Evan O'Keeffe

I've been having problems with the IVPort dual board as well in RPI3-B, i2cdetect -y 1 sometimes shows 0 1 2 3 4 5 6 7 8 9 a b...

Getting the same as well, is there a variable we need to change to make the api proxy work?

Just for anyone else, if you want this to work for you go into your torch directory (if cloned with git) enter the commands below: ``` git reset --hard 722262711ce35a73c9a2847c005a65d887e51f1e...

System works fairly well, simple and does the job

I've now tested with openmvg 2.0 and the kornia script is now working with the main_SfM system .

I used openmvg 2.1 with Ceres 2.0 from external. For the second I was using openmvg 2.0 with internal Ceres. I tried with incremental 1 and 2, global and stellar...

When trying to run with latest ceres 2.2.x , this time running tutorial_demo.py with regular dataset is giving this output `3. Do Incremental/Sequential reconstruction INFO: [main_SfM.cpp:157] ----------------------------------------------------------- Structure from Motion:...

with build information, getting a failures on running tutorial_demo.py CEREAL: (internal) EIGEN: (external) CERES: 1.13.0 (internal) FLANN: 1.8.4 (internal) LIBTIFF: 4.3.0 (external) LIBPNG: 1.6.37 (external) LIBJPEG (external) CLP: 1.16.10 (internal)...

Ok I think I found the culprit, Eigen3 was external as well, once I activate the internal version everything works perfectly again my external Eigen3 v3.4.0 didn't seem to play...

This is can be handled using the vulkan extension VK_VALIDATION_FEATURE_ENABLE_DEBUG_PRINTF_EXT , see [here](https://docs.vulkan.org/samples/latest/samples/extensions/shader_debugprintf/README.html) for details . I can add some example code if that helps?