endrov.flowAveraging
Class EvOpDownsampleIntegral

java.lang.Object
  endrov.flow.EvOpGeneral
      endrov.flow.EvOpStack1
          endrov.flowAveraging.EvOpDownsampleIntegral

public class EvOpDownsampleIntegral
extends EvOpStack1

Downsample image. This will change the number of pixels but not the size of the total image. Complexity O(w*h) Alternative way would be: http://pacific.mpi-cbg.de/wiki/index.php/Downsample

Constructor Summary

EvOpDownsampleIntegral(java.lang.Integer scaleX, java.lang.Integer scaleY)

Method Summary

static EvStack	apply(EvStack in, int scaleX, int scaleY)
static EvPixels	downSample(EvPixels in, int scaleX, int scaleY)
EvStack	exec1(ProgressHandle ph, EvStack... p) Apply given several stacks, returns only the first stack

Methods inherited from class endrov.flow.EvOpStack1

exec, exec, exec, exec1, exec1, getNumberChannels

Methods inherited from class endrov.flow.EvOpGeneral

exec11, exec11, exec1Untyped, execUntyped

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EvOpDownsampleIntegral

public EvOpDownsampleIntegral(java.lang.Integer scaleX,
                              java.lang.Integer scaleY)

Method Detail

exec1

public EvStack exec1(ProgressHandle ph,
                     EvStack... p)

Description copied from class: EvOpGeneral

Apply given several stacks, returns only the first stack

Specified by:

exec1 in class EvOpStack1

apply

public static EvStack apply(EvStack in,
                            int scaleX,
                            int scaleY)

downSample

public static EvPixels downSample(EvPixels in,
                                  int scaleX,
                                  int scaleY)