nodes/skycoder182-comfyui-skycoder-tools
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Initial release: Skycoder Tools v1.0.0

Browse Source
This commit is contained in:
skycoder182
2025-05-27 20:01:06 +02:00
parent 30de800fd3
commit 876e4a6378
7 changed files with 431 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
License.md
+21
View File
@@ -0,0 +1,21 @@
MIT License
Copyright (c) 2024 Skycoder
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
README.md
+36
View File
@@ -0,0 +1,36 @@
# 🛠️ ComfyUI Skycoder Tools
[![GitHub release](https://img.shields.io/github/release/skycoder/comfyui-skycoder-tools.svg)](https://github.com/skycoder/comfyui-skycoder-tools/releases)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
A comprehensive collection of useful custom nodes for ComfyUI workflows. Designed to enhance productivity and extend ComfyUI's capabilities with practical, everyday tools.
## 🚀 Current Tools
### 📁 Directory Image Tools
- **DirectoryImageLoader**: Load images from a directory by index
- **DirectoryImageInfo**: Get detailed information about images in a directory
*More tools coming soon! This is just the beginning of the Skycoder Tools collection.*
## 🎯 Features
- **Modular Design**: Each tool category is organized in separate modules
- **Easy Extension**: Simple structure for adding new tools
- **Robust Error Handling**: Graceful fallbacks and detailed error messages
- **Professional Quality**: Production-ready code with comprehensive testing
- **Community Focused**: Built for and by the ComfyUI community
## 📦 Installation
### Via ComfyUI Manager (Recommended)
1. Open ComfyUI Manager
2. Go to "Install Custom Nodes"
3. Search for "Skycoder Tools"
4. Click Install and restart ComfyUI
### Manual Installation
```bash
cd ComfyUI/custom_nodes
git clone https://github.com/skycoder/comfyui-skycoder-tools.git
# Restart ComfyUI
__init__.py
+29
View File
@@ -0,0 +1,29 @@
"""
ComfyUI Skycoder Tools
A collection of useful custom nodes for ComfyUI workflows
"""
from .nodes.directory_image_loader import NODE_CLASS_MAPPINGS as DIR_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS as DIR_DISPLAY_MAPPINGS
# Kombiniere alle Node-Mappings (für zukünftige Erweiterungen)
NODE_CLASS_MAPPINGS = {}
NODE_DISPLAY_NAME_MAPPINGS = {}
# Directory Image Loader Nodes
NODE_CLASS_MAPPINGS.update(DIR_MAPPINGS)
NODE_DISPLAY_NAME_MAPPINGS.update(DIR_DISPLAY_MAPPINGS)
# Exportiere alle Node-Mappings für ComfyUI
__all__ = ['NODE_CLASS_MAPPINGS', 'NODE_DISPLAY_NAME_MAPPINGS']
# Metadaten
__version__ = "1.0.0"
__author__ = "Skycoder"
__description__ = "A collection of useful custom nodes for ComfyUI workflows"
__license__ = "MIT"
# ComfyUI Manager Metadaten
WEB_DIRECTORY = "./web"
print(f"🛠️ Skycoder Tools v{__version__} loaded successfully!")
