:pixels - Methods to Get or Set Image Pixels9W




"NAME

2

pixels - Methods to Get or Set Image Pixels



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&SYNOPSIS

C

unsigned int GetCacheNexus( Cache cache );

`

unsigned int IsNexusInCore( const Cache cache, const unsigned int id );



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$

FUNCTION *DESCRIPTIONS



2

GetCacheNexus

=

Method GetCacheNexus returns an available cache nexus.

1

The format of the GetCacheNexus method is:

H
unsigned int GetCacheNexus ( Cache cache );

AA description of each parameter follows:


:

id:

;Method GetCacheNexus returns an available cache nexus slot.

@

cache:

)Specifies a pointer to a Cache structure.



2

IsNexusInCore

|

Method IsNexusInCore returns true if the pixels associated with the specified cache nexus is non-strided and in core.

1

The format of the IsNexusInCore method is:

e
unsigned int IsNexusInCore ( const Cache cache, const unsigned int id );

AA description of each parameter follows:


B

status:

]Method IsNexusInCore returns True if the pixels are non-strided and in core, otherwise False.



id:

1specifies which cache nexus to return the pixels.



@

SetPixelCacheMethods

_

Method SetImagePixelsMethods set the default image pixel methods to use the pixel cache.

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