gxTRAFO Struct Reference

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Detailed Description

Structure which stores data of a trafo.

Data Fields
int	gxid
	Structure identifier.
int	ref
	Reference counter.
gxRCT	source_frame
	The transformation works within this frame.
int	xsize
	Horizontal size of the transformation structure.
int	ysize
	Vertical size of the transformation structure.
gxPNTF *	base
	Elements of the transformation structure (Size is xsize*ysize*3).
void *	reserved
	Reserved for the inverse operation.

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Field Documentation

int gxid

Structure identifier.

int ref

Reference counter.

gxRCT source_frame

The transformation works within this frame.

The coordinates are defined on the source coordinate system.

int xsize

Horizontal size of the transformation structure.

int ysize

Vertical size of the transformation structure.

gxPNTF* base

Elements of the transformation structure (Size is xsize*ysize*3).

void* reserved

Reserved for the inverse operation.