Agent-first Marketing Image Generation#

不是大而全创作平台，而是面向 Agent 和工作流的短路径出图工具。

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Why install this#

Use this skill when you need a usable marketing image fast, with a low-friction path from:

rough request → prompt rewrite → cost estimate → image

This skill is built for:

• landing page hero images
• blog and article covers
• ad creative variations
• ecommerce product visuals
• any agent workflow that needs quick, predictable image outputs

What makes this different#

OthersRynjerCreative playground, explore optionsExecute task, get usable resultManual prompt engineeringAuto rewrite from rough inputGenerate first, cost unknownCost estimate before executionProject-based studio workflowShort path API for agentsGuess platform specsSmart size recommendations built-in

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Quick Start — Use a Template#

Fastest way to get started with optimized defaults:

javascript

// Generate a landing page hero image
await rynjer.generate_image({
  goal: "SaaS product homepage",
  prompt: "AI-powered analytics dashboard, modern tech style",
  use_case: "landing",
  template: "landing",  // Auto-applies 16:9, 2K, landing-optimized style
  quality_mode: "balanced",
  count: 1
});

Available templates:

• landing — Landing page hero (16:9, 2K)
• ad — Social media ads (1:1, 1K)
• blog — Blog/article covers (16:9, 1K)
• ecommerce — Product images (1:1, 2K)

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Start here — 4 steps to your first image#

1. rewrite_image_prompt — describe your goal, get a better prompt
2. estimate_image_cost — see cost before spending credits
3. generate_image — execute with your approved prompt and budget
4. poll_image_result — wait for completion and get the result

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What it does#

Rewrite image prompts#

Turn rough requests into optimized prompts for business and marketing use.

Input:

• goal — what you need the image for
• raw_prompt — your rough description
• use_case — landing page, blog cover, ad creative, etc.
• template (optional) — apply template defaults
• tone (optional) — brand voice or mood
• audience (optional) — target audience

Output: ready-to-generate prompt optimized for your use case.

Estimate image cost#

Know the cost before you commit. Essential for budget-aware agent workflows.

Input:

• use_case
• count — how many images
• resolution — 1K, 2K, 4K
• aspect_ratio — 16:9, 1:1, 9:16, etc.
• quality_mode — fast, balanced, high
• template (optional) — auto-apply template defaults
• platform (optional) — get platform-optimized recommendations

Output: estimated credits required.

Smart size recommendations#

Get platform-optimized size settings without guesswork.

javascript

// Get Instagram post recommendations
await rynjer.recommend_image_size({
  platform: "instagram_post"
});
// Returns: { aspect_ratio: "1:1", resolution: "1K", size_px: "1080x1080" }

Supported platforms:

• instagram_post — 1:1, 1080x1080
• instagram_story — 9:16, 1080x1920
• facebook_ad — 1.91:1, 1200x628
• twitter_card — 1.91:1, 1200x628
• linkedin_ad — 1.91:1, 1200x627
• blog_cover — 1.91:1, 1200x630
• youtube_thumbnail — 16:9, 1280x720
• app_store — 16:9, 1920x1080

Generate images#

Execute generation with your approved prompt and budget.

Input:

• prompt — rewritten or custom
• use_case
• template (optional) — apply template defaults
• platform (optional) — use platform-optimized settings
• aspect_ratio
• resolution
• quality_mode
• count
• auto_poll (optional)

Output: generation request submitted.

Poll image results#

Check status and download completed images.

Input:

• request_id

Output: image URLs or download ready.

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Templates — One-line setup#

Templates automatically configure optimal settings for common use cases:

TemplateAspect RatioResolutionBest Forlanding16:92KHomepage hero, product showcasesad1:11KSocial media ads, quick testsblog16:91KArticle covers, content marketingecommerce1:12KProduct images, white backgrounds

Usage:

javascript

// Use template
generate_image({ template: "ecommerce", ... })

// Use template + override specific settings
generate_image({
  template: "ad",
  aspect_ratio: "16:9",  // Override template default
  ...
})

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Best for#

Use CaseWhy it worksLanding page heroFast iteration on homepage visualsBlog/article coverConsistent cover images at scaleAd creative variationsTest multiple concepts cheaplyEcommerce visualsProduct images, lifestyle shotsSocial postsQuick turnaround for content calendars

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Good fit#

Use this skill when:

• You need usable images fast, not artistic exploration
• You want cost predictability before generation
• You're building an agent workflow that needs image generation
• You want to skip manual model selection and prompt tuning
• You're producing marketing assets (landing, blog, ads, ecommerce)
• You want smart defaults without guessing platform specs

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Not a good fit#

This v1 is intentionally not designed for:

• video generation
• music/audio generation
• complex multi-step creative pipelines
• large-scale brand asset management systems
• creator studio workflows with collaboration features

For those, consider full creative platforms instead.

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Reality check#

This is:

• soft launch
• early-access
• image-only v1

The core flow (rewrite → estimate → generate → poll) is live and verified. Templates and smart recommendations are ready for use. It works for real tasks, but the clearest path is still the recommended workflow above.

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Pricing#

• Free: prompt rewrite, routing help, cost estimate, size recommendations
• Paid: image generation via Rynjer credits or API access

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Positioning#

Rynjer is not a generic creative playground or full studio platform.

It is a business-facing image generation entry point focused on:

• low-friction execution
• predictable cost
• smart defaults (templates + platform recommendations)
• default routing over manual model-picking
• repeatable, workflow-ready use

If you need a full creative studio with video, storyboards, and collaboration — this isn't it. If you need fast, cost-transparent image generation for marketing tasks — this is.