o algo con diseño: `matplotlib` o HTML+CSS con `browse --shot` (skill `python`).
From 3-lines-studio/jimmy, MIT.
More from 3-lines-studio/jimmy
- 0.553score
previews
3-lines-studio
Levantar un proyecto y servirlo en /preview/<nombre>/, con sus recetas y su log.
SkillAFreshness: AClaude Code +9 - 0.553score
autodiagnostico
3-lines-studio
Tus propias métricas (`stats`) y el historial del chat (`recall`).
SkillAFreshness: AClaude Code +9 - 0.301score
heimdall
3-lines-studio
No description from the publisher yet.
SkillAFreshness: AClaude Code +9 - 0.301score
python
3-lines-studio
No description from the publisher yet.
SkillAFreshness: AClaude Code +9 - 0.301score
browse
3-lines-studio
No description from the publisher yet.
SkillAFreshness: AClaude Code +9
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Oct 3, 2026 (25 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/3-lines-studio/jimmy
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from 3-lines-studio
Cite this page
imagenes skill. Agent Mart. https://agentmart.dev/skills/3-lines-studio-imagenes (last updated 2026-10-24)