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Pixy2 Python Api


#1

Hello everyone, I am just beginning to dabble in learning vision processing for robots, and the Pixy looks amazing. After purchasing one, setting it up, and getting it working on my Beaglebone Blue, I quickly hit a snag in trying to find the complete Api references for Pixy python coding. My Beaglebone is headless, so there is no screen, and I had difficulty getting the docs to work. However, Swig is amazing. Built an entire help system. I have not had a chance to clean this up, but thought I would try to post the raw code output just the same. I spent a long time looking for this info, and hope it can help somebody else.

FILE
    /var/lib/cloud9/pixy/pixy2/build/python_demos/pixy.py

DESCRIPTION
    # This file was automatically generated by SWIG (http://www.swig.org).
    # Version 3.0.10
    #
    # Do not make changes to this file unless you know what you are doing--modify
    # the SWIG interface file instead.

CLASSES
    __builtin__.object
        BarcodeArray
        Block
        BlockArray
        IntersectionLine
        IntersectionLineArray
        Vector
        VectorArray

       class BarcodeArray(__builtin__.object)
     |  Methods defined here:
     |
     |  __del__ lambda self
     |
     |  __getattr__ lambda self, name
     |
     |  __getitem__(self, index)
     |
     |  __init__(self, nelements)
     |
     |  __repr__ = _swig_repr(self)
     |
     |  __setattr__ lambda self, name, value
     |
     |  __setitem__(self, index, value)
     |
     |  cast(self)
     |
     |  ----------------------------------------------------------------------
     |  Static methods defined here:
     |
     |  frompointer = BarcodeArray_frompointer(...)
     |
     |  ----------------------------------------------------------------------
     |  Data descriptors defined here:
     |
     |  __dict__
     |      dictionary for instance variables (if defined)
     |
     |  __weakref__
     |      list of weak references to the object (if defined)
     |
     |  ----------------------------------------------------------------------
     |  Data and other attributes defined here:
     |
     |  __swig_destroy__ = <built-in function delete_BarcodeArray>
     |
     |
     |  __swig_getmethods__ = {}
     |
     |  __swig_setmethods__ = {}

   class Block(__builtin__.object)
     |  Methods defined here:
     |
     |  __del__ lambda self
     |
     |  __getattr__ lambda self, name
     |
     |  __init__(self)
     |
     |  __repr__ = _swig_repr(self)
     |
     |  __setattr__ lambda self, name, value
     |
     |  ----------------------------------------------------------------------
     |  Data descriptors defined here:
     |
     |  __dict__
     |      dictionary for instance variables (if defined)
     |
     |  __weakref__
     |      list of weak references to the object (if defined)
     |
     |  m_age
     |
     |  m_angle
     |
     |  m_height
     |
     |  m_index
     |
     |  m_signature
     |
     |  m_width
     |
     |  m_x
     |
     |  m_y
     |
     |  ----------------------------------------------------------------------
     |  Data and other attributes defined here:
     |
     |  __swig_destroy__ = <built-in function delete_Block>
     |
     |
     |  __swig_getmethods__ = {'m_age': <built-in function Block_m_age_get>, '...
     |
     |  __swig_setmethods__ = {'m_age': <built-in function Block_m_age_set>, '...

    class BlockArray(__builtin__.object)
     |  Methods defined here:
     |
     |  __del__ lambda self
     |
     |  __getattr__ lambda self, name
     |
     |  __getitem__(self, index)
     |
     |  __init__(self, nelements)
     |
     |  __repr__ = _swig_repr(self)
     |
     |  __setattr__ lambda self, name, value
     |
     |  __setitem__(self, index, value)
     |
     |  cast(self)
     |
     |  ----------------------------------------------------------------------
     |  Static methods defined here:
     |
     |  frompointer = BlockArray_frompointer(...)
     |
     |  ----------------------------------------------------------------------
     |  Data descriptors defined here:
     |
     |  __dict__
     |      dictionary for instance variables (if defined)
     |
     |  __weakref__
     |      list of weak references to the object (if defined)
     |
     |  ----------------------------------------------------------------------
     |  Data and other attributes defined here:
     |
     |  __swig_destroy__ = <built-in function delete_BlockArray>
     |
     |
     |  __swig_getmethods__ = {}
     |
     |  __swig_setmethods__ = {}

    class IntersectionLine(__builtin__.object)
|  Methods defined here:
     |
     |  __del__ lambda self
     |
     |  __getattr__ lambda self, name
     |
     |  __init__(self)
     |
     |  __repr__ = _swig_repr(self)
     |
     |  __setattr__ lambda self, name, value
     |
     |  ----------------------------------------------------------------------
     |  Data descriptors defined here:
     |
     |  __dict__
     |      dictionary for instance variables (if defined)
     |
     |  __weakref__
     |      list of weak references to the object (if defined)
     |
     |  m_angle
     |
     |  m_index
     |
     |  m_reserved
     |
     |  ----------------------------------------------------------------------
     |  Data and other attributes defined here:
     |
     |  __swig_destroy__ = <built-in function delete_IntersectionLine>
     |
     |
     |  __swig_getmethods__ = {'m_angle': <built-in function IntersectionLine_...
     |
     |  __swig_setmethods__ = {'m_angle': <built-in function IntersectionLine_...

