ComfyUI_MileHighStyler

https://youtu.be/WBHI-2uww7o?si=dijvDaUI4nmx4VkF

MileHighStyler for ComfyUI

MileHighStyler is a highly flexible custom node for ComfyUI that lets you combine powerful style templates with your own prompt—using precise control over placement, weighting, and offsets.

• Custom styles? Easily extendable.
• Stackable? Yes, endlessly.
• Offset prompt position? Yes, to any spot in the template.
• Advanced combo menus? Yes, supports multi-menu combos!

---

Features

• Per-style weighting (e.g., apply styles at strengths like ("my style":2.0)).
• Per-style offset: Place your prompt anywhere in the template, not just where {prompt} appears.
• Multiple style menus: Organize your templates by category.
• Combined/combo menus: Mix and match categories (like “Fashion + Era + Mode”) in one node.
• Negative prompt support.
• Stack nodes for complex, layered effects.

---

Installation

1. Download or clone this repo into your ComfyUI custom nodes directory:

   ComfyUI/custom_nodes/MileHighStyler/
   

2. Ensure your folder has this structure:

   MileHighStyler/
     ├── sdxl_prompt_styler.py
     ├── data/
     │    └── [menu folders...]
     └── styler_config.json
   

3. Restart ComfyUI. Nodes will appear under the "MileHighStyler" category.

---

Basic Usage

1. Add the desired MileHighStyler node (e.g., Perfection beta Styler, FashionStyler, or your combo node).
2. Enter your prompt in the text_positive field.
3. (Optional) Enter a negative prompt.
4. Select styles from the dropdowns for each menu item.
5. Adjust the style weight (default is 2.0, but any value between 1 and 3 is allowed).
6. Adjust the offset (see "Prompt Offset" below).
7. Connect output to your workflow.

Prompt Offset

• 0 (default): places your prompt exactly where {prompt} is in the template JSON.
• Positive values: inserts your prompt after Nth word (from the start) in the style.
• Negative values: inserts your prompt before Nth word from the end of the style.
• {prompt} is always removed from the output.

---

How to Add Custom Styles

To add a new style menu:

1. Create a new folder under data/ named for your menu, e.g., data/ArtMovement.

2. Add one or more JSON files to this folder. Each file should be a list of style entries, e.g.:

   [
     {
       "name": "Impressionism",
       "prompt": "impressionist art, {prompt}, vibrant brushstrokes",
       "negative_prompt": "blurry, washed out"
     },
     {
       "name": "Cubism",
       "prompt": "cubist shapes, {prompt}, geometric abstraction",
       "negative_prompt": ""
     }
   ]
   

• name: What shows up in the node dropdown.
• prompt: Must include {prompt} where you want the user’s input (or omit it if you’ll always use offsets).
• negative_prompt: (optional) Anything to append to the negative prompt.

To add a new style entry to an existing menu:

• Just add another object in the menu’s JSON file(s).

---

How to Add Menu Items to the Big Menus (Combo Nodes)

1. Edit styler_config.json in the main MileHighStyler folder.

2. Add or change combo menu definitions. Example:

   {
     "Perfection beta": ["filter_options", "unique_identifier", "subject_count", "Fashion", "era", "mode"],
     "Art Fusion": ["ArtMovement", "ColorPalette", "Lighting"]
   }
   

• The keys become the names of the combo nodes.
• The values are lists of menu folder names (must match folders in data/).
• Each combo menu will have an individual weight and offset per menu field.

3. Restart ComfyUI to see the new combo nodes.

---

Advanced: Menu Labels

• You can use a menu_labels.json file in your data/ directory to customize how menu names appear in the UI.

Example menu_labels.json:

{
  "Fashion": "Fashion Style",
  "era": "Time Period",
  "mode": "Rendering Mode"
}

---

How the Code Works

• Templates: Each style entry in your JSON is turned into a Template object with a prompt and (optionally) a negative_prompt.

• StylerData: Loads all menu folders and entries into memory at startup.

• Dynamic Node Generation: For each menu and each combo (from styler_config.json), a unique node class is created at runtime with per-menu fields.

• Prompt Replacement:

  • If offset is 0, the user’s prompt replaces the first {prompt} found in the style template.
  • If offset is positive, the prompt is inserted after N words (from the start); any {prompt} is removed.
  • If offset is negative, the prompt is inserted before N words from the end; any {prompt} is removed.

• Weighting: Everything except the user prompt is wrapped in ("...":style_weight), so your style is weighted but the actual prompt isn’t.

• Stacking: You can feed one styler node’s output into another to layer multiple style effects.

For Customization

• To add logic (e.g., support for multi-line prompts, extra fields), modify the Template.replace_prompts method.
• To change menu organization or UI, edit make_styler_node_class or add new menus/combo logic.
• All configuration is data-driven—no code changes needed for new styles or menu structures!
• The code is written to be readable and modular—check out sdxl_prompt_styler.py to see exactly how everything ties together.

---

Need Help?

Open an issue or discussion on the repo! Contributions, ideas, and custom style packs are very welcome.

---

Happy styling!