Algorithms and Utility Functions

PixelBased algorithms, metafunctions and utility functions. More...

Classes
struct	num_channels< T >
	Returns the number of channels of a pixel-based GIL construct. More...

Detailed Description

PixelBased algorithms, metafunctions and utility functions.

Example:

BOOST_STATIC_ASSERT((num_channels<rgb8_view_t>::value==3));
BOOST_STATIC_ASSERT((num_channels<cmyk16_planar_ptr_t>::value==4));

BOOST_STATIC_ASSERT((is_planar<rgb16_planar_image_t>::value));
BOOST_STATIC_ASSERT((is_same<color_space_type<rgb8_planar_ref_t>::type, rgb_t>::value));
BOOST_STATIC_ASSERT((is_same<channel_mapping_type<cmyk8_pixel_t>::type, 
                             channel_mapping_type<rgba8_pixel_t>::type>::value));
BOOST_STATIC_ASSERT((is_same<channel_type<bgr8_pixel_t>::type, bits8>::value));