led_matrix_shades_bitmap_patterns
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led_matrix_shades_bitmap_patterns [2014/07/29 20:18] macegr |
led_matrix_shades_bitmap_patterns [2014/07/29 21:03] macegr |
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| ====== Introduction ====== | ====== Introduction ====== | ||
| - | The LED Matrix Shades use three main approaches to generating patterns on the front LED array: | + | The [[http:// |
| * Scroll a text message. A message string is mapped to a bitmap font, which is used to generate and scroll the bitmap representation of the text across the LED matrix. The topic is covered here: [[led_matrix_shades_changing_messages|Changing Messages]] | * Scroll a text message. A message string is mapped to a bitmap font, which is used to generate and scroll the bitmap representation of the text across the LED matrix. The topic is covered here: [[led_matrix_shades_changing_messages|Changing Messages]] | ||
| * Swap out full frame bitmap images. An array of bytes is stored in flash, retrieved, and the bits within each byte are mapped to the LED matrix. Swapping out several frames will allow animated images. | * Swap out full frame bitmap images. An array of bytes is stored in flash, retrieved, and the bits within each byte are mapped to the LED matrix. Swapping out several frames will allow animated images. | ||
/home/macetec/public_html/docs/data/pages/led_matrix_shades_bitmap_patterns.txt ยท Last modified: 2014/07/29 21:03 by macegr
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