ComfyUI Extension: ComfyUI-PromptUtils

A set of ComfyUI nodes designed to enhance your workflow with realistic filename generation and keyword generation.

Filename Generator 📁

• Generates somewhat realistic filenames for 30+ different devices and platforms
• Creates authentic file paths in both simple and complex formats
• Supports multiple image and video formats (JPG, CR3, ARW, HEIC, MP4, etc.)
• Customizable through prompt text and random seed
• Includes specialized formats for scientific and professional imaging

Filenames as prompts are not a magic bullet, but they can produce interesting effects with Flux (add DSC_0123.JPG to any prompt and try yourself). This is for the cherry-pickers.

Input Parameters

1. Prompt: (Optional) Text that will be incorporated into the file path

   • Spaces will be converted to underscores
   • Used to create topic-specific folders

2. Extra Prompt: (Optional) Additional text to be used in filename or path generation

   • Can be combined with the main prompt, useful for adding more context or metadata

3. Format: Choose from these categories:

   • 🎲 Random (randomly selects a format)
   • 📷 Camera Brands: Nikon, Canon, Fujifilm, Sony, Panasonic, Casio, Generic
   • 📱 Mobile Devices: Android, iPhone (HEIC/JPEG), Pixel, Samsung
   • 🖥️ Screenshots: Windows, macOS
   • 🎥 Video/Social: VLC, WhatsApp, Instagram, Facebook, Snapchat, TikTok
   • 🚁 Drones: DJI, Mavic
   • 📹 Action/Security: GoPro, Dashcam, Security Camera, CCTV
   • 🤿 Specialty: Underwater, Aerial, 360-Degree
   • 🔬 Scientific: Macro, Thermal Imaging
   • 🌌 Advanced Imaging: Astro Photography, Satellite Imagery
   • 🖼️ Special: 3D Scan
   • ❓ Misc: Various other 'formats'

4. Path: Choose between:

   • Disabled: No path
   • Simple: Basic directory structures
   • Complex: More detailed folder hierarchies including common user directories

5. Seed: (Optional)

Outputs

1. Filename Only: Just the generated filename (e.g., IMG_0123.CR3)
2. Filename With Path: Complete file path (e.g., C:\Users\Photos\IMG_0123.CR3)

Examples

Prompt: Big fat Steve Mt Everest trip
Format: 📷 Nikon
Path: Simple

Possible output:

• Filename Only: DSC_0123.JPG
• Filename With Path: C:\Big_fat_Steve_Mt_Everest_trip\DSC_0123.JPG

Prompt: Crazy New Years Eve drunk party 1999
Format: 📸 Instagram
Path: Complex

Possible output:

• Filename Only: insta4567.jpg
• Filename With Path: D:\Users\Pictures\Crazy_New_Years_Eve_drunk_party_1999\insta4567.jpg

Prompt: Beautiful France Provence countryside
Format: 🌡️ Thermal Imaging
Path: Complex

Possible output:

• Filename Only: InfraredImage_45678_20240117_143022.jpg
• Filename With Path: E:\Projects\Beautiful_France_Provence_countryside\InfraredImage_45678_20240117_143022.jpg

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Keyword Generator 🔑

Generates random keywords to enhance your prompts. Generated by multiple publicly available LLMs with this prompt:

Generate a python list of descriptive phrases capturing the essence of natural, candid, or imperfect visual visual aesthetics. Focus on terms explicitly associated with unedited, spontaneous photography, or film-like qualities. Include descriptions of lighting, textures, compositions, and moods. Aim for short terms that evoke realism, rawness, and unposed beauty, while incorporating subtle artistic imperfections.

Features

• Generates a specified number of random keywords while incorporating existing prompts
• Supports consistent keyword generation through seed

Input Parameters

1. Prompt: (Optional)
   • Base text to prepend to generated keywords
2. Keywords Count:
   • Range: 1-50 keywords, default: 1 keyword
3. Seed: (Optional)

Output

• Keyword(s): A comma-separated list of generated keywords

Basic Keyword Generation

Keywords Count: 3

Possible output: candid, amateur photo, 35mm

Prompt: Landscape photography
Keywords Count: 2

Possible output: Landscape photography candid, wide angle