Algorithms and Utility Functions [PixelBased] 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)); Classes struct   num_channels   Returns the number of channels of a pixel-based GIL construct. More...