opencv-python>=3.1.0
gdal>=2.1.3
shapely>= 1.5.16
affine>=2.0.0
scipy>=0.19.1
pint>=0.8.1
six>=1.11.0
Rtree>=0.8.3
sortedcontainers>=1.5.9

chainmap>=1.0.2 ; python_version <= '3.2'

scikit-image>=0.14.0 ; python_version < '3.4'
scikit-image>=0.14.0 ; python_version >= '3.5'
scikit-image<=0.14.1 ; python_version == '3.4'

numpy>=1.15 ; python_version < '3.4'
numpy>=1.15 ; python_version >= '3.5'
numpy<1.16 ; python_version == '3.4'
