HMI RGB565 and RGB666

huybk213
Posts: 12
Joined: Tue Jan 01, 2019 9:13 am

HMI RGB565 and RGB666

Postby huybk213 » Mon Jun 10, 2019 2:13 am

Dear all,

I'm using currently hmi/lvgl_thermosat example in ESP-IoT-Solution.
In the example, i'm think the screen color is RGB565.
But i'm my screen with ST7789V driver, with 256K RGB666 color, so it show up wrong color, wrong text color, wrong background color...

How can i convert RGB565 to RGB666 and insert it to SDK?

I'm sorry about my english skill.
Thank you so much.

@In逍遥子
Posts: 76
Joined: Thu Nov 15, 2018 2:06 am

Re: HMI RGB565 and RGB666

Postby @In逍遥子 » Mon Jun 10, 2019 3:21 am

Hi huybk213,
Thank you for feedback.
I think you can talk about this on lvgl forum or lvgl github. There are same question on github.
Thanks.

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