Switched brightness to use the vectorize transform. Generated code seems sane
Switched brightness to use the vectorize transform. Generated code seems sane


Former-commit-id: ba5b9c60530669a190d359a1b11c4f8ab677a6aa
Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide