041f250f_lo__C___linear_algebra_library__auto_detect
Image data stored in Portable Pixel Map (PPM) format. Applicable to Cube only. Saving int, float or double matrices is a lossy operation, as each element is copied and converted to an 8 bit representation. As such the cube/field should have values in the [0,255] interval, otherwise the resulting image may not display correctly. [auto_detect] 
ppm_binary
r a w _ a s c i i
r a w _ b i n a r y
a r m a _ a s c i i
a r m a _ b i n a r y
c s v _ a s c i i
h d f 5 _ b i n a r y
p g m _ b i n a r y
p p m _ b i n a r y
Armadillo: C++ linear algebra library
auto_detect