This is the python3 wrapper for AprilTag implemented in cv2cg.

Currently it is tested under Windows10(VC2017, x64)/Ubuntu 18.04, OpenCV3.4.7(official prebuilt version), and python3.7/3.6 in Anaconda3.

0.0.5

For Linux and Windows users, download the proper wheel file from https://github.com/ai4ce/pyAprilTag/releases, then simply run the following command under the same folder of the wheel file to install:

pip install pyAprilTag-0.0.4-cp37-cp37m-win_amd64.whl

Following is for Mac users who need to compile from source, or other users who want to try installing from source.

0. clone repository recursively, and install pre-built opencv 3.4.7 for python from conda-forge:

   git clone --recursive https://github.com/ai4ce/pyAprilTag.git
   conda install -c conda-forge opencv=3.4.7
   

1. prepare your build environment:

   #this example is for Windows built
   "C:\Users\cfeng\Anaconda3\Scripts\activate.bat"
   "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"
   

2. compile the project and you are done:

   pip install -e .
   

python -m pyAprilTag.demo
# expected output:
#[ 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
# 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39]

python -m pyAprilTag.demo_plt
python -m pyAprilTag.demo_calib
python -m pyAprilTag.demo_calib_by_photo #remember to remove the calib_log folder in the current working directory
python -m pyAprilTag.vdemo_cv
python -m pyAprilTag.vdemo_plt

Chen Feng

Feel free to email any bugs or suggestions to help us improve the code. Thank you!