I’ve downloaded chatter source code from github and I’m wondering how can I create my own Pics. I saw that Pics are saved in binary files (for example Pics/1.bin) what kind of graphic program can I use to create them and how can I upload the into chatter SPIFSS?
Ok. I’ve found solution. Image can be created online on this website: Online image converter - BMP, JPG or PNG to C array or binary | LVGL, all you need to do is to upload image and select output to Binary RGB565. Next step is to upload file to ESP32 SPIFFS by using Arduino plugin called ESP32FS (GitHub - me-no-dev/arduino-esp32fs-plugin: Arduino plugin for uploading files to ESP32 file system).