contrib/mul/vimt/vimt_load.cxx File Reference

#include "vimt_load.h"
#include <vil/vil_property.h>

Go to the source code of this file.

Functions
vimt_transform_2d	vimt_load_transform (const vil_image_resource_sptr &im, float unit_scaling)
	Create a transform from the properties of image resource.
vimt_transform_2d	vimt_load_transform_right_hand (const vil_image_resource_sptr &im, float unit_scaling)
	Create a transform from the properties of image resource, assuming a right-hand world frame.

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Detailed Description

Author:

Martin Roberts

Definition in file vimt_load.cxx.

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Function Documentation

vimt_transform_2d vimt_load_transform	(	const vil_image_resource_sptr &	im,
		float	unit_scaling = 1.0f
	)

Create a transform from the properties of image resource.

Parameters:

unit_scaling

is to convert from metres to desired world units (e.g. 1000 for mm)

Definition at line 12 of file vimt_load.cxx.

vimt_transform_2d vimt_load_transform_right_hand	(	const vil_image_resource_sptr &	im,
		float	unit_scaling = 1.0f
	)

Create a transform from the properties of image resource, assuming a right-hand world frame.

Parameters:

unit_scaling

is to convert from metres to desired world units (e.g. 1000 for mm)

Note:

This version incorporates a reflection through the x-axis so that the transform is put into a right-handed coordinate frame (with y increasing from bottom to top of image).

Definition at line 54 of file vimt_load.cxx.