pink Namespace Reference

Classes
class	uiSqhool
class	deep_xvimage
struct	liberator_t
	This structure frees the images, that have been allocated by readimage. More...
class	pink_image
	This class forms the base of all image classes. More...
class	ujoi
	This class represents the image types used in Pink-C++ and Pink-Python. More...
Typedefs
typedef ujoi< unsigned char >	char_image
	The char_image specialization.
typedef ujoi< unsigned short int >	short_image
	The short_image specialization.
typedef ujoi< int32_t >	int_image
	The int_image specialization.
typedef ujoi< float >	float_image
	The float_image specialization.
typedef ujoi< double >	double_image
	The double_image specialization.
typedef ujoi< fcomplex >	fcomplex_image
	The double_image specialization.
typedef ujoi< dcomplex >	dcomplex_image
	The double_image specialization.
Functions
boost::shared_ptr< types::vint >	getDimensions (const index_t x, const index_t y, const index_t z, const index_t t)
boost::shared_ptr< deep_xvimage >	py_readimage (std::string filename)

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Detailed Description

Imagine the following sequence of numbers:

1 1 1 1 1 1 1 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 10 10 10 10 10 1 1 1 1 1 2 2 2 2 2 3 3 3

We would like to do to things:

a) compactify them; that is to say create a list, where the similar values are put together: value 1: 0-5, 10-15 value 2: 5-10, 20-25 ... value 10: 10-20, 30-40

b) distribute them evenly among 'number_of_threads' threads. For this we know that there are less nodes than threads. And that each thread can only process elements in it's own node.

dibble[0] = { } dibble[1] = { } dibble[2] = { } dibble[3] = { } dibble[4] = { } dibble[5] = { } dibble[6] = { } dibble[7] = { } dibble[8] = { [0, 1) } dibble[9] = { [1, 3) } dibble[10] = { [3, 4) } dibble[11] = { [4, 6) } dibble[12] = { [6, 7) } dibble[13] = { [7, 7), [27, 29) } dibble[14] = { [29, 30) } dibble[15] = { [30, 32) } dibble[16] = { [7, 8) } dibble[17] = { [8, 10) } dibble[18] = { [10, 11) } dibble[19] = { [11, 13) } dibble[20] = { [13, 14) } dibble[21] = { [14, 16) } dibble[22] = { [16, 17) } dibble[23] = { [17, 19) } dibble[24] = { [14, 15) } dibble[25] = { [15, 16) } dibble[26] = { [16, 18) } dibble[27] = { [18, 19) } dibble[28] = { [19, 20) } dibble[29] = { [20, 22) } dibble[30] = { [22, 23) } dibble[31] = { [23, 25) } dibble[32] = { [22, 27), [38, 42) }

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Function Documentation

boost::shared_ptr<types::vint> pink::getDimensions	(	const index_t	x,
		const index_t	y,
		const index_t	z,
		const index_t	t
	)

helper function for reading and writing from and to xvimage

Referenced by pink::ujoi< pixel_type_ >::ujoi().

boost::shared_ptr<deep_xvimage> pink::py_readimage

(

std::string

filename

)

This function is a wrap around readimage. It returns a C++ class which is then converted into ujoi<>