Ejemplo n.º 1
0
/**
  * @brief  OV2640 camera special effects.
* @param  index:
  * @retval None
  */
void OV2640_SpecialEffects(uint8_t index)
{
  switch (index)
  {
    case 1:
    {
      LCD_DisplayStringLine(LINE(16), (uint8_t*)" Antique               ");
      OV2640_ColorEffectsConfig(0x40, 0xa6);/* Antique */
      break;
    }
    case 2:
    {
      LCD_DisplayStringLine(LINE(16), (uint8_t*)" Bluish                ");
      OV2640_ColorEffectsConfig(0xa0, 0x40);/* Bluish */
      break;
    }
    case 3:
    {
      LCD_DisplayStringLine(LINE(16), (uint8_t*)" Greenish              ");
      OV2640_ColorEffectsConfig(0x40, 0x40);/* Greenish */
      break;
    }
    case 4:
    {
      LCD_DisplayStringLine(LINE(16), (uint8_t*)" Reddish               ");
      OV2640_ColorEffectsConfig(0x40, 0xc0);/* Reddish */
      break;
    }
    case 5:
    {
      LCD_DisplayStringLine(LINE(16), (uint8_t*)" Black & White         ");
      OV2640_BandWConfig(0x18);/* Black & White */
      break;
    }
    case 6:
    {
      LCD_DisplayStringLine(LINE(16), (uint8_t*)" Negative              ");
      OV2640_BandWConfig(0x40);/* Negative */
      break;
    }
    case 7:
    {
      LCD_DisplayStringLine(LINE(16), (uint8_t*)" Black & White negative");
      OV2640_BandWConfig(0x58);/* B&W negative */
      break;
    }
    case 8:
    {
      LCD_DisplayStringLine(LINE(16), (uint8_t*)" Normal                ");
      OV2640_BandWConfig(0x00);/* Normal */
      break;
    }
    default:
      break;
  }
}
Ejemplo n.º 2
0
/**
  * @brief  Apply camera native effects
  * @param  ieffect : effect index
  * @retval None
  */ 
void Apply_camera_native_effects (uint8_t ieffect)
{
  if( Camera == OV2640_CAMERA)
  {
    switch (ieffect )
    {
    case 1 : //Normal
        /* Do Nothing */
      break;

    case 2 : //Antique
         OV2640_ColorEffectsConfig(0x40, 0xa6);
      break;

    case 3 : //Bluish
         OV2640_ColorEffectsConfig(0xa0, 0x40);
      break;

    case 4 : //Greenish
         OV2640_ColorEffectsConfig(0x40, 0x40);
      break;

    case 5 : //reddish
         OV2640_ColorEffectsConfig(0x40, 0xc0);
      break;

    case 6 : //Black & White
         OV2640_BandWConfig(0x18);
      break;

    case 7 : //Negative
         OV2640_BandWConfig(0x40);
      break;

    case 8 : //Negative B&W
         OV2640_BandWConfig(0x58);
      break;

    default:
      break;
    }
  }
}