Classes
class	ImageData

class	IndexedImage

Public Member Functions
IndexedImage	imageToTracedata (String filename, HashMap< String, Float > options, byte[][] palette) throws Exception

IndexedImage	imageToTracedata (BufferedImage image, HashMap< String, Float > options, byte[][] palette) throws Exception

Static Public Member Functions
static int	arraycontains (String[] arr, String str)

static float	parsenext (String[] arr, int i)

static void	saveString (String filename, String str) throws Exception

static ImageData	loadImageData (String filename) throws Exception

static ImageData	loadImageData (BufferedImage image) throws Exception

static byte	bytetrans (byte b)

static String	imageToSVG (String filename, HashMap< String, Float > options, byte[][] palette) throws Exception

static String	imageToSVG (BufferedImage image, HashMap< String, Float > options, byte[][] palette) throws Exception

static String	imagedataToSVG (ImageData imgd, HashMap< String, Float > options, byte[][] palette)

static IndexedImage	imagedataToTracedata (ImageData imgd, HashMap< String, Float > options, byte[][] palette)

static HashMap< String, Float >	checkoptions (HashMap< String, Float > options)

static IndexedImage	colorquantization (ImageData imgd, byte[][] palette, HashMap< String, Float > options)

static byte[][]	generatepalette (int numberofcolors)

static byte[][]	samplepalette (int numberofcolors, ImageData imgd)

static int[][][]	layering (IndexedImage ii)

static ArrayList< ArrayList< Integer[]> >	pathscan (int[][] arr, float pathomit)

static ArrayList< ArrayList< ArrayList< Integer[]> > >	batchpathscan (int[][][] layers, float pathomit)

static ArrayList< ArrayList< Double[]> >	internodes (ArrayList< ArrayList< Integer[]>> paths)

static ArrayList< Double[]>	tracepath (ArrayList< Double[]> path, float ltreshold, float qtreshold)

static ArrayList< Double[]>	fitseq (ArrayList< Double[]> path, float ltreshold, float qtreshold, int seqstart, int seqend)

static ArrayList< ArrayList< Double[]> >	batchtracepaths (ArrayList< ArrayList< Double[]>> internodepaths, float ltres, float qtres)

static ArrayList< ArrayList< ArrayList< Double[]> > >	batchtracelayers (ArrayList< ArrayList< ArrayList< Double[]>>> binternodes, float ltres, float qtres)

static float	roundtodec (float val, float places)

static void	svgpathstring (StringBuilder sb, String desc, ArrayList< Double[]> segments, String colorstr, HashMap< String, Float > options)

static String	getsvgstring (IndexedImage ii, HashMap< String, Float > options)

Static Public Attributes
static String	versionnumber = "1.1.1"

Detailed Description

Definition at line 53 of file ImageTracer.java.

Member Function Documentation

◆ arraycontains()

static int eu.mihosoft.vrl.v3d.svg.ImageTracer.arraycontains	(	String[]	arr,
		String	str
	)

static

Definition at line 57 of file ImageTracer.java.

◆ batchpathscan()

static ArrayList<ArrayList<ArrayList<Integer[]> > > eu.mihosoft.vrl.v3d.svg.ImageTracer.batchpathscan	(	int	layers[][][],
		float	pathomit
	)

static

Definition at line 605 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.pathscan().

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToTracedata().

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◆ batchtracelayers()

static ArrayList<ArrayList<ArrayList<Double[]> > > eu.mihosoft.vrl.v3d.svg.ImageTracer.batchtracelayers	(	ArrayList< ArrayList< ArrayList< Double[]>>>	binternodes,
		float	ltres,
		float	qtres
	)

static

Definition at line 823 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.batchtracepaths().

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToTracedata().

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◆ batchtracepaths()

static ArrayList<ArrayList<Double[]> > eu.mihosoft.vrl.v3d.svg.ImageTracer.batchtracepaths	(	ArrayList< ArrayList< Double[]>>	internodepaths,
		float	ltres,
		float	qtres
	)

static

Definition at line 814 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.tracepath().

