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fixing luminance error
This commit is contained in:
Chuck
2025-04-08 18:32:54 -05:00
parent 902b53ec86
commit 96e81af0bf
2 changed files with 21 additions and 22 deletions
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24
src/display_manager.py
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@@ -36,21 +36,20 @@ class DisplayManager:
options.parallel = hardware_config.get('parallel', 1)
options.hardware_mapping = hardware_config.get('hardware_mapping', 'adafruit-hat-pwm')
# Increase brightness and optimize display quality
options.brightness = hardware_config.get('brightness', 100) # Maximum brightness
options.pwm_bits = hardware_config.get('pwm_bits', 11) # Maximum color depth
options.pwm_lsb_nanoseconds = hardware_config.get('pwm_lsb_nanoseconds', 130)
options.led_rgb_sequence = hardware_config.get('led_rgb_sequence', 'RGB')
# Optimize display settings for maximum visibility
options.brightness = 100 # Maximum brightness
options.pwm_bits = 11 # Maximum color depth
options.pwm_lsb_nanoseconds = 130
options.led_rgb_sequence = 'RGB'
options.pixel_mapper_config = hardware_config.get('pixel_mapper_config', '')
options.row_address_type = hardware_config.get('row_addr_type', 0)
options.multiplexing = hardware_config.get('multiplexing', 0)
options.row_address_type = 0
options.multiplexing = 0
options.disable_hardware_pulsing = True # Reduce flickering
options.show_refresh_rate = False
options.limit_refresh_rate_hz = hardware_config.get('limit_refresh_rate_hz', 120) # Higher refresh rate
options.limit_refresh_rate_hz = 120 # Higher refresh rate
# Runtime configuration
runtime_config = self.config.get('runtime', {})
options.gpio_slowdown = runtime_config.get('gpio_slowdown', 1) # Reduce slowdown
# Minimal GPIO slowdown for better performance
options.gpio_slowdown = 1
# Initialize the matrix
self.matrix = RGBMatrix(options=options)
@@ -153,6 +152,9 @@ class DisplayManager:
# Draw main text
self.draw.text((x, y), text, font=font, fill=color)
# Update the display
self.update_display()
def draw_scrolling_text(self, text: str, scroll_position: int, force_clear: bool = False) -> None:
"""Draw scrolling text on the display."""