50
54
int hst_set_filter(HSTContextPtr ctx, HSTFilterFunction func, void *func_param);
51
55
int hst_set_output_file(HSTContextPtr ctx, FILE *output);
52
59
int hst_set_padding(HSTContextPtr ctx, int zero_padding);
53
60
int hst_set_axis_mode(HSTContextPtr ctx, int axis_to_the_center);