span_pattern_filter_gray
Construct
source_image_
generate
span_image_filter
_source_image
_background_color
_filter
_interpolator
filter_dx_int
filter_dy_int
filter_dx_dbl
filter_dy_dbl
background_color_
interpolator_
filter_
filter_offset
span_generator
allocator_
_allocator
prepare
vertex_source
Destruct
remove_all
add_vertex
num_paths
rewind
vertex
func_operator_gamma
operator_array