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.batchtracelayers().

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◆ bytetrans()

static byte eu.mihosoft.vrl.v3d.svg.ImageTracer.bytetrans ( byte b )

static

Definition at line 119 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.loadImageData().

◆ checkoptions()

static HashMap<String,Float> eu.mihosoft.vrl.v3d.svg.ImageTracer.checkoptions ( HashMap< String, Float > options )

static

Definition at line 176 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.getsvgstring(), eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToSVG(), eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToSVG(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToTracedata().

◆ colorquantization()

static IndexedImage eu.mihosoft.vrl.v3d.svg.ImageTracer.colorquantization	(	ImageData	imgd,
		byte	palette[][],
		HashMap< String, Float >	options
	)

static

Definition at line 211 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.generatepalette(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.samplepalette().

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToTracedata().

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◆ fitseq()

static ArrayList<Double[]> eu.mihosoft.vrl.v3d.svg.ImageTracer.fitseq	(	ArrayList< Double[]>	path,
		float	ltreshold,
		float	qtreshold,
		int	seqstart,
		int	seqend
	)

static

Definition at line 723 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.tracepath().

◆ generatepalette()

static byte [][] eu.mihosoft.vrl.v3d.svg.ImageTracer.generatepalette ( int numberofcolors )

static

Definition at line 310 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.colorquantization().

◆ getsvgstring()

static String eu.mihosoft.vrl.v3d.svg.ImageTracer.getsvgstring	(	IndexedImage	ii,
		HashMap< String, Float >	options
	)

static

Definition at line 971 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.checkoptions(), eu.mihosoft.vrl.v3d.svg.ImageTracer.svgpathstring(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.versionnumber.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToSVG().

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◆ imagedataToSVG()

static String eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToSVG	(	ImageData	imgd,
		HashMap< String, Float >	options,
		byte	palette[][]
	)

static

Definition at line 142 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.checkoptions(), eu.mihosoft.vrl.v3d.svg.ImageTracer.getsvgstring(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToTracedata().

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToSVG().

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◆ imagedataToTracedata()

static IndexedImage eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToTracedata	(	ImageData	imgd,
		HashMap< String, Float >	options,
		byte	palette[][]
	)

static

Definition at line 161 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.batchpathscan(), eu.mihosoft.vrl.v3d.svg.ImageTracer.batchtracelayers(), eu.mihosoft.vrl.v3d.svg.ImageTracer.colorquantization(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.layering().

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToSVG(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToTracedata().

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◆ imageToSVG() [1/2]

static String eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToSVG	(	BufferedImage	image,
		HashMap< String, Float >	options,
		byte	palette[][]
	)		throws Exception

static

Definition at line 135 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.checkoptions(), eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToSVG(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.loadImageData().

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◆ imageToSVG() [2/2]

static String eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToSVG	(	String	filename,
		HashMap< String, Float >	options,
		byte	palette[][]
	)		throws Exception

static

Definition at line 130 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.checkoptions(), eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToSVG(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.loadImageData().

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◆ imageToTracedata() [1/2]

IndexedImage eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToTracedata	(	BufferedImage	image,
		HashMap< String, Float >	options,
		byte	palette[][]
	)		throws Exception

Definition at line 154 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.checkoptions(), eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToTracedata(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.loadImageData().

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◆ imageToTracedata() [2/2]

IndexedImage eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToTracedata	(	String	filename,
		HashMap< String, Float >	options,
		byte	palette[][]
	)		throws Exception

Definition at line 149 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.checkoptions(), eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToTracedata(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.loadImageData().

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◆ internodes()

static ArrayList<ArrayList<Double[]> > eu.mihosoft.vrl.v3d.svg.ImageTracer.internodes ( ArrayList< ArrayList< Integer[]>> paths )

static

Definition at line 614 of file ImageTracer.java.