print(f"📦 Loaded nodes: {len(NODE_CLASS_MAPPINGS)} nodes available")
examples/workflow_example.json
+142
View File
@@ -0,0 +1,142 @@
{
"last_node_id": 4,
"last_link_id": 3,
"nodes": [
{
"id": 1,
"type": "DirectoryImageInfo",
"pos": [50, 50],
"size": [300, 150],
"flags": {},
"order": 0,
"mode": 0,
"inputs": [],
"outputs": [
{
"name": "info",
"type": "STRING",
"links": [3],
"slot_index": 0
},
{
"name": "count",
"type": "INT",
"links": [],
"slot_index": 1
}
],
"properties": {},
"widgets_values": [
"/path/to/your/images"
],
"title": "📊 Check Directory"
},
{
"id": 2,
"type": "DirectoryImageLoader",
"pos": [50, 250],
"size": [300, 150],
"flags": {},
"order": 1,
"mode": 0,
"inputs": [],
"outputs": [
{
"name": "image",
"type": "IMAGE",
"links": [1],
"slot_index": 0
},
{
"name": "filename",
"type": "STRING",
"links": [2],
"slot_index": 1
}
],
"properties": {},
"widgets_values": [
"/path/to/your/images",
0
],
"title": "📁 Load Image by Index"
},
{
"id": 3,
"type": "PreviewImage",
"pos": [400, 250],
"size": [300, 300],
"flags": {},
"order": 2,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 1
}
],
"outputs": [],
"properties": {},
"title": "🖼️ Preview"
},
{
"id": 4,
"type": "ShowText",
"pos": [400, 50],
"size": [300, 200],
"flags": {},
"order": 3,
"mode": 0,
"inputs": [
{
"name": "text",
"type": "STRING",
"link": 2
}
],
"outputs": [],
"properties": {},
"title": "📝 Filename Display"
},
{
"id": 5,
"type": "ShowText",
"pos": [750, 50],
"size": [300, 200],
"flags": {},
"order": 4,
"mode": 0,
"inputs": [
{
"name": "text",
"type": "STRING",
"link": 3
}
],
"outputs": [],
"properties": {},
"title": "ℹ️ Directory Info"
}
],
"links": [
[1, 2, 0, 3, 0, "IMAGE"],
[2, 2, 1, 4, 0, "STRING"],
[3, 1, 0, 5, 0, "STRING"]
],
"groups": [
{
"title": "🛠️ Skycoder Tools Example",
"bounding": [25, -25, 1050, 650],
"color": "#3f789e"
}
],
"config": {},
"extra": {
"ds": {
"scale": 1,
"offset": [0, 0]
}
},
"version": 0.4
}
nodes/__init__.py
+4
View File
@@ -0,0 +1,4 @@
"""
Skycoder Tools - Node Collection
"""
# Dies ist eine leere __init__.py für das nodes Verzeichnis
nodes/directory_image_loader.py
+162
View File
@@ -0,0 +1,162 @@
import os
import torch
from PIL import Image
import numpy as np
class DirectoryImageLoader:
"""
ComfyUI Node zum Laden von Bildern aus einem Verzeichnis basierend auf Index
"""
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"directory_path": ("STRING", {
"default": "",
"multiline": False,
"placeholder": "Pfad zum Bildverzeichnis"
}),
"index": ("INT", {
"default": 0,
"min": 0,
"max": 999999,
"step": 1
}),
}
}
RETURN_TYPES = ("IMAGE", "STRING")
RETURN_NAMES = ("image", "filename")
FUNCTION = "load_image_by_index"
CATEGORY = "image/io"
# Unterstützte Bildformate
SUPPORTED_FORMATS = {'.jpg', '.jpeg', '.png', '.bmp', '.tiff', '.tif', '.webp', '.gif'}
def load_image_by_index(self, directory_path, index):
"""
Lädt ein Bild basierend auf dem Index aus dem angegebenen Verzeichnis
"""
try:
# Prüfen ob Verzeichnis existiert
if not os.path.exists(directory_path):
raise ValueError(f"Verzeichnis nicht gefunden: {directory_path}")
if not os.path.isdir(directory_path):
raise ValueError(f"Pfad ist kein Verzeichnis: {directory_path}")
# Alle Bilddateien im Verzeichnis finden und sortieren
image_files = []
for filename in os.listdir(directory_path):
if any(filename.lower().endswith(ext) for ext in self.SUPPORTED_FORMATS):
image_files.append(filename)
# Sortieren für konsistente Reihenfolge
image_files.sort()
if not image_files:
raise ValueError(f"Keine Bilddateien im Verzeichnis gefunden: {directory_path}")
# Index prüfen
if index >= len(image_files):
