Now the arrow size is little small, i want to change the arrow bigger on the lcd display.
However,when i change the width and height from 16 to 20、25、32 ,it will be not right on the lcd display,distortion.
maybe, i should redefine the navigation(static const unsigned char navigation[] PROGMEM =).
how can i define the navigation, which tools or url can be accessed?
what are the relation between navigation 、colordepth、width and height,why is the size of 'char navigation' 526?
static const unsigned char navigation[] PROGMEM = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x36,0x03,0x36,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x35,0x03,0x36,0x03,0x36,0x03,0x16,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x56,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x55,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x76,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x02,0xf7,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1f,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0xef,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x16,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x57,0x03,0xb9,0x03,0xb9,0x03,0x57,0x03,0x36,0x03,0x36,0x03,0x36,0x00,0x00,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x03,0x36,0x03,0x36,0x03,0x36,0x03,0x57,0x03,0x78,0x03,0x78,0x03,0x78,0x03,0x78,0x03,0x57,0x03,0x36,0x03,0x36,0x03,0x36,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x03,0x36,0x03,0x36,0x03,0x57,0x03,0x37,0x03,0x57,0x03,0x57,0x03,0x37,0x03,0x56,0x03,0x56,0x03,0x37,0x03,0x36,0x03,0x36,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x03,0x15,0x03,0x36,0x02,0xb5,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0xb5,0x03,0x36,0x03,0x15,0x00,0x00,0x00,0x00 ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
sprArrow.createSprite(16, 16); sprArrow.setColorDepth(16); sprArrow.pushImage(0, 0, 16, 16, (uint16_t *)navigation);
Now the arrow size is little small, i want to change the arrow bigger on the lcd display. However,when i change the width and height from 16 to 20、25、32 ,it will be not right on the lcd display,distortion. maybe, i should redefine the navigation(static const unsigned char navigation[] PROGMEM =). how can i define the navigation, which tools or url can be accessed? what are the relation between navigation 、colordepth、width and height,why is the size of 'char navigation' 526?