dl_image.hpp: No such file or directory

[firebuster76]

Hello,
When trying out the Motion_Detection_Higher_Resolution.ino example, I get the following compilation error:

Arduino\libraries\EloquentEsp32cam\src/eloquent_esp32cam/motion/detection.h:4:10: Fatal error: dl_image.hpp: No such file or directory

I couldn't find this file in this project either. Where can I find it?

[salernosimone]

You're probably on a ESP32 core version not supported. This library works with 3.0.*, double check it in the IDE