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leggedrobotics / raw_image_pipeline

Image processing pipeline for cameras that provide raw data
MIT License
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Build error when using ros-noetic-pybind11-catkin ubuntu package #12

Closed rowanborder closed 1 year ago

rowanborder commented 1 year ago

If you have the ros-noetic-pybind11-catkin ubuntu package installed then you may encounter the following error when building raw_image_pipeline_python:

catkin_ws/src/raw_image_pipeline/raw_image_pipeline_python/thirdparty/cvnp/cvnp/cvnp.cpp:26:55: error: ‘class pybind11::dtype’ has no member named ‘char_’

You need to remove this package and use the git@github.com:leggedrobotics/pybind11_catkin.git source repository instead.

mmattamala commented 1 year ago

@rowanborder do you mind if I close this as leggedrobotics/pybind11_catkin is listed as a dependency on the README? Perhaps I could make that more clear.

The error you reported is because the one in the PPAs is 2.5 while Github's is 2.10, which has a new API that cvnp relies on.

rowanborder commented 1 year ago

@mmattamala Sure, absolutely. Would be good to include it as a note in the README though for others who encounter the same error.