/*!
    \file    readme.txt
    \brief   TLI color key 
    
    \version 2025-07-31, V3.3.2, firmware for GD32F4xx
*/

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*/

  This demo is based on the GD32F450i-EVAL-V1.2 board, this example shows how to enable
and use the color keying functionality.

  After LCD initialization, LCD layer 0 and color keying configuration, an image 
is displayed on LCD.
  
  Color keying is enabled/disabled on the image when the USER button is pressed.
  
  Jump the JP12 to LCD.
  Jump the JP15 to LCD.
 