    class IntersectionLineArray(__builtin__.object)
     |  Methods defined here:
     |
     |  __del__ lambda self
     |
     |  __getattr__ lambda self, name
     |
     |  __getitem__(self, index)
     |
     |  __init__(self, nelements)
     |
     |  __repr__ = _swig_repr(self)
     |
     |  __setattr__ lambda self, name, value
     |
     |  __setitem__(self, index, value)
     |
     |  cast(self)
     |
     |  ----------------------------------------------------------------------
     |  Static methods defined here:
     |
     |  frompointer = IntersectionLineArray_frompointer(...)
     |
     |  ----------------------------------------------------------------------
     |  Data descriptors defined here:
     |
     |  __dict__
     |      dictionary for instance variables (if defined)
     |
     |  __weakref__
     |      list of weak references to the object (if defined)
     |
     |  ----------------------------------------------------------------------
     |  Data and other attributes defined here:
     |
     |  __swig_destroy__ = <built-in function delete_IntersectionLineArray>
     |
     |
     |  __swig_getmethods__ = {}
     |
     |  __swig_setmethods__ = {}

    class Vector(__builtin__.object)
     |  Methods defined here:
     |
     |  __del__ lambda self
     |
     |  __getattr__ lambda self, name
     |
     |  __init__(self)
     |
     |  __repr__ = _swig_repr(self)
     |
     |  __setattr__ lambda self, name, value
     |
     |  ----------------------------------------------------------------------
     |  Data descriptors defined here:
     |
     |  __dict__
     |      dictionary for instance variables (if defined)
     |
     |  __weakref__
     |      list of weak references to the object (if defined)
     |
     |  m_flags
     |
     |  m_index
     |
     |  m_x0
     |
     |  m_x1
     |
     |  m_y0
     |
     |  m_y1
     |
     |  ----------------------------------------------------------------------
     |  Data and other attributes defined here:
     |
     |  __swig_destroy__ = <built-in function delete_Vector>
     |
     |
     |  __swig_getmethods__ = {'m_flags': <built-in function Vector_m_flags_ge...
     |
     |  __swig_setmethods__ = {'m_flags': <built-in function Vector_m_flags_se...

    class VectorArray(__builtin__.object)
     |  Methods defined here:
     |
     |  __del__ lambda self
     |
     |  __getattr__ lambda self, name
     |
     |  __getitem__(self, index)
     |
     |  __init__(self, nelements)
     |
     |  __repr__ = _swig_repr(self)
     |
     |  __setattr__ lambda self, name, value
     |
     |  __setitem__(self, index, value)
     |
     |  cast(self)
     |
     |  ----------------------------------------------------------------------
     |  Static methods defined here:
     |
     |  frompointer = VectorArray_frompointer(...)
     |
     |  ----------------------------------------------------------------------
     |  Data descriptors defined here:
     |
     |  __dict__
     |      dictionary for instance variables (if defined)
     |
     |  __weakref__
     |      list of weak references to the object (if defined)
     |
     |  ----------------------------------------------------------------------
     |  Data and other attributes defined here:
     |
     |  __swig_destroy__ = <built-in function delete_VectorArray>
     |
     |
     |  __swig_getmethods__ = {}
     |
     |  __swig_setmethods__ = {}

FUNCTIONS
    BarcodeArray_frompointer(...)

    BarcodeArray_swigregister(...)

    BlockArray_frompointer(...)

    BlockArray_swigregister(...)

    Block_swigregister(...)

    IntersectionLineArray_frompointer(...)

    IntersectionLineArray_swigregister(...)

    IntersectionLine_swigregister(...)

    VectorArray_frompointer(...)

    VectorArray_swigregister(...)

    Vector_swigregister(...)

    ccc_get_blocks(...)

    change_prog(...)

    get_frame_height(...)

    get_frame_width(...)

    init(...)

    line_get_all_features(...)

    line_get_barcodes(...)

    line_get_intersections(...)

    line_get_main_features(...)

    line_get_vectors(...)

    set_servos(...)

    video_get_RGB(...)