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: http://www.astro.louisville.edu/software/astroimagej/imagej/api/ij/plugin/filter/FFTFilter.html
Дата изменения: Thu Dec 2 23:03:10 2010 Дата индексирования: Mon Oct 1 23:25:04 2012 Кодировка: Поисковые слова: п п п п п п п п п п п п п п п |
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java.lang.Objectij.plugin.filter.FFTFilter
public class FFTFilter
This class implements the Process/FFT/Bandpass Filter command. It is based on Joachim Walter's FFT Filter plugin at "http://rsb.info.nih.gov/ij/plugins/fft-filter.html". 2001/10/29: First Version (JW) 2003/02/06: 1st bugfix (works in macros/plugins, works on stacks, overwrites image(=>filter)) (JW) 2003/07/03: integrated into ImageJ, added "Display Filter" option (WSR) 2007/03/26: 2nd bugfix (Fixed incorrect calculation of filter from structure sizes, which caused the real structure sizes to be wrong by a factor of 0.75 to 1.5 depending on the image size.)
Field Summary |
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Fields inherited from interface ij.plugin.filter.PlugInFilter |
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CONVERT_TO_FLOAT, DOES_16, DOES_32, DOES_8C, DOES_8G, DOES_ALL, DOES_RGB, DOES_STACKS, DONE, FINAL_PROCESSING, KEEP_THRESHOLD, NO_CHANGES, NO_IMAGE_REQUIRED, NO_UNDO, PARALLELIZE_STACKS, ROI_REQUIRED, SNAPSHOT, STACK_REQUIRED, SUPPORTS_MASKING |
Fields inherited from interface ij.measure.Measurements |
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AREA, AREA_FRACTION, CENTER_OF_MASS, CENTROID, CIRCULARITY, ELLIPSE, FERET, INTEGRATED_DENSITY, INVERT_Y, KURTOSIS, LABELS, LIMIT, MAX_STANDARDS, MEAN, MEDIAN, MIN_MAX, MODE, PERIMETER, RECT, SCIENTIFIC_NOTATION, SHAPE_DESCRIPTORS, SKEWNESS, SLICE, STACK_POSITION, STD_DEV |
Constructor Summary | |
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FFTFilter()
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Method Summary | |
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void |
run(ImageProcessor ip)
Filters use this method to process the image. |
int |
setup(java.lang.String arg,
ImagePlus imp)
This method is called once when the filter is loaded. |
ImageProcessor |
tileMirror(ImageProcessor ip,
int width,
int height,
int x,
int y)
Puts ImageProcessor (ROI) into a new ImageProcessor of size width x height y at position (x,y). |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FFTFilter()
Method Detail |
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public int setup(java.lang.String arg, ImagePlus imp)
PlugInFilter
For Plugin-filters specifying the FINAL_PROCESSING flag, the setup method will be called again, this time with arg = "final" after all other processing is done.
setup
in interface PlugInFilter
public void run(ImageProcessor ip)
PlugInFilter
null
.
run
in interface PlugInFilter
public ImageProcessor tileMirror(ImageProcessor ip, int width, int height, int x, int y)
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