@m5-docs Generally yes, but as I said I have tried to convert e.g. PNG to hex array, but when I want to call the image is not proper displayed or the colour is changed :( So if possible I need help from someone to have an example how step by step prepare image, convert to hex and add (code) all to M5StickC. So anyone who face an issue like me will could use such tutorial.

@lukasmaximus Guys I need your help regarding conversion. What type of files we can convert, what type of conversion I need use, as I see that we have many RGB types, and so on...
I need step by step information :( Thank you in advance.

@watson I know that but could you please recommend software which I could use to convert image file to array?
I have tried many but I didn't find any correct one :(
Any help appreciated.

What program generate data in file Logo.c here https://platformio.org/lib/show/6246/M5StickC

Hi,

Where I can find some information how to add colour images to display on screen?
I need some examples how to present png, jpg etc. files?
Any tutorials are appreciated.

Regards,
Piotr