Face-detection-Raspberry-Pi-32-64-bits

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ncnn install on RPi4 Bullseye 32bit

6

Hi Qengineering, I need your help understanding this issue when running make -j4 under ncnn/build: /usr/bin/ld: ../src/libncnn.a(cpu.cpp.o): undefined reference to symbol 'dlopen@@GLIBC_2.4' Thank you!!

EvanBrownVTM

Missing gpu.h, net.h, mat.h? Add the need to build ncnn to install directions

1

After the build and installation of: - MNN - OpenCV - CodeBlock You also might need to build and install https://qengineering.eu/install-ncnn-on-raspberry-pi-4.html

schnorea

Syntax error: EOF in backquote substitution in projects from Qengineering

4

Hello. I'm new at the raspberry 4 and trying to start with some projects from Qengineering. I tried the deeplearning examples on https://qengineering.eu/opencv-c-examples-on-raspberry-pi.html https://qengineering.eu/deep-learning-examples-on-raspberry-32-64-os.html#HandsOn In both i get the same...

Jolle1803