MyPostProcessing.m File Reference

#import "MyPostProcessing.h"
#include "fourier.h"

Include dependency graph for MyPostProcessing.m:

Macros
#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)

Macro Definition Documentation

K_CUTOFF

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

Function Documentation

makeGaussianSpectrum()

static void makeGaussianSpectrum ( FFT_DATA  buffer, double  r  )

static

References colorValue(), fourier(), FFT_DATA::h, K_CUTOFF, FFT_DATA::spectrum, and FFT_DATA::w.

Referenced by MyPostProcessing::process:seqnb:width:height:deconvRadius:deconvThreshold:unsharpRadius:unsharpGain:.

prepareImageSpectrum()

static void prepareImageSpectrum ( FFT_DATA  s, RGB *  src, REAL *  minv, REAL *  maxv  )

static

References RGB::blue, blueValue, RGB::green, greenValue, FFT_DATA::h, max, min, RGB::red, redValue, and FFT_DATA::w.

Referenced by MyPostProcessing::process:seqnb:width:height:deconvRadius:deconvThreshold:unsharpRadius:unsharpGain:.

processSpectrums()

static void processSpectrums ( SPECTRUM  result, SPECTRUM  src, u_short  width, u_short  height, SPECTRUM  dGauss, double  threshold, SPECTRUM  uGauss, double  gain  )

static

Referenced by MyPostProcessing::process:seqnb:width:height:deconvRadius:deconvThreshold:unsharpRadius:unsharpGain:.

scale()

static u_short scale ( REAL  v, REAL  vmin, REAL  factor  )

inlinestatic

Referenced by MyPostProcessing::makeImageWithMin:Max:, and normalize_rgb().