pixaccess.hpp File Reference

#include "ImageStruct.hpp"
#include <iostream>

Include dependency graph for pixaccess.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
template<typename returnT , typename dataT >
returnT	getPix (void *imdata, size_t idx)
	Function to cast the data type to float.

Variables
template<typename returnT , int imageStructDataT>
returnT(*)(void *, size_t)	getPixPointer ()
	Get the function pointer for getPix for the type.

Function Documentation

getPix()

template<typename returnT , typename dataT >

returnT getPix	(	void *	imdata,
		size_t	idx
	)

Function to cast the data type to float.

Todo:

document this file

Accesses the imdata pointer at linear position idx, and then casts the result to float.

Returns

the value of the image at linear position idx cast to float

Template Parameters

dataT

the type of the image data.

Parameters

[in]	imdata	Pointer to the image data
[in]	idx	Linear position of the pixel in the imdata

Definition at line 19 of file pixaccess.hpp.

Variable Documentation

getPixPointer

template<typename returnT , int imageStructDataT>

returnT(*)(void *, size_t) getPixPointer(int imageStructDataT)

(

)

Get the function pointer for getPix for the type.

Definition at line 28 of file pixaccess.hpp.