vil_plane.cxx File Reference

#include "vil_plane.h"
#include <cassert>

Go to the source code of this file.

Macros
#define	macro(F, T)
#define	macro(F, T)
#define	macro(F, T)

Functions
vil_image_resource_sptr	vil_plane (const vil_image_resource_sptr &src, unsigned p)
	Return a specific plane of an image. More...

Detailed Description

Author

Ian Scott.

  Modifications
   23 Oct.2003 - Peter Vanroose - Added support for 64-bit int pixels

Definition in file vil_plane.cxx.

Macro Definition Documentation

macro [1/3]

#define macro	(		F,
			T
	)

Value:

case F : \
    return new vil_image_view<T > (vil_plane(static_cast<const vil_image_view<T >&>(*vs), plane_));

macro [2/3]

#define macro	(		F,
			T
	)

Value:

case F : \
    return new vil_image_view<T > (vil_plane(static_cast<const vil_image_view<T >&>(*vs), plane_));

macro [3/3]

#define macro	(		F,
			T
	)

Value:

case F : { \
    const vil_image_view<T > view = static_cast<const vil_image_view<T >&>(im); \
    vil_image_view<T > plane = vil_plane(static_cast<vil_image_view<T >&>(*vs), plane_); \
    if (view == plane) return true; /* If we have already modified the data, do nothing */ \
    for (unsigned j=0;j<view.nj();++j) \
      for (unsigned i=0;i<view.ni();++i) \
        plane(i,j) = view(i,j); \
    return src_->put_view(*vs, i0, j0); }

Function Documentation

vil_plane()

vil_image_resource_sptr vil_plane	(	const vil_image_resource_sptr &	src,
		unsigned	p
	)

Return a specific plane of an image.

Definition at line 19 of file vil_plane.cxx.