- FastSlowDialogue - Class in net.grelf.grip
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For use with (de-)convolutions: let the user decide whether to use the
faster FFT methods which have certain requirements which may be difficult
to satisfy.
- FastSlowDialogue(ImFrame) - Constructor for class net.grelf.grip.FastSlowDialogue
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- FastSlowDialogue.FastSlow - Enum in net.grelf.grip
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- fbin - Variable in class net.grelf.image.HistogramAll
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Also created by the constructor, frequencies binned into 256 levels for
plotting.
- FFT - Class in net.grelf
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Fast Fourier Transform in double precision.
- FFT(int) - Constructor for class net.grelf.FFT
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Construct a transformer for arrays of the given length.
- fft() - Method in class net.grelf.grip.ImFrame
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Fast Fourier Transform; creates a pair of 64-bit images, real [0] and
imaginary [1] parts.
- fft(ImFrame, boolean) - Method in class net.grelf.grip.ImFrame
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Fast Fourier Transform; creates a pair of 64-bit images, real [0] and
imaginary [1] parts, from this and another frame.
- fft() - Method in interface net.grelf.image.ComplexImage
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Perform Fast Fourier Transform.
- fft() - Method in class net.grelf.image.ComplexImage64
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- fft() - Method in class net.grelf.image.Image64
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Fast Fourier Transform; creates a pair of 64-bit images, real [0] and
imaginary [1] parts from a single real input image (this).
- fft(Image64) - Method in class net.grelf.image.Image64
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Fast Fourier Transform; creates a pair of 64-bit images, real [0] and
imaginary [1] parts.
- FFT_IMAGINARY - Static variable in class net.grelf.image.Metadata
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- FFT_KEYWORD - Static variable in class net.grelf.image.Metadata
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- FFT_REAL - Static variable in class net.grelf.image.Metadata
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- fftInverse() - Method in interface net.grelf.image.ComplexImage
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Perform inverse Fast Fourier Transform.
- fftInverse() - Method in class net.grelf.image.ComplexImage64
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- fftInverse(Image64) - Method in class net.grelf.image.Image64
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Inverse Fast Fourier Transform; creates a pair of 64-bit images,
real [0] and imaginary [1] parts.
- FileFilterExtra - Class in net.grelf
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Support class for FileIO.
- FileFilterExtra() - Constructor for class net.grelf.FileFilterExtra
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- FileFormat - Enum in net.grelf.image
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Formats used for saving image files.
- FileIO - Class in net.grelf
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Various useful static methods for file handling.
- FileIO_CSVFilter - Class in net.grelf
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Support class for FileIO.
- FileIO_CSVFilter() - Constructor for class net.grelf.FileIO_CSVFilter
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- FileIO_CSVFilter(int) - Constructor for class net.grelf.FileIO_CSVFilter
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- FileIO_HTMLFilter - Class in net.grelf
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- FileIO_HTMLFilter() - Constructor for class net.grelf.FileIO_HTMLFilter
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- FileIO_HTMLFilter(int) - Constructor for class net.grelf.FileIO_HTMLFilter
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- FileIO_XMLFilter - Class in net.grelf
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Support class for FileIO.
- FileIO_XMLFilter() - Constructor for class net.grelf.FileIO_XMLFilter
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- FileIO_XMLFilter(int) - Constructor for class net.grelf.FileIO_XMLFilter
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- FileIOBlobsFilter - Class in net.grelf
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Support class for FileIO.
- FileIOBlobsFilter() - Constructor for class net.grelf.FileIOBlobsFilter
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Filter to select any file kind.
- FileIOBlobsFilter(int) - Constructor for class net.grelf.FileIOBlobsFilter
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Filter to select a specific file kind.
- FileIOChartFilter - Class in net.grelf
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Support class for FileIO.
- FileIOChartFilter() - Constructor for class net.grelf.FileIOChartFilter
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Filter to select any file kind.
- FileIOChartFilter(int) - Constructor for class net.grelf.FileIOChartFilter
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Filter to select a specific file kind.
- FileIOImageFilter - Class in net.grelf
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Support class for FileIO.
- FileIOImageFilter() - Constructor for class net.grelf.FileIOImageFilter
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Filter to select any image kind for which we have JAI plug-ins.
- FileIOImageFilter(int) - Constructor for class net.grelf.FileIOImageFilter
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Filter to select a specific image kind.
- FileMenu - Class in net.grelf.draw
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File menu (on each DrawingFrame) and its actions.
