Fix #289

A 16 bit color image can now be plotted into an 8 bit Sprite.

Extensions/Sprite.cpp

@@ -587,6 +587,7 @@ void  TFT_eSprite::pushImage(int32_t x, int32_t y, uint32_t w, uint32_t h, uint1
         uint16_t color = data[xp + yp * w];
         if(_iswapBytes) color = color<<8 | color>>8;
         _img8[x + ys * _iwidth] = (uint8_t)((color & 0xE000)>>8 | (color & 0x0700)>>6 | (color & 0x0018)>>3);
+        x++;
       }
       ys++;
     }
@@ -679,6 +680,7 @@ void  TFT_eSprite::pushImage(int32_t x, int32_t y, uint32_t w, uint32_t h, const
         uint16_t color = pgm_read_word(data + xp + yp * w);
         if(_iswapBytes) color = color<<8 | color>>8;
         _img8[x + ys * _iwidth] = (uint8_t)((color & 0xE000)>>8 | (color & 0x0700)>>6 | (color & 0x0018)>>3);
+        x++;
       }
       ys++;
     }