mirror of
https://github.com/ChuckBuilds/LEDMatrix.git
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f3d02e07ea
* feat(static-image): Add static image manager with web interface - Create StaticImageManager class with image scaling and transparency support - Add configuration options for display duration, zoom scale, and background color - Integrate with display controller and web interface - Add image upload functionality to web interface - Support for various image formats with proper scaling - Efficient image processing with aspect ratio preservation - Ready for future scrolling feature implementation * fix(static-image): Move display duration to main display_durations block - Remove display_duration from static_image config section - Update StaticImageManager to read duration from display.display_durations.static_image - Remove display duration field from web interface form - Update web interface JavaScript to not include display_duration in payload - Follows same pattern as all other managers in the project * feat(static-image): Add fit to display option - Add fit_to_display checkbox to automatically scale images to fit display - When enabled, images are scaled to fit display dimensions while preserving aspect ratio - When disabled, manual zoom_scale control is available - Update web interface with smart form controls (zoom scale disabled when fit to display is on) - Prevents stretching or cropping - images are always properly fitted - Default to fit_to_display=true for better user experience * refactor(static-image): Remove zoom_scale and simplify to fit_to_display only - Remove zoom_scale option entirely as it was confusing and redundant - Simplify image processing to always fit to display dimensions - Remove zoom_scale field from web interface - Clean up JavaScript to remove zoom scale logic - Images are now always properly fitted without stretching or cropping - Much simpler and more intuitive user experience
101 lines
3.2 KiB
Python
101 lines
3.2 KiB
Python
#!/usr/bin/env python3
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"""
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Test script for the static image manager.
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This script tests the static image manager functionality without requiring the full LED matrix hardware.
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"""
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import sys
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import os
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import logging
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from PIL import Image
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# Add the src directory to the path
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'src'))
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from src.static_image_manager import StaticImageManager
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from src.display_manager import DisplayManager
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# Configure logging
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logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
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logger = logging.getLogger(__name__)
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class MockDisplayManager:
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"""Mock display manager for testing without hardware."""
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def __init__(self):
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self.matrix = type('Matrix', (), {'width': 64, 'height': 32})()
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self.image = Image.new("RGB", (self.matrix.width, self.matrix.height))
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self.draw = None
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def clear(self):
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"""Clear the display."""
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self.image = Image.new("RGB", (self.matrix.width, self.matrix.height))
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logger.info("Display cleared")
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def update_display(self):
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"""Update the display (mock)."""
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logger.info("Display updated")
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def test_static_image_manager():
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"""Test the static image manager functionality."""
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logger.info("Starting static image manager test...")
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# Create mock display manager
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display_manager = MockDisplayManager()
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# Test configuration
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config = {
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'static_image': {
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'enabled': True,
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'image_path': 'assets/static_images/default.png',
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'display_duration': 10,
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'zoom_scale': 1.0,
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'preserve_aspect_ratio': True,
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'background_color': [0, 0, 0]
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}
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}
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try:
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# Initialize the static image manager
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logger.info("Initializing static image manager...")
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manager = StaticImageManager(display_manager, config)
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# Test basic functionality
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logger.info(f"Manager enabled: {manager.is_enabled()}")
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logger.info(f"Display duration: {manager.get_display_duration()}")
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# Test image loading
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if manager.image_loaded:
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logger.info("Image loaded successfully")
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image_info = manager.get_image_info()
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logger.info(f"Image info: {image_info}")
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else:
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logger.warning("Image not loaded")
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# Test display
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logger.info("Testing display...")
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manager.display()
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# Test configuration changes
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logger.info("Testing configuration changes...")
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manager.set_zoom_scale(1.5)
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manager.set_display_duration(15)
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manager.set_background_color((255, 0, 0))
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# Test with a different image path (if it exists)
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test_image_path = 'assets/static_images/test.png'
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if os.path.exists(test_image_path):
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logger.info(f"Testing with image: {test_image_path}")
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manager.set_image_path(test_image_path)
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logger.info("Static image manager test completed successfully!")
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return True
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except Exception as e:
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logger.error(f"Test failed with error: {e}")
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return False
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if __name__ == '__main__':
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success = test_static_image_manager()
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sys.exit(0 if success else 1)
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