- FileMenu(DrawingFrame) - Constructor for class net.grelf.draw.FileMenu
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- findBlobInMiddleImage(int, int, int) - Static method in class net.grelf.grip.MatchPair
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Find a given blob in the middle image by following the list of matches
between images.
- findNearestStar(int, int) - Method in class net.grelf.astro.StarChart
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Return the star nearest to the given chart coordinates.
- FIRST_KEYWORD - Static variable in class net.grelf.image.Metadata
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- fit(int, int) - Method in class net.grelf.grip.ImFrame
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Scale the image so it fits into the given width and height (in pixels),
without changing its proportions.
- fit(int, int) - Method in interface net.grelf.image.Image
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Scale the image so it fits into the given width and height (in pixels),
without changing its proportions.
- fit(int, int) - Method in class net.grelf.image.Image32
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Scale the image so it fits into the given width and height (in pixels),
without changing its proportions.
- fit(int, int) - Method in class net.grelf.image.Image64
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Scale the image so it fits into the given width and height (in pixels),
without changing its proportions.
- fit(int, int) - Method in class net.grelf.image.Image8or16Base
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Scale the image so it fits into the given width and height (in pixels),
without changing its proportions.
- FITS - Static variable in class net.grelf.FileIOImageFilter
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- FITS - Class in net.grelf.image
-
For loading and saving images as files in FITS format.
- FITS() - Constructor for class net.grelf.image.FITS
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- FITS_FILTER - Static variable in class net.grelf.FileIOImageFilter
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- FITS_Header - Class in net.grelf.image
-
Representing the header part of a header/data unit (HDU) loaded from
a FITS file.
- FITS_Header() - Constructor for class net.grelf.image.FITS_Header
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- FITS_KeywordRecord - Class in net.grelf.image
-
Representing an 80-byte FITS keyword record as read from a FITS stream,
with its keyword, value and comment (if any).
- FITS_KeywordRecord(byte[]) - Constructor for class net.grelf.image.FITS_KeywordRecord
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Construct from 80-character record as read from FITS file.
- FITS_KeywordRecord(String, String) - Constructor for class net.grelf.image.FITS_KeywordRecord
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Construct from scratch using a key and a value.
- FITS_KEYWORDS - Static variable in class net.grelf.image.Metadata
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- Fitter - Interface in net.grelf
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Fits data to particular curves.
- Fitter_ - Class in net.grelf
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Fits data to particular curves.
- Fitter_() - Constructor for class net.grelf.Fitter_
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- fixedRectContains(Point) - Method in class net.grelf.malign.Marker
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- flexibleRectContains(Point) - Method in class net.grelf.malign.Marker
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- flipHorizontal() - Method in class net.grelf.grip.ImFrame
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Flip the image horizontally.
- flipHorizontal() - Method in interface net.grelf.image.Image
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Flip the image horizontally.
- flipHorizontal() - Method in class net.grelf.image.Image32
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Flip the image horizontally.
- flipHorizontal() - Method in class net.grelf.image.Image64
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Flip the image horizontally.
- flipHorizontal() - Method in class net.grelf.image.Image8or16Base
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Flip the image horizontally.
- flipVertical() - Method in class net.grelf.grip.ImFrame
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Flip the image vertically.
- flipVertical() - Method in interface net.grelf.image.Image
-
Flip the image vertically.
- flipVertical() - Method in class net.grelf.image.Image32
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Flip the image vertically.
- flipVertical() - Method in class net.grelf.image.Image64
-
Flip the image vertically.
- flipVertical() - Method in class net.grelf.image.Image8or16Base
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Flip the image vertically.
- FOCAL_LENGTH_KEYWORD - Static variable in class net.grelf.image.Metadata
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- Format(String) - Constructor for class net.grelf.Angle.Format
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- format - Variable in class net.grelf.image.ExifTag
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- format(double) - Static method in class net.grelf.Util
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Format a measurement of type double for display (not using HTML).
- format_yyyyMMddTHHmmss(Date) - Static method in class net.grelf.Util
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- formatForDisplay() - Method in class net.grelf.image.Metadata
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Assemble metadata from all known keys into lines separated by
HTML <br> elements.
- formatHTML(double) - Static method in class net.grelf.Util
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Format a measurement of type double for display.
- forward(double[], double[], int) - Method in class net.grelf.FFT
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Compute the in-place FFT of a length n complex sequence.
- FOUR_PI - Static variable in class net.grelf.Angle
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- freq - Variable in class net.grelf.image.HistogramAll
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Raw frequencies, [band][level * this.scaleTo16] has 256 bins for Image8
but 65536 bins for all other images.
- fromBlob - Variable in class net.grelf.grip.Connection
-