Lynkeos  1.2
Defines | Functions
MyPostProcessing.m File Reference
#import "MyPostProcessing.h"
#include "fourier.h"
Include dependency graph for MyPostProcessing.m:

Defines

#define K_CUTOFF   2 /* The Gaussian is 1/K_CUTOFF at argument radius */

Functions

static void prepareImageSpectrum (FFT_DATA s, RGB *src, REAL *minv, REAL *maxv)
static u_short scale (REAL v, REAL vmin, REAL factor)
static void makeGaussianSpectrum (FFT_DATA buffer, double r)
static void processSpectrums (SPECTRUM result, SPECTRUM src, u_short width, u_short height, SPECTRUM dGauss, double threshold, SPECTRUM uGauss, double gain)

Define Documentation

#define K_CUTOFF   2 /* The Gaussian is 1/K_CUTOFF at argument radius */

Referenced by makeGaussianSpectrum().


Function Documentation

static void makeGaussianSpectrum ( FFT_DATA  buffer,
double  r 
) [static]
static void prepareImageSpectrum ( FFT_DATA  s,
RGB src,
REAL minv,
REAL maxv 
) [static]
static void processSpectrums ( SPECTRUM  result,
SPECTRUM  src,
u_short  width,
u_short  height,
SPECTRUM  dGauss,
double  threshold,
SPECTRUM  uGauss,
double  gain 
) [static]
static u_short scale ( REAL  v,
REAL  vmin,
REAL  factor 
) [inline, static]