#ifndef SPYGLASS_IMAGE_H_
#define SPYGLASS_IMAGE_H_

#include "spyglass.h"

namespace Spyglass {

  SG_GEN_GET_OBJECT_FUNCTION(SG_GET_IMAGE, cv::Mat);

  namespace Image {
    void define_ruby_class();
    VALUE get_ruby_class();

    static VALUE rb_alloc(VALUE self);
    static void rb_free(cv::Mat *mat);
    static VALUE rb_initialize(int argc, VALUE *argv, VALUE self);
    static VALUE rb_canny(VALUE self, VALUE threshold1, VALUE threshold2);
    static VALUE rb_canny_inplace(VALUE self, VALUE threshold1, VALUE threshold2);
    static VALUE rb_convert(VALUE self, VALUE color_space);
    static VALUE rb_convert_inplace(VALUE self, VALUE color_space);
    static VALUE rb_copy_inplace(int argc, VALUE *argv, VALUE self);
    static VALUE rb_crop(VALUE self, VALUE rect);
    static VALUE rb_crop_inplace(VALUE self, VALUE rect);
    static VALUE rb_dilate(int argc, VALUE *argv, VALUE self);
    static VALUE rb_dilate_inplace(int argc, VALUE *argv, VALUE self);
    static VALUE rb_draw_contours(VALUE self, VALUE contours, VALUE color);
    static VALUE rb_draw_rectangle(VALUE self, VALUE rect, VALUE color);
    static VALUE rb_draw_label(VALUE self, VALUE string, VALUE point);
    static VALUE rb_erode(int argc, VALUE *argv, VALUE self);
    static VALUE rb_erode_inplace(int argc, VALUE *argv, VALUE self);
    static VALUE rb_fill(int argc, VALUE *argv, VALUE self);
    static VALUE rb_fill_inplace(int argc, VALUE *argv, VALUE self);
    static VALUE rb_load(int argc, VALUE *argv, VALUE klass);
    static VALUE rb_mean(int argc, VALUE *argv, VALUE klass);
    static VALUE rb_resize(VALUE self, VALUE size);
    static VALUE rb_resize_inplace(VALUE self, VALUE size);
    static VALUE rb_threshold(int argc, VALUE *argv, VALUE klass);
    static VALUE rb_threshold_inplace(int argc, VALUE *argv, VALUE klass);
    static VALUE rb_threshold_inv(int argc, VALUE *argv, VALUE klass);
    static VALUE rb_threshold_inv_inplace(int argc, VALUE *argv, VALUE klass);
    static VALUE rb_get_cols(VALUE self);
    static VALUE rb_get_contours(VALUE self);
    static VALUE rb_get_rows(VALUE self);
    static VALUE rb_get_size(VALUE self);
    static VALUE rb_warp_perspective(VALUE self, VALUE corners, VALUE size);
    static VALUE rb_write(VALUE self, VALUE filename);
    static VALUE rb_zeros(int argc, VALUE *argv, VALUE klass);

    VALUE from_cvmat(cv::Mat *mat);
  }
}

#endif // SPYGLASS_IMAGE_H_