Using LVGL how to show image on display by reading raw image data from the local array

General discussion
1

Using a Python script, I am getting the JPG image data in hexadecimal bytes. I am storing these hexadecimal bytes in a local C array in my ESP32-S3 device code. With this array, how can I create a filesystem, assign a name to the file, and pass the filename and driver information to the API below?

lv_image_set_src(my_img, "S:path/to/picture.jpg");
2

is c file not jpg file … simple answ you cant.
Your showed code work directly with jpg files , not require any python or other convert.

3

At runtime we are sending the image data through serial and trying to load the JPG image with the data transferred via serial.

4

Then simply create array RAW with lvgl online image converter and learn how create header struct. Then send data from uart to mem and assign header…