i_pixel.h File Reference

Code for a wrapper class around the C struct Pixel. More...

#include <l/l_sys_std.h>
#include <l/l_debug.h>
#include <l_cpp/l_util.h>
#include <i/i_float.h>
#include <algorithm>
#include <sstream>
#include <iomanip>

Go to the source code of this file.

Classes
struct	kjb::PixelRGBA
	Wrapped version of the C struct Pixel, with Alpha (opacity). More...

Namespaces
	kjb
	Classes and functions for dealing with trajectory files.

Functions
std::string	kjb::pixel_as_hex_triplet_string (const kjb_c::Pixel *p)
	express color as HTML-style hex triplet, e.g., "#FFCC00," of pointer More...
PixelRGBA	kjb::operator* (const PixelRGBA &p, const PixelRGBA &q)
	Multiply two pixels together. More...
PixelRGBA	kjb::operator* (const PixelRGBA &p, double k)
	Scale a pixel by a floating point value on the right. More...
PixelRGBA	kjb::operator* (double k, const PixelRGBA &p)
	Scale a pixel by a floating point value on the left. More...
kjb_c::Pixel	kjb::abs (const kjb_c::Pixel &p)
	Take the channel-wise absolute value of a kjb_c::Pixel. More...
std::string	kjb::pixel_as_hex_triplet_string (const kjb_c::Pixel &p)
	express color as HTML-style hex triplet, e.g., "#FFCC00," reference More...

Detailed Description

Code for a wrapper class around the C struct Pixel.

Author

Andrew Predoehl