woo, float output works
cleanup test.cpp
trying to include helpers.o
ehh not gonna wrestle with helpers for now
timer
cleanup
mag compiles ... working on ori
gradient looks fine
wtf: gradient.cpp:36:119: error: cannot convert ‘Halide::Expr’ to ‘double’ for argument ‘1’ to ‘double atan2(double, double) ... working on ori
other atan2 sanity checks aren't happy either
argh. gradient.cpp:37:16: error: ‘atan2’ is not a member of ‘Halide’
playing with AccelerEyes ArrayFire
remove gook
cleanup
yeah, you'll need to install arrayfire and set your AF_PATH
640x480 img
gradx and grady
cleanup conv benchmarks
dims
aha, grad() is producing a 1-channel array. grrrr.