Merge pull request #18 from StableLlama/load_nodes

Load nodes

Author: StableLlama

.github/workflows/build-pipeline.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install .[dev]
+          pip install .[dev] numpy torch pillow
       - name: Run Linting
         run: |
           ruff check .

README.md

@@ -173,6 +173,16 @@ These nodes are very lightweight and require no additional dependencies.
 - Path conversions:
     - relative - Computes a relative path from a start path to a target path
     - expand_vars - Replaces environment variables in a path with their values
+- File loading:
+    - load STRING from file - Loads a text file and returns its content as a STRING
+    - load IMAGE from file (RGB) - Loads an image and returns RGB channels as a tensor
+    - load IMAGE+MASK from file (RGBA) - Loads an image and returns RGB channels as a tensor and alpha channel as a mask
+    - load MASK from alpha channel - Loads an image and extracts its alpha channel as a mask
+    - load MASK from greyscale/red - Loads an image and creates a mask from its greyscale or red channel
+- File saving:
+    - save STRING to file - Saves a string to a text file with optional directory creation
+    - save IMAGE to file - Saves an image tensor to a file in various formats (PNG, JPG, WEBP, JXL)
+    - save IMAGE+MASK to file - Saves an image with transparency using a mask as the alpha channel
 
 ### SET: Python set manipulation nodes (as a single variable)
 - Creation:

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "basic_data_handling"
-version = "0.4.3"
+version = "0.4.4"
 description = """Basic Python functions for manipulating data that every programmer is used to, lightweight with no additional dependencies.
 
 Supported data types:
@@ -20,7 +20,7 @@ Feature categories:
 - Mathematical operations
 - Mathematical formula node in a safe implementation
 - String manipulation
-- File system path handling
+- File system path handling, including STRING, IMAGE and MASK load and save
 - SET operations"""
 authors = [
   {name = "StableLlama"}