ESP8266 Community Forum

- Thu Sep 17, 2015 11:42 am #29265 Hello guys, i am about to make see-trough display with esp8266, 0.96inch oled screen and a small glass. But in order to overcome the mirror effect either i'll edit the library of u8glib(which i do not know how to do) or i'll add one mirror and make my design bigger.

My question is how can i make mirror effect on text so that when i look it from mirror i will see it correctly. I know i need to change some stuff on library but currently i do not know how to.

- Sat Sep 19, 2015 4:38 am #29425 Heya,

in file /u8g2/csrc/u8g2_d_ssd1306_128x64_noname.c there's code part

Code: Select all  U8G2_C(0x0a1),            /* segment remap a0/a1*/
  U8G2_C(0x0c8),            /* c0: scan dir normal, c8: reverse */


try alternating those numbers ..

--
Mozz

- Sat Sep 19, 2015 2:37 pm #29461

Heya,

in file /u8g2/csrc/u8g2_d_ssd1306_128x64_noname.c there's code part

Code: Select all  U8G2_C(0x0a1),            /* segment remap a0/a1*/
  U8G2_C(0x0c8),            /* c0: scan dir normal, c8: reverse */


try alternating those numbers ..

--
Mozz

Thanks a lot for your answer but can you tell me a little bit more about segment remap thing?

- Sat Nov 14, 2015 4:24 pm #33984

Heya,

in file /u8g2/csrc/u8g2_d_ssd1306_128x64_noname.c there's code part

Code: Select all  U8G2_C(0x0a1),            /* segment remap a0/a1*/
  U8G2_C(0x0c8),            /* c0: scan dir normal, c8: reverse */


try alternating those numbers ..
Mozz

--
Succeed with making from U8G2_C(0x0c8) to U8G2_C(0x0c0)
Note that syntax of data and file name was a bit diffrent