Constructor Detail

• ParticleAnalysis

  public ParticleAnalysis()

  Constructor

Method Detail

• filterParticles

  public void filterParticles(ij.ImagePlus imp,
                              int[][] particleLabels,
                              byte[][] workArray,
                              int nParticles,
                              int phase,
                              boolean doExclude,
                              double min,
                              double max)

  Remove edge-touching, too small and too big particles. Relabels the particles to be continuous from 1 to maxParticle and updates particleSizes accordingly. workArray is updated too.

  Parameters:

  imp - Input image. Needed for calibration

  particleLabels - Particle label image array

  workArray - Binary work array

  nParticles - Number of particles in the image

  phase - Foreground or background

  doExclude - true to remove all particles touching a side

  min - minimum volume in calibrated units to include

  max - minimum volume in calibrated units to include

• getParticleSizes

  public long[] getParticleSizes()

  Returns:

  particleSizes field from this instance

• getParticleSizes

  public long[] getParticleSizes(int[][] particleLabels,
                                 int nParticles)

  Run the particle size analysis. Store the particleSizes array as a long[] as a field in this instance.

  Parameters:

  particleLabels - particle label image array

  nParticles - number of particles

  Returns:

  array of particle sizes