Constructor Detail

• Util

  public Util()

Method Detail

• serializeFeatures

  public static final boolean serializeFeatures(Project project,
                                                Object key,
                                                String prefix,
                                                long id,
                                                Collection<Feature> f)

  Save a Collection of Features to the TrakEM2 project folder. The saved file contains a key Object which may specify the properties of the Feature Collection.

  Parameters:

  project -

  key -

  prefix -

  id -

  f -

  Returns:

• deserializeFeatures

  protected static final ArrayList<Feature> deserializeFeatures(Project project,
                                                                Object key,
                                                                String prefix,
                                                                long id)

  Retrieve a Collection of Features from the TrakEM2 project folder. The Collection is only returned if

  1. the file as identified by project, prefix, and id exists and
  2. its contained key equals key.

  Parameters:

  project -

  key -

  prefix -

  id -

  Returns:

• serializePointMatches

  public static final boolean serializePointMatches(Project project,
                                                    Object key,
                                                    String prefix,
                                                    long id1,
                                                    long id2,
                                                    Collection<PointMatch> m)

  Save a Collection of PointMatches two-sided. Creates two serialization files which is desperately required to clean up properly invalid serializations on change of a Patch.

  Parameters:

  project -

  key -

  prefix -

  id1 -

  id2 -

  m -

  Returns:

• deserializePointMatches

  protected static final ArrayList<PointMatch> deserializePointMatches(Project project,
                                                                       Object key,
                                                                       String prefix,
                                                                       long id1,
                                                                       long id2)

• imageToFloatAndMask

  public static final void imageToFloatAndMask(Image input,
                                               ij.process.FloatProcessor output,
                                               ij.process.FloatProcessor alpha)

  Transfer and ARGB AWT image into a FloatProcessor with its grey values and a FloatProcessor with its alpha values as [0...1].

  Note, this method currently relies on how ImageJ reuses the pixels of an AWT image as generated by Loader.getFlatAWTImage(...) for creating a ColorProcessor. This may change in the future as have many things in the past. This method is then the place to fix it.

  Parameters:

  input -

  output -

  alpha -

• applyLayerTransformToPatch

  public static final void applyLayerTransformToPatch(Patch patch,
                                                      CoordinateTransform ct)
                                               throws Exception

  Throws:

  Exception

• createModel

  public static final AbstractModel<?> createModel(int modelIndex)