pixel_arithmetic.h File Reference

#include "abstract_bitmap.h"
#include "../exception.h"
#include "../utils/utils.hpp"
#include <algorithm>

Go to the source code of this file.

Classes
struct	Beatmup::pixint1
	Monochromatic integer arithmetic. More...
struct	Beatmup::pixfloat1
	Monochromatic floating point arithmetic. More...
struct	Beatmup::pixint3
	Trichromatic integer arithmetic. More...
struct	Beatmup::pixfloat3
	Trichromatic floating point arithmetic. More...
struct	Beatmup::pixint4
	4-channel integer arithmetic More...
struct	Beatmup::pixfloat4
	4-channel floating point arithmetic More...

Namespaces
	Beatmup

Functions
pixbyte	Beatmup::pixfloat2pixbyte (pixfloat x)
	Converts a floating point pixel value to a 0..255 integer. More...
pixfloat	Beatmup::int2pixfloat (int x)
	Converts an integer value to 0..1 floating point pixel value. More...
pixfloat	Beatmup::clipPixfloat (pixfloat x)
	Clips a floating point pixel value to 0..1 range. More...
pixbyte	Beatmup::clipPixint (int x)
	Clips an integer pixel value to 0..255 range. More...
pixint1	Beatmup::operator- (int x, pixint1 P)