#include <BoundingBox.h>#include <Image.h>#include <FilterKernel.h>#include <Statistics.h>#include <ImageStatistics.h>#include <boost/format.hpp>
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Namespaces | |
| namespace | degate |
The namespace 'degate' is the namespace for everything that belongs to libdegate. | |
Functions | |
| template<typename ImageType > | |
| void | degate::flip_left_right (std::tr1::shared_ptr< ImageType > img) |
| Flip image in place from left to right. | |
| template<typename ImageType > | |
| void | degate::flip_up_down (std::tr1::shared_ptr< ImageType > img) |
| Flip image in place from top to down. | |
| template<typename ImageType > | |
| void | degate::flip_both (std::tr1::shared_ptr< ImageType > img) |
| Flip image in place from top to down and from left to right. | |
| double | degate::rgba_to_hue (rgba_pixel_t p) |
| Convert an RGBA pixel to a hue value. | |
| double | degate::rgba_to_saturation (rgba_pixel_t p) |
| Convert an RGBA pixel to a saturation value. | |
| double | degate::rgba_to_lightness (rgba_pixel_t p) |
| Convert an RGBA pixel to a lightness value. | |
| template<typename PixelTypeDst , typename PixelTypeSrc > | |
| PixelTypeDst | degate::convert_pixel (PixelTypeSrc p) |
| Convert a pixel from a source type to a destination type. | |
| template<> | |
| gs_byte_pixel_t | degate::convert_pixel< gs_byte_pixel_t, rgba_pixel_t > (rgba_pixel_t p) |
| Convert pixel value from from rgba -> byte. | |
| template<> | |
| gs_double_pixel_t | degate::convert_pixel< gs_double_pixel_t, rgba_pixel_t > (rgba_pixel_t p) |
| Convert pixel value from from rgba -> double. | |
| template<> | |
| rgba_pixel_t | degate::convert_pixel< rgba_pixel_t, gs_byte_pixel_t > (gs_byte_pixel_t p) |
| Convert pixel value from from byte -> rgba. | |
| template<> | |
| rgba_pixel_t | degate::convert_pixel< rgba_pixel_t, gs_double_pixel_t > (gs_double_pixel_t p) |
| Convert pixel value from from double -> rgba. | |
| template<typename PixelTypeDst , typename ImageTypeSrc > | |
| PixelTypeDst | degate::get_pixel_as (typename std::tr1::shared_ptr< ImageTypeSrc > img, unsigned int x, unsigned int y) |
| template<typename PixelTypeSrc , typename ImageTypeDst > | |
| void | degate::set_pixel_as (typename std::tr1::shared_ptr< ImageTypeDst > img, unsigned int x, unsigned int y, PixelTypeSrc p) |
| template<typename ImageTypeDst , typename ImageTypeSrc > | |
| void | degate::copy_image (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src) |
| Copy an image. | |
| template<typename ImageTypeDst , typename ImageTypeSrc > | |
| void | degate::extract_partial_image (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src, unsigned int min_x, unsigned int max_x, unsigned int min_y, unsigned int max_y) |
Extract a partial image from src with the region defined by the parameters into a destination image dst. | |
| template<typename ImageTypeDst , typename ImageTypeSrc > | |
| void | degate::extract_partial_image (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src, BoundingBox const &bounding_box) |
| Extract a partial image. | |
| template<typename ImageTypeDst , typename ImageTypeSrc > | |
| void | degate::convert_to_greyscale (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src) |
| Convert an image to greyscale. | |
| template<typename ImageType > | |
| void | degate::convert_to_greyscale (std::tr1::shared_ptr< ImageType > img) |
| In place conversion to a greyscale image. | |
| template<typename ImageTypeDst , typename ImageTypeSrc > | |
| void | degate::scale_down_by_2 (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src) |
| Scale a source image down by factor 2. | |
| template<typename ImageTypeDst , typename ImageTypeSrc > | |
| void | degate::scale_down_by_power_of_2 (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src) |
| Scale a source image down by factor 2. | |
| template<typename ImageType > | |
| void | degate::clear_image (std::tr1::shared_ptr< ImageType > img) |
| Clear an image. | |
| template<typename ImageType > | |
| std::tr1::shared_ptr< ImageType > | degate::load_degate_image (unsigned int width, unsigned int height, std::string const &path) |
| Helper function to load existing images in a degate image format. | |
| template<typename ImageTypeDst , typename ImageTypeSrc > | |
| void | degate::normalize (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src, double lower_bound=0, double upper_bound=1) |
| Normalize a single channel image. | |
| template<typename ImageType > | |
| void | degate::normalize (std::tr1::shared_ptr< ImageType > img, double lower_bound=0, double upper_bound=1) |
| Normalize a single channel image in place. | |
| template<typename ImageTypeDst , typename ImageTypeSrc > | |
| void | degate::thresholding_image (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src, double threshold) |
| Thresholding a single channel image. | |
| template<typename ImageTypeDst , typename ImageTypeSrc > | |
| void | degate::convolve (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src, FilterKernel_shptr kernel) |
| Convolve a single channel source image with a filter kernel and write it into a destination image. | |
| template<typename ImageTypeDst , typename ImageTypeSrc , typename FunctionPolicy > | |
| void | degate::filter_image (std::tr1::shared_ptr< ImageTypeDst > dst, std::tr1::shared_ptr< ImageTypeSrc > src, unsigned int kernel_width=3, unsigned int threshold=3) |
| Filter an (RBGA) image. | |
