8 #ifndef BOOST_GIL_IO_TYPEDEFS_HPP 9 #define BOOST_GIL_IO_TYPEDEFS_HPP 11 #ifdef BOOST_GIL_IO_ENABLE_GRAY_ALPHA 12 #include <boost/gil/extension/toolbox/color_spaces/gray_alpha.hpp> 13 #endif // BOOST_GIL_IO_ENABLE_GRAY_ALPHA 15 #include <boost/gil/image.hpp> 16 #include <boost/gil/point.hpp> 17 #include <boost/gil/utilities.hpp> 19 #include <type_traits> 22 namespace boost {
namespace gil {
24 struct double_zero {
static double apply() {
return 0.0; } };
25 struct double_one {
static double apply() {
return 1.0; } };
27 using byte_t =
unsigned char;
28 using byte_vector_t = std::vector<byte_t>;
34 template<>
struct is_floating_point<gil::
float32_t> : std::true_type {};
35 template<>
struct is_floating_point<gil::
float64_t> : std::true_type {};
39 namespace boost {
namespace gil {
44 using gray1_image_t = bit_aligned_image1_type<1, gray_layout_t>::type;
45 using gray2_image_t = bit_aligned_image1_type<2, gray_layout_t>::type;
46 using gray4_image_t = bit_aligned_image1_type<4, gray_layout_t>::type;
47 using gray6_image_t = bit_aligned_image1_type<6, gray_layout_t>::type;
48 using gray10_image_t = bit_aligned_image1_type<10, gray_layout_t>::type;
49 using gray12_image_t = bit_aligned_image1_type<12, gray_layout_t>::type;
50 using gray14_image_t = bit_aligned_image1_type<14, gray_layout_t>::type;
51 using gray24_image_t = bit_aligned_image1_type<24, gray_layout_t>::type;
53 using gray64f_pixel_t = pixel<double, gray_layout_t>;
55 #ifdef BOOST_GIL_IO_ENABLE_GRAY_ALPHA 56 using gray_alpha8_pixel_t = pixel<uint8_t, gray_alpha_layout_t>;
57 using gray_alpha16_pixel_t = pixel<uint16_t, gray_alpha_layout_t>;
58 using gray_alpha64f_pixel_t = pixel<double, gray_alpha_layout_t>;
59 #endif // BOOST_GIL_IO_ENABLE_GRAY_ALPHA 61 using rgb64f_pixel_t = pixel<double, rgb_layout_t>;
62 using rgba64f_pixel_t = pixel<double, rgba_layout_t>;
63 using gray64f_image_t = image<gray64f_pixel_t, false>;
65 #ifdef BOOST_GIL_IO_ENABLE_GRAY_ALPHA 66 using gray_alpha8_image_t = image<gray_alpha8_pixel_t, false>;
67 using gray_alpha16_image_t = image<gray_alpha16_pixel_t, false>;
68 using gray_alpha32f_image_t = image<gray_alpha32f_pixel_t, false>;
69 using gray_alpha32f_planar_image_t = image<gray_alpha32f_pixel_t, true>;
70 using gray_alpha64f_image_t = image<gray_alpha64f_pixel_t, false>;
71 using gray_alpha64f_planar_image_t = image<gray_alpha64f_pixel_t, true>;
73 #endif // BOOST_GIL_IO_ENABLE_GRAY_ALPHA 75 using rgb64f_image_t = image<rgb64f_pixel_t, false>;
76 using rgb64f_planar_image_t = image<rgb64f_pixel_t, true>;
77 using rgba64f_image_t = image<rgba64f_pixel_t, false>;
78 using rgba64f_planar_image_t = image<rgba64f_pixel_t, true>;
scoped_channel_value< float, float_point_zero< float >, float_point_one< float > > float32_t
32-bit floating point channel type with range [0.0f ... 1.0f]. Models ChannelValueConcept
Definition: typedefs.hpp:124
scoped_channel_value< double, float_point_zero< double >, float_point_one< double > > float64_t
64-bit floating point channel type with range [0.0f ... 1.0f]. Models ChannelValueConcept
Definition: typedefs.hpp:128