Пример #1
0
static int
rank_image_vec( im_object *argv )
{
	im_imagevec_object *iv = (im_imagevec_object *) argv[0];
	int index = *((int *) argv[2]);

	return( im_rank_image( iv->vec, argv[1], iv->n, index ) );
}
Пример #2
0
VALUE
img_rank_image_internal(int argc, VALUE *argv, VALUE obj, int index)
{
	vipsImg *im_t;
    IMAGE **ins;
    int i;
	GetImg(obj, data, im);
	OutImg(obj, new, data_new, im_new);

    ins = IM_ARRAY(im_new, argc + 1, IMAGE*);
	ins[0] = im;

    for (i = 0; i < argc; i++) {
		img_add_dep(data_new, argv[i]);
        Data_Get_Struct(argv[i], vipsImg, im_t);
        ins[i + 1] = im_t->in;
    }

    if (im_rank_image(ins, im_new, argc + 1, index))
        vips_lib_error();

    return new;
}