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'''OpenGL extension QCOM.motion_estimation
This module customises the behaviour of the
OpenGL.raw.GLES2.QCOM.motion_estimation to provide a more
Python-friendly API
Overview (from the spec)
Motion estimation, also referred to as optical flow, is the process of
producing motion vectors that convey the 2D transformation from a reference
image to a target image. There are various uses of motion estimation, such as
frame extrapolation, compression, object tracking, etc.
This extension adds support for motion estimation in OpenGL ES by adding
functions which take the reference and target images and populate an
output texture containing the corresponding motion vectors.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/QCOM/motion_estimation.txt
'''
from OpenGL import platform, constant, arrays
from OpenGL import extensions, wrapper
import ctypes
from OpenGL.raw.GLES2 import _types, _glgets
from OpenGL.raw.GLES2.QCOM.motion_estimation import *
from OpenGL.raw.GLES2.QCOM.motion_estimation import _EXTENSION_NAME
def glInitMotionEstimationQCOM():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
### END AUTOGENERATED SECTION
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