raise ValueError(f"Index {index} außerhalb des Bereichs. Verfügbare Bilder: 0-{len(image_files)-1}")
# Dateiname und vollständigen Pfad ermitteln
filename = image_files[index]
full_path = os.path.join(directory_path, filename)
# Bild laden
image = Image.open(full_path)
# Zu RGB konvertieren falls nötig
if image.mode != 'RGB':
image = image.convert('RGB')
# Zu numpy array konvertieren
image_array = np.array(image).astype(np.float32) / 255.0
# Zu torch tensor konvertieren und Dimensionen anpassen für ComfyUI (batch, height, width, channels)
image_tensor = torch.from_numpy(image_array)[None,]
return (image_tensor, filename)
except Exception as e:
# Fallback: schwarzes Bild erstellen bei Fehlern
print(f"Fehler beim Laden des Bildes: {str(e)}")
# Schwarzes 512x512 Bild erstellen
black_image = torch.zeros((1, 512, 512, 3), dtype=torch.float32)
error_filename = f"ERROR: {str(e)}"
return (black_image, error_filename)
class DirectoryImageInfo:
"""
Hilfsfunktion um Informationen über Bilder in einem Verzeichnis zu erhalten
"""
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"directory_path": ("STRING", {
"default": "",
"multiline": False,
"placeholder": "Pfad zum Bildverzeichnis"
}),
}
}
RETURN_TYPES = ("STRING", "INT")
RETURN_NAMES = ("info", "count")
FUNCTION = "get_directory_info"
CATEGORY = "image/io"
OUTPUT_NODE = True
def get_directory_info(self, directory_path):
"""
Gibt Informationen über das Bildverzeichnis zurück
"""
try:
if not os.path.exists(directory_path) or not os.path.isdir(directory_path):
return ("Verzeichnis nicht gefunden oder ungültig", 0)
# Bilddateien zählen
supported_formats = {'.jpg', '.jpeg', '.png', '.bmp', '.tiff', '.tif', '.webp', '.gif'}
image_files = []
for filename in os.listdir(directory_path):
if any(filename.lower().endswith(ext) for ext in supported_formats):
image_files.append(filename)
image_files.sort()
count = len(image_files)
if count == 0:
info = "Keine Bilddateien gefunden"
else:
info = f"Gefunden: {count} Bilder\n"
info += f"Erste 5 Dateien:\n"
for i, filename in enumerate(image_files[:5]):
info += f" [{i}] {filename}\n"
if count > 5:
info += f" ... und {count-5} weitere"
return (info, count)
except Exception as e:
return (f"Fehler: {str(e)}", 0)
# Node Registrierung für ComfyUI
NODE_CLASS_MAPPINGS = {
"DirectoryImageLoader": DirectoryImageLoader,
"DirectoryImageInfo": DirectoryImageInfo
}
NODE_DISPLAY_NAME_MAPPINGS = {
"DirectoryImageLoader": "📁 Directory Image Loader",
"DirectoryImageInfo": "ℹ️ Directory Image Info"
}
pyproject.toml
+37
View File
@@ -0,0 +1,37 @@
[build-system]
requires = ["setuptools>=45", "wheel"]
build-backend = "setuptools.build_meta"
[project]
name = "comfyui-skycoder-tools"
version = "1.0.0"
description = "A collection of useful custom nodes for ComfyUI workflows"
authors = [
{name = "Skycoder", email = "skycoder@example.com"}
]
license = {text = "MIT"}
readme = "README.md"
requires-python = ">=3.8"
classifiers = [
"Development Status :: 4 - Beta",
"Intended Audience :: Developers",
"License :: OSI Approved :: MIT License",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.8",
"Programming Language :: Python :: 3.9",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
]
keywords = ["comfyui", "image-processing", "custom-nodes", "ai", "tools", "workflow"]
dependencies = [
"Pillow>=8.0.0",
"torch>=1.9.0",
"numpy>=1.21.0",
]
[project.urls]
Homepage = "https://github.com/skycoder/comfyui-skycoder-tools"
Repository = "https://github.com/skycoder/comfyui-skycoder-tools"
Issues = "https://github.com/skycoder/comfyui-skycoder-tools/issues"
Discussions = "https://github.com/skycoder/comfyui-skycoder-tools/discussions"