fal-text-to-image

这段内容是审核时保存的快照。外部来源才是完整且最新的版本。

---
name: fal-text-to-image
description: Generate, remix, and edit images using fal.ai's AI models. Supports text-to-image generation, image-to-image remixing, and targeted inpainting/editing.
pipeline-status:
  - new
---

# fal.ai Image Generation & Editing Skill

Professional AI-powered image workflows using fal.ai's state-of-the-art models including FLUX, Recraft V3, Imagen4, and more.

## Three Modes of Operation

### 1. Text-to-Image (fal-text-to-image)
Generate images from scratch using text prompts

### 2. Image Remix (fal-image-remix)
Transform existing images while preserving composition

### 3. Image Edit (fal-image-edit)
Targeted inpainting and masked editing

## When to Use This Skill

Trigger when user:
- Requests image generation from text descriptions
- Wants to transform/remix existing images with AI
- Needs to edit specific regions of images (inpainting)
- Wants to create images with specific styles (vector, realistic, typography)
- Needs high-resolution professional images (up to 2K)
- Wants to use a reference image for style transfer
- Mentions specific models like FLUX, Recraft, or Imagen
- Asks for logo, poster, or brand-style image generation
- Needs object removal or targeted modifications

## Quick Start

### Text-to-Image: Generate from Scratch
```bash
# Basic generation
uv run python fal-text-to-image "A cyberpunk city at sunset with neon lights"

# With specific model
uv run python fal-text-to-image -m flux-pro/v1.1-ultra "Professional headshot"

# With style reference
uv run python fal-text-to-image -i reference.jpg "Mountain landscape" -m flux-2/lora/edit
```

### Image Remix: Transform Existing Images
```bash
# Transform style while preserving composition
uv run python fal-image-remix input.jpg "Transform into oil painting"

# With strength control (0.0=original, 1.0=full transformation)
uv run python fal-image-remix photo.jpg "Anime style character" --strength 0.6

# Premium quality remix
uv run python fal-image-remix -m flux-1.1-pro image.jpg "Professional portrait"
```

### Image Edit: Targeted Modifications
```bash
# Edit with mask image (white=edit area, black=preserve)
uv run python fal-image-edit input.jpg mask.png "Replace with flowers"

# Auto-generate mask from text
uv run python fal-image-edit input.jpg --mask-prompt "sky" "Make it sunset"

# Remove objects
uv run python fal-image-edit photo.jpg mask.png "Remove object" --strength 1.0

# General editing (no mask)
uv run python fal-image-edit photo.jpg "Enhance lighting and colors"
```

## Model Selection Guide

The script intelligently selects the best model based on task context:

### **flux-pro/v1.1-ultra** (Default for High-Res)
- **Best for**: Professional photography, high-resolution outputs (up to 2K)
- **Strengths**: Photo realism, professional quality
- **Use when**: User needs publication-ready images
- **Endpoint**: `fal-ai/flux-pro/v1.1-ultra`

### **recraft/v3/text-to-image** (SOTA Quality)
- **Best for**: Typography, vector art, brand-style images, long text
- **Strengths**: Industry-leading benchmark scores, precise text rendering
- **Use when**: Creating logos, posters, or text-heavy designs
- **Endpoint**: `fal-ai/recraft/v3/text-to-image`

### **flux-2** (Best Balance)
- **Best for**: General-purpose image generation
- **Strengths**: Enhanced realism, crisp text, native editing
- **Use when**: Standard image generation needs
- **Endpoint**: `fal-ai/flux-2`

### **flux-2/lora** (Custom Styles)
- **Best for**: Domain-specific styles, fine-tuned variations
- **Strengths**: Custom style adaptation
- **Use when**: User wants specific artistic styles
- **Endpoint**: `fal-ai/flux-2/lora`

### **flux-2/lora/edit** (Style Transfer)
- **Best for**: Image-to-image editing with style references
- **Strengths**: Specialized style transfer
- **Use when**: User provides reference image with `-i` flag
- **Endpoint**: `fal-ai/flux-2/lora/edit`

### **imagen4/preview** (Google Quality)
- **Best for**: High-quality general images
- **Stre