I am trying to use the example code examples/SPIFFS/SPIFFS_Jpg/SPIFFS_Jpg.ino on my ESP32-32 board. However, it fails to read the JPEG file and outputs the following:
Jpeg file not found Width = 0, height = 0
I have checked the SPIFFS directory, and the file seems to exist:
Contents of / (if any): Listing directory: / FILE: /unnc2.jpeg SIZE: 9343
Despite this, the JPEG decoder cannot read the file.
Steps I have tried:
Verified the file exists in SPIFFS.
Confirmed the file size and path are correct.
Question:
Why is the example unable to read the JPEG file? Is there a specific requirement for the file format, naming, or SPIFFS upload procedure that I might be missing?
I am trying to use the example code examples/SPIFFS/SPIFFS_Jpg/SPIFFS_Jpg.ino on my ESP32-32 board. However, it fails to read the JPEG file and outputs the following:
Jpeg file not found Width = 0, height = 0I have checked the SPIFFS directory, and the file seems to exist:
Contents of / (if any): Listing directory: / FILE: /unnc2.jpeg SIZE: 9343Despite this, the JPEG decoder cannot read the file.
Steps I have tried:
Verified the file exists in SPIFFS.
Confirmed the file size and path are correct.
Question:
Why is the example unable to read the JPEG file? Is there a specific requirement for the file format, naming, or SPIFFS upload procedure that I might be missing?