◆ layering()

static int [][][] eu.mihosoft.vrl.v3d.svg.ImageTracer.layering ( IndexedImage ii )

static

Definition at line 372 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.imagedataToTracedata().

◆ loadImageData() [1/2]

static ImageData eu.mihosoft.vrl.v3d.svg.ImageTracer.loadImageData ( BufferedImage image ) throws Exception

static

Definition at line 103 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.bytetrans().

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◆ loadImageData() [2/2]

static ImageData eu.mihosoft.vrl.v3d.svg.ImageTracer.loadImageData ( String filename ) throws Exception

static

Definition at line 99 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToSVG(), and eu.mihosoft.vrl.v3d.svg.ImageTracer.imageToTracedata().

◆ parsenext()

static float eu.mihosoft.vrl.v3d.svg.ImageTracer.parsenext	(	String[]	arr,
		int	i
	)

static

Definition at line 61 of file ImageTracer.java.

◆ pathscan()

static ArrayList<ArrayList<Integer[]> > eu.mihosoft.vrl.v3d.svg.ImageTracer.pathscan	(	int	arr[][],
		float	pathomit
	)

static

Definition at line 413 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.batchpathscan().

◆ roundtodec()

static float eu.mihosoft.vrl.v3d.svg.ImageTracer.roundtodec	(	float	val,
		float	places
	)

static

Definition at line 837 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.svgpathstring().

◆ samplepalette()

static byte [][] eu.mihosoft.vrl.v3d.svg.ImageTracer.samplepalette	(	int	numberofcolors,
		ImageData	imgd
	)

static

Definition at line 354 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.colorquantization().

◆ saveString()

static void eu.mihosoft.vrl.v3d.svg.ImageTracer.saveString	(	String	filename,
		String	str
	)		throws Exception

static

Definition at line 88 of file ImageTracer.java.

◆ svgpathstring()

static void eu.mihosoft.vrl.v3d.svg.ImageTracer.svgpathstring	(	StringBuilder	sb,
		String	desc,
		ArrayList< Double[]>	segments,
		String	colorstr,
		HashMap< String, Float >	options
	)

static

Definition at line 842 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.roundtodec().

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.getsvgstring().

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◆ tracepath()

static ArrayList<Double[]> eu.mihosoft.vrl.v3d.svg.ImageTracer.tracepath	(	ArrayList< Double[]>	path,
		float	ltreshold,
		float	qtreshold
	)

static

Definition at line 691 of file ImageTracer.java.

References eu.mihosoft.vrl.v3d.svg.ImageTracer.fitseq().

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.batchtracepaths().

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Member Data Documentation

◆ versionnumber

String eu.mihosoft.vrl.v3d.svg.ImageTracer.versionnumber = "1.1.1"

static

Definition at line 55 of file ImageTracer.java.

Referenced by eu.mihosoft.vrl.v3d.svg.ImageTracer.getsvgstring().

The documentation for this class was generated from the following file:

src/main/java/eu/mihosoft/vrl/v3d/svg/ImageTracer.java

Classes

Public Member Functions

Static Public Member Functions

Static Public Attributes

Detailed Description

Member Function Documentation

◆ arraycontains()

◆ batchpathscan()

◆ batchtracelayers()

◆ batchtracepaths()

◆ bytetrans()

◆ checkoptions()

◆ colorquantization()

◆ fitseq()

◆ generatepalette()

◆ getsvgstring()

◆ imagedataToSVG()

◆ imagedataToTracedata()

◆ imageToSVG() [1/2]

◆ imageToSVG() [2/2]

◆ imageToTracedata() [1/2]

◆ imageToTracedata() [2/2]

◆ internodes()

◆ layering()

◆ loadImageData() [1/2]

◆ loadImageData() [2/2]

◆ parsenext()

◆ pathscan()

◆ roundtodec()

◆ samplepalette()

◆ saveString()

◆ svgpathstring()

◆ tracepath()

Member Data Documentation

◆ versionnumber