MatUtil.h File Reference

#include "gcl/Image.h"
#include "gcl/Geometry.h"

Include dependency graph for MatUtil.h:

Functions

Void ImageToMat (const Image &img, Matf &mat, ImgChannel chn = chMono)

Converts an image to a matrix.

Void MatToImage (const Matf &mat, Image &img, ImgChannel chn = chMono)

Makes an image out of a matrix.

Void MakeAbs (Matf &mat)

replace each element with its absolute value.

Void ClipToZeroOne (Matf &mat)

clip each element to the interval [0, 1].

Create a random rotation matrix from the random vector v. More...

clip each element to the interval [0, 1].

Definition at line 45 of file MatUtil.cc.

Void ImageToMat (const Image & img, Matf & mat, ImgChannel chn = chMono)

Converts an image to a matrix.

Definition at line 15 of file MatUtil.cc.

replace each element with its absolute value.

Definition at line 36 of file MatUtil.cc.

Void MakeRandomRotation (Vector v, VecTrans & m)

Create a random rotation matrix from the random vector v.

From Jim Arvo, graphics gems II

Definition at line 57 of file MatUtil.cc.

Void MatToImage (const Matf & mat, Image & img, ImgChannel chn = chMono)

Makes an image out of a matrix.

Definition at line 25 of file MatUtil.cc.