- java.lang.Object
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- ij.plugin.filter.LineGraphAnalyzer
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- All Implemented Interfaces:
Measurements
,PlugInFilter
public class LineGraphAnalyzer extends java.lang.Object implements PlugInFilter, Measurements
Implements ImageJ's Analyze/Tools/Analyze Line Graph command.
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Field Summary
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Fields inherited from interface ij.measure.Measurements
ADD_TO_OVERLAY, ALL_STATS, AREA, AREA_FRACTION, CENTER_OF_MASS, CENTROID, CIRCULARITY, ELLIPSE, FERET, INTEGRATED_DENSITY, INVERT_Y, KURTOSIS, LABELS, LIMIT, MAX_STANDARDS, MEAN, MEDIAN, MIN_MAX, MODE, NaN_EMPTY_CELLS, PERIMETER, RECT, SCIENTIFIC_NOTATION, SHAPE_DESCRIPTORS, SKEWNESS, SLICE, STACK_POSITION, STD_DEV
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Fields inherited from interface ij.plugin.filter.PlugInFilter
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, NO_UNDO_RESET, PARALLELIZE_IMAGES, PARALLELIZE_STACKS, ROI_REQUIRED, SNAPSHOT, STACK_REQUIRED, SUPPORTS_MASKING
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Constructor Summary
Constructors Constructor Description LineGraphAnalyzer()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
analyze(ImagePlus imp)
Uses ImageJ's particle analyzer to extract a set of coordinate pairs from a digitized line graph.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.
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Method Detail
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setup
public int setup(java.lang.String arg, ImagePlus imp)
Description copied from interface:PlugInFilter
This method is called once when the filter is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt or in the plugins.config file of a jar archive containing the plugin. 'imp' is the currently active image. This method should return a flag word that specifies the filters capabilities.For Plugin-filters specifying the
PlugInFilter.FINAL_PROCESSING
flag, the setup method will be called again, this time with arg = "final" after all other processing is done.- Specified by:
setup
in interfacePlugInFilter
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run
public void run(ImageProcessor ip)
Description copied from interface:PlugInFilter
Filters use this method to process the image. If thePlugInFilter.DOES_STACKS
flag was set, it is called for each slice in a stack. WithPlugInFilter.CONVERT_TO_FLOAT
, the filter is called with the image data converted to a FloatProcessor (3 times per image for RGB images). ImageJ will lock the image before calling this method and unlock it when the filter is finished. For PlugInFilters specifying thePlugInFilter.NO_IMAGE_REQUIRED
flag and not thePlugInFilter.DONE
flag, run(ip) is called once with the argumentnull
.- Specified by:
run
in interfacePlugInFilter
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analyze
public void analyze(ImagePlus imp)
Uses ImageJ's particle analyzer to extract a set of coordinate pairs from a digitized line graph.
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