ComfyUI_Isulion Random Prompt Generator
ComfyUI Nodes that generate prompts with the help of LLM from local or remote Ollama.
Requirement:
Recommended environment variables:
- OLLAMA_KEEP_ALIVE 0
- OLLAMA_ORIGINS *
ComfyUI installed node:
- Ollama_generator
Installation:
- cd your_ComfyUI_install_dir
- cd custom_nodes
- git clone https://github.com/Isulion/ComfyUI_Isulion
Available Nodes:
Core Generators
- Prompt ✨ - Main prompt generation node
- Ollama 🤖 - LLM-based text generation
- Mega Prompt 🎯 - Advanced multi-theme prompt generator
Mega Prompt Generator 🎯
The Mega Prompt Generator is an advanced node that combines multiple themes and generation capabilities:
Available Themes:
- Fantasy: Epic fantasy scenes and characters
- Sci-Fi: Futuristic and technological scenes
- Realistic: Real-world photography style
- Cute Chimera: Hybrid cute animal combinations
- Cinema: Movie and superhero characters
- Cartoon: Classic animated characters
- Anime: Anime-style artwork
- Architecture: Building and structural designs
- Abstract: Pure abstract art compositions
- Food: Culinary and food photography
- Interior: Interior design and spaces
- 3D: Three-dimensional artwork
- Halloween: Spooky and horror themes
- Random: Randomly selects from available themes
Features:
- Theme-specific prefixes and styles
- Professional photography settings for relevant themes
- Adjustable complexity (simple/detailed/complex)
- Component control (subject/action/environment/style/effects)
- Randomization options
- Separate outputs for each prompt component
Example Usage:
- Select a theme
- Choose complexity level
- Enable/disable components as needed
- Use randomization for variety
- Connect to your preferred image generation node
The Mega Prompt Generator provides both a combined prompt and individual components, allowing for maximum flexibility in your workflows.
Specific Nodes
Animal Related
- Animal 🦁 - General animal selection
- Cute Animal 🐱 - Cute and baby animal selection
- Animal Behavior 🦊 - Animal actions and poses
Character Elements
- Character Profession 👨🍳 - Occupations and roles
- Fantasy Race 🧝♂️ - Fantasy species and races
- Clothing Style 👔 - Outfit and fashion descriptions
Scene Composition
- Action ⚔️ - Dynamic poses and activities
- Scene Composition 🎬 - Camera angles and shot types
Environment
- Habitat 🌲 - Natural environments and landscapes
- Weather ⛅ - Weather conditions
- Time of Day 🌅 - Time and lighting conditions
Style and Mood
- Art Style 🎨 - Artistic styles and techniques
- Emotion 😊 - Emotional characteristics
Fantasy & Magic
- Magical Effect ✨ - Spell effects and magical phenomena
- Mythical Location 🏰 - Fantasy environments
- Artifact 📿 - Magical items and artifacts
Sci-Fi Elements
- Tech 🤖 - Futuristic technology descriptions
- Alien World 🪐 - Exotic planet environments
- Spacecraft 🚀 - Space vehicle descriptions
Enhancement Nodes
- Style Mixer 🎨 - Combines multiple art styles with adjustable blend modes
- Prompt Enhancer 📝 - Adds detail, mood, composition, lighting, or color enhancements
- Negative Prompt ⛔ - Creates matching negative prompts with adjustable strictness
How to use:
Basic Workflow
Use this example workflow to get started:
Advanced Mode
For more flexibility and control:
Special Workflows
Chimera Animals:
Using Enhancement Nodes:
The enhancement nodes can be used to refine and improve your prompts:
-
Style Mixer: Combine two different art styles with control over their balance
- Input two styles and choose blend mode (balanced/style1_dominant/style2_dominant)
- Great for creating unique artistic combinations
-
Prompt Enhancer: Add specific improvements to your prompts
- Choose enhancement level (subtle/moderate/dramatic)
- Focus on specific aspects (detail/mood/composition/lighting/color)
- Perfect for refining and elevating prompt quality
-
Negative Prompt Generator: Create matching negative prompts
- Adjustable strictness levels (basic/standard/strict)
- Automatically generates appropriate negative prompts
- Helps prevent common artifacts and issues