def doBlur(*args, **kwargs):

    pass
The doBlur command will invoke the blur2d, which is a Maya stand-alone application to do 2.5 motion blur given the color
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.5/extras/completion/py/pymel/core/rendering.py/doBlur