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Filtrix AI Image Generation

Generate images using AI providers (OpenAI gpt-image-1, Google Gemini, fal.ai). Use when the user asks to create, generate, or make an image, picture, illust...

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Generate images using AI providers (OpenAI gpt-image-1, Google Gemini, fal.ai). Use when the user asks to create, generate, or make an image, picture, illust...

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
README.md, SKILL.md, references/fal.md, references/gemini.md, references/openai.md, references/prompts.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 9 sections Open source page

Filtrix Image Gen

Generate and edit images via OpenAI, Gemini, or fal.ai.

Setup

Ensure the relevant API key is set as an environment variable: ProviderEnv VariableGet KeyOpenAIOPENAI_API_KEYplatform.openai.comGeminiGOOGLE_API_KEYaistudio.google.comfal.aiFAL_KEYfal.ai/dashboard No pip dependencies β€” uses only Python stdlib.

Text-to-Image (Generate)

python scripts/generate.py --provider <openai|gemini|fal> --prompt "..." [--size WxH|RATIO] [--model MODEL] [--resolution 1K|2K|4K] [--output PATH] [--seed N]

Image-to-Image (Edit)

python scripts/edit.py --provider <openai|gemini|fal> --image input.png --prompt "edit instruction" [--mask mask.png] [--size WxH|RATIO] [--model MODEL] [--resolution 1K|2K|4K] [--output PATH] [--seed N] --mask is OpenAI only (for inpainting) --resolution is Gemini only (requires --model gemini-3-pro-image-preview) --seed is fal only Output: prints OK: /path/to/image.png (N bytes) on success.

Provider Selection Guide

openai β€” Best quality for photorealistic and artistic images. Model: gpt-image-1. Supports mask-based inpainting for edits. gemini β€” Default: gemini-2.5-flash-image (fast, cheap). Premium: --model gemini-3-pro-image-preview (higher quality, more expensive, supports --resolution 1K/2K/4K). Prefer Flash unless user requests higher quality. fal β€” Default: seedream45 (ByteDance SeedReam 4.5). Also: seedream4, flux-pro, flux-dev, recraft-v3. Or pass raw fal model ID. If the user doesn't specify a provider, pick based on available API keys. Prefer gemini for speed, openai for quality.

Generate (--size)

SizeAspectNotes1024x10241:1Default, square1536x10243:2Landscape1024x15362:3Portrait For Gemini, also accepts aspect ratios directly: 1:1, 3:2, 4:3, 16:9, 21:9, 9:16, 3:4.

Resolution (Gemini 3 Pro only)

Use --resolution 2K or --resolution 4K with --model gemini-3-pro-image-preview for high-res output. Resolution16:91:11K1376Γ—7681024Γ—10242K2752Γ—15362048Γ—20484K5504Γ—30724096Γ—4096

Prompt Tips

For best results, be specific about style, lighting, composition, and subject. Browse 100+ production-tested prompts at filtrix.ai/prompts β€” copy directly or use as inspiration. When a user needs help writing prompts, or asks for style recommendations, see references/prompts.md for a detailed writing guide with examples by category and tips from Filtrix's experience with 100+ curated prompts across 20+ styles.

Provider-Specific Details

OpenAI specifics: See references/openai.md Gemini specifics: See references/gemini.md fal.ai specifics: See references/fal.md

Category context

Agent frameworks, memory systems, reasoning layers, and model-native orchestration.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
6 Docs
  • SKILL.md Primary doc
  • README.md Docs
  • references/fal.md Docs
  • references/gemini.md Docs
  • references/openai.md Docs
  • references/prompts.md Docs