Initial commit

Author: gremlation

.github/workflows/publish_action.yml

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+name: Publish to ComfyUI registry
+on:
+  workflow_dispatch:
+
+jobs:
+  publish-node:
+    name: Publish custom node to registry
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+      - name: Publish Custom Node
+        uses: Comfy-Org/publish-node-action@main
+        with:
+          personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }}

LICENSE

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README.md

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+# ComfyUI-ImageLabel
+
+A ComfyUI node that extends an image vertically to add a label either above or below it.
+
+![A screenshot showing usage of the node.](docs/workflow.png)
+
+## Installation
+
+### ComfyUI-Manager
+
+- Open the manager
+- Pick "Install via Git URL"
+- Enter `https://github.com/Gremlation/ComfyUI-ImageLabel`
+
+You may need to edit `custom_nodes/ComfyUI-Manager/config.ini` and set `security_level = normal-` first.
+
+### Manual
+
+Run the following commands in the terminal:
+
+```shell
+cd custom_nodes
+git clone https://github.com/Gremlation/ComfyUI-ImageLabel
+pip install -r ComfyUI-ImageLabel/requirements.txt
+```
+
+Then restart ComfyUI.

__init__.py

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+from .nodes import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS
+
+__all__ = ["NODE_CLASS_MAPPINGS", "NODE_DISPLAY_NAME_MAPPINGS"]

docs/workflow.png

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+import logging
+from pathlib import Path
+from typing import Tuple
+
+from PIL.ImageFont import FreeTypeFont, load_default as load_default_font, truetype as load_truetype
+
+from folder_paths import get_folder_paths
+
+
+default_font_path = Path(get_folder_paths("custom_nodes")[0]) / "comfyui-imagelabel" / "fonts"
+
+
+class FontCollection(dict):
+    """
+    A dictionary that maps font names to PIL font objects.
+    """
+
+    def __init__(self, directory: Path = default_font_path):
+        """
+        Initialize the FontCollection with fonts found in the given directory (including subdirectories).
+
+        Args:
+            directory (Path): The path to the directory containing font files.
+        """
+
+        paths = [font for font in directory.rglob("*.[tT][tT][fF]") if font.is_file()]
+        self.default_font_name, self.default_font = self.load_default_font()
+        fonts = {
+            self.default_font_name: self.default_font,
+        }
+        for path in paths:
+            font_info = self.load_font(path)
+            if font_info:
+                if font_info[0] in fonts:
+                    logging.warning(f"Fonts with duplicate names found: {font_info[0]}")
+                fonts[font_info[0]] = font_info[1]
+        super().__init__(fonts)
+
+    @classmethod
+    def load_default_font(cls) -> Tuple[str, FreeTypeFont]:
+        """
+        Load the default PIL font.
+
+        Returns:
+            tuple[str, FreeTypeFont]: The font's name and the font object.
+        """
+
+        font = load_default_font()
+        family, style = None, None
+        if not isinstance(font, FreeTypeFont):
+            raise RuntimeError("Could not load default FreeType font.")
+        family, style = font.getname()
+        family = family or "Unknown"
+        style = style or "Regular"
+        return " ".join([family, style]), font
+
+    @classmethod
+    def load_font(cls, path: Path) -> Tuple[str, FreeTypeFont]:
+        """
+        Load a font and extract its name and style.
+
+        Args:
+            path (Path): The path to the font file.
+
+        Returns:
+            tuple[str, ImageFont.FreeTypeFont]: A tuple containing the font's name and the font object.
+
+        Raises:
+            OSError: If the font file could not be read.
+            ValueError: If the font size is not greater than zero.
+        """
+
+        font = load_truetype(path)
+        family, style = font.getname()
+        family = family or "Unknown"
+        style = style or "Regular"
+        return " ".join([family, style]), font