forked from TDTP/pantallas-led
57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
#!/usr/bin/env python
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import time
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import sys
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from rgbmatrix import RGBMatrix, RGBMatrixOptions
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from PIL import Image
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import os
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def resize_image(input_path, output_path):
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try:
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# Abrir la imagen de entrada
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image = Image.open(input_path)
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# Obtener el tamaño original de la imagen
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original_width, original_height = image.size
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# Calcular el nuevo alto (mitad del ancho)
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new_height = original_width // 2
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# Redimensionar la imagen
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resized_image = image.resize((original_width, new_height))
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# Guardar la imagen redimensionada en la carpeta img_processed
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resized_image.save(output_path)
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print("Imagen redimensionada y guardada correctamente.")
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return resized_image
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except Exception as e:
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print("Error:", e)
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if len(sys.argv) < 2:
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sys.exit("Require an image argument")
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else:
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image_file = sys.argv[1]
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image = resize_image(image_file, image_file.replace(".jpeg","_r.jpeg"))
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# Configuration for the matrix
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options = RGBMatrixOptions()
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options.rows = 40
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options.cols = 80
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options.chain_length = 3
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options.parallel = 3
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options.hardware_mapping = 'regular' # If you have an Adafruit HAT: 'adafruit-hat'
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options.multiplexing = 1
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options.brightness = 30
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matrix = RGBMatrix(options = options)
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# Make image fit our screen.
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image.thumbnail((matrix.width, matrix.height), Image.ANTIALIAS)
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matrix.SetImage(image.convert('RGB'))
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try:
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print("Press CTRL-C to stop.")
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while True:
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time.sleep(100)
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except KeyboardInterrupt:
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sys.exit(0)
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