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edge_disp.h File Reference

#include <gandalf/vision/edge_feature.h>
#include <gandalf/image/pixel.h>

Go to the source code of this file.

Functions

Gan_Bool gan_edge_feature_display (Gan_EdgeFeature *edge, float size, Gan_Matrix23_f *A, Gan_RGBPixel_f *edge_colour)
 Displays a single edge feature.

Gan_Bool gan_edge_feature_map_display (Gan_EdgeFeatureMap *emap, float size, Gan_Matrix23_f *A, Gan_RGBPixel_f *edge_colour, Gan_RGBPixel_f *string_colour, Gan_RGBPixel_f *first_colour, Gan_RGBPixel_f *last_colour, Gan_RGBPixel_f *bbox_colour)
 Displays a edge feature map.


Detailed Description

Module: Edge feature display using Open GL

Part of: Gandalf Library

Revision: Last edited: Author:

Copyright: (c) 2000 Imagineer Software Limited


Function Documentation

Gan_Bool gan_edge_feature_display Gan_EdgeFeature   edge,
float    size,
Gan_Matrix23_f   A,
Gan_RGBPixel_f   edge_colour
 

Displays a single edge feature.

Parameters:
edge A edge feature
size The size of cross to draw on the display
A Affine transformation to apply to feature coordinates
edge_colour The colour to display the feature
Displays a single edge feature. If size is passed as zero, the edge is drawn as a point with current point size. Otherwise the edge as drawn as a cross of the given size.

Returns:
GAN_TRUE on success, GAN_FALSE on failure.

Gan_Bool gan_edge_feature_map_display Gan_EdgeFeatureMap   emap,
float    size,
Gan_Matrix23_f   A,
Gan_RGBPixel_f   edge_colour,
Gan_RGBPixel_f   string_colour,
Gan_RGBPixel_f   first_colour,
Gan_RGBPixel_f   last_colour,
Gan_RGBPixel_f   bbox_colour
 

Displays a edge feature map.

Parameters:
emap The edge feature map
size The size of cross to draw on the display
A Affine transformation to apply to feature coordinates
edge_colour The colour to display the features
string_colour The colour to display any strings
first_colour The colour to display the start of a string
last_colour The colour to display the end of a string
bbox_colour The colour to display the bounding box
Displays a edge feature map. If size is passed as zero, the edge is drawn as a point with current point size. Otherwise the edge as drawn as a cross of the given size.

Returns:
GAN_TRUE on success, GAN_FALSE on failure.


Generated on Mon Oct 13 16:14:41 2003 by doxygen1.3-rc1