Multiple-file-feature-branch

[devanshusanghani]

• Introduced a new script build_executables.py for building platform-specific executables using PyInstaller.
• Implemented functions for cleaning build directories, handling retries on directory removal, and determining executable names based on the operating system.
• Added requirements.txt to specify dependencies: PyInstaller, tk, pillow, and packaging.
• Updated README.md to reflect recent changes and improvements in the application.

new featues:

Recent Updates: Multi-File Processing Support

The GUI application has been enhanced with batch processing capabilities. Here are the key improvements:

New Features

1. Multiple File Selection

   • Users can now select multiple files simultaneously
   • First selected file is displayed in the UI for reference

2. Simplified Output Handling

   • Single output directory selection for all files
   • Automatic file naming with "_injected" suffix

3. Batch Processing

   • Sequential processing of all selected files
   • Robust error handling: individual failures don't stop the batch
   • Progress tracking with status messages

Technical Implementation

The changes were implemented in spatialmedia/gui.py:

# Enable multiple file selection
self.open_options["multiple"] = True

# Process multiple files
for input_file in self.all_files:
    output_file = os.path.join(
        os.path.dirname(self.save_file),
        f"{split_filename[0]}_injected{split_filename[1]}"
    )
    metadata_utils.inject_metadata(input_file, output_file, metadata, console.append)

These updates significantly improve workflow efficiency when processing multiple videos.

[devanshusanghani]

done