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camera_radial_dist1_inv.h File Reference

#include <stdio.h>
#include <gandalf/vision/camera.h>

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Functions

Gan_Bool gan_camera_build_radial_distortion_1_inv (Gan_Camera *camera, double zh, double fx, double fy, double x0, double y0, double K1)
 Builds a structure representing a non-linear camera.


Detailed Description

Module: Functions for camera with 1 radial distortion parameter

Part of: Gandalf Library

Revision: Last edited: Author:

Copyright: (c) 2000 Imagineer Software Limited


Function Documentation

Gan_Bool gan_camera_build_radial_distortion_1_inv Gan_Camera   camera,
double    zh,
double    fx,
double    fy,
double    x0,
double    y0,
double    K1
 

Builds a structure representing a non-linear camera.

Parameters:
camera Pointer to the camera structure to be filled
zh Third homogeneous image coordinate
fx Focal distance measured in x-pixels
fy Focal distance measured in y-pixels
x0 x-coordinate of image centre
y0 y-coordinate of image centre
K1 Radial distortion parameter
Constructs a structure representing a camera, under an inverse non-linear camera model with one parameter of radial distortion, wherein the model is applied to the distorted image to recover the undistorted image. This is the double precision version.

Returns:
GAN_TRUE on successfully building camera structure, or GAN_FALSE on failure.
See also:
gan_cameraf_build_radial_distortion_1_inv().


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