net.imglib2.img.Img.dimensions()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中net.imglib2.img.Img.dimensions()方法的一些代码示例，展示了Img.dimensions()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Img.dimensions()方法的具体详情如下：
包路径：net.imglib2.img.Img
类名称：Img
方法名：dimensions

Img.dimensions介绍

暂无

代码示例

代码示例来源：origin: imglib/imglib2

@Override
public void dimensions( final long[] dimensions )
{
  counts.dimensions( dimensions );
}

代码示例来源：origin: net.imglib2/imglib2-script

@Override
public void dimensions(long[] dimensions) {
  img.dimensions(dimensions);
}

代码示例来源：origin: net.imglib2/imglib2-algorithms-legacy

public void setInputImage( final Img<T> image )
{
  this.input = image;
  if ( input != null )
    image.dimensions( this.imgSize );
  else
    this.imgSize = null;
}

代码示例来源：origin: net.imglib2/imglib2

@Override
public void dimensions( final long[] dimensions )
{
  counts.dimensions( dimensions );
}

代码示例来源：origin: net.imagej/imagej-deprecated

@Override
public void dimensions(final long[] dimensions) {
  img.dimensions(dimensions);
}

代码示例来源：origin: net.imagej/imagej-common

@Override
public void dimensions(final long[] dimensions) {
  img.dimensions(dimensions);
}

代码示例来源：origin: net.imglib2/imglib2-meta

@Override
public void dimensions(final long[] dimensions) {
  img.dimensions(dimensions);
}

代码示例来源：origin: sc.fiji/Image_Expression_Parser

/**
 * Check that all images have the same dimensions.
 */
private boolean dimensionsAreValid()
{
  if ( image_map.size() == 1 ) { return true; }
  final Collection< Img< T > > images = image_map.values();
  final Iterator< Img< T > > it = images.iterator();
  Img< T > img = it.next();
  long[] previous_dims = new long[ img.numDimensions() ];
  img.dimensions( previous_dims );
  long[] dims;
  while ( it.hasNext() )
  {
    img = it.next();
    dims = new long[ img.numDimensions() ];
    img.dimensions( dims );
    if ( previous_dims.length != dims.length ) { return false; }
    for ( int j = 0; j < dims.length; j++ )
    {
      if ( dims[ j ] != previous_dims[ j ] ) { return false; }
    }
    previous_dims = dims;
  }
  return true;
}

代码示例来源：origin: net.preibisch/multiview-reconstruction

/**
   * Returns the bounding box so that all images can fit in there
   * or null if input is null or input.size is 0
   * 
   * @param images input images
   * @param <T> pixel type
   * @return largest size in every dimension or null
   */
  public static < T extends Type< T > > long[] commonSize( final List< Img< T > > images )
  {
    if ( images == null || images.size() == 0 )
      return null;
    
    final long[] size = new long[ images.get( 0 ).numDimensions() ]; 
    images.get( 0 ).dimensions( size );
    
    for ( final Img< T > image : images )
      for ( int d = 0; d < image.numDimensions(); ++d )
        size[ d ] = Math.max( size[ d ], image.dimension( d ) );
    
    return size;
  }
}

代码示例来源：origin: net.imglib2/imglib2-ops

private static long[] determineSharedExtents( Img< ? >... imgs )
{
  if ( imgs.length == 0 )
    throw new IllegalArgumentException(
      "at least one image must be provided" );
  int numDims = imgs[ 0 ].numDimensions();
  long[] commonRegion = new long[ numDims ];
  imgs[ 0 ].dimensions( commonRegion );
  for ( int i = 1; i < imgs.length; i++ )
  {
    if ( imgs[ i ].numDimensions() != numDims )
      throw new IllegalArgumentException(
        "images do not have compatible dimensions" );
    for ( int d = 0; d < numDims; d++ )
    {
      commonRegion[d] = Math.min( imgs[i].dimension(d), commonRegion[d] );
    }
  }
  return commonRegion;
}

代码示例来源：origin: net.preibisch/multiview-reconstruction

@SuppressWarnings("unchecked")
public ArrayImg< FloatType, ? > getPSFCopyArrayImg()
{
  final ArrayImg< FloatType, ? > arrayImg;
  if ( img == null )
  {
    img = arrayImg = IOFunctions.openAs32BitArrayImg( new File( new File( xmlBasePath, subDir ), file ) );
  }
  else if ( ArrayImg.class.isInstance( img ) )
  {
    arrayImg = (ArrayImg< FloatType, ? >)img;
  }
  else
  {
    final long[] size = new long[ img.numDimensions() ];
    img.dimensions( size );
    arrayImg = new ArrayImgFactory< FloatType >().create( size, new FloatType() );
    FusionTools.copyImg( img, arrayImg, null );
  }
  return arrayImg;
}

代码示例来源：origin: net.imglib2/imglib2-ops

/**
 * Creates an output image by applying a UnaryOperation to an input image.
 * The size of the output image matches the size of the input image.
 * 
 * @param op
 *            The UnaryOperation used to generate the output image from the
 *            input image.
 * @param input
 *            The input Img.
 * @param imgFactory
 *            The factory used to create the output image.
 * @param type
 *            The type of the output image.
 * @return The computed pixel output image of specified type.
 */
public static < I extends RealType< I >, O extends RealType< O >>
Img< O > applyOp(
  UnaryOperation< I, O > op, Img< I > input, ImgFactory< O > imgFactory,
  O type )
{
  long[] span = new long[ input.numDimensions() ];
  input.dimensions( span );
  Img< O > output = imgFactory.create( span, type );
  unaryAssign( op, input, output, span );
  return output;
}

代码示例来源：origin: net.imglib2/imglib2-algorithms-legacy

public DownSample( final Img<T> image, final long[] newSize, final float sourceSigma, final float targetSigma )
{
  this.input = image;
  this.newSize = newSize.clone();
  setSourceSigma( sourceSigma );
  setTargetSigma( targetSigma );
  
  if ( input != null )
  {
    this.imgSize = new long[ input.numDimensions() ];
    image.dimensions( imgSize );
    this.scaling = new float[ image.numDimensions() ];
    for ( int d = 0; d < image.numDimensions(); ++d )
      this.scaling[ d ] = (float)imgSize[ d ] / (float)newSize[ d ];
  }
  else
  {
    this.imgSize = null;
    this.scaling = null;
  }
               setNumThreads();
  this.processingTime = -1;
}

代码示例来源：origin: imagej/imagej-ops

/** Test basic properties of the op's output */
@Test
public void testOutput() throws Exception {
  // SETUP
  final long[] inputDims = { 3, 3, 3 };
  final Img<BitType> img = ArrayImgs.bits(inputDims);
  // EXECUTE
  final Img<BitType> result = (Img<BitType>) ops.morphology().outline(img,
    Boolean.TRUE);
  // VERIFY
  assertNotNull(result);
  final long[] outputDims = new long[result.numDimensions()];
  result.dimensions(outputDims);
  assertArrayEquals(inputDims, outputDims);
}

代码示例来源：origin: imglib/imglib2

int[] getImgAsInts( final Img< IntType > img )
{
  final RandomAccess< IntType > a = img.randomAccess();
  final int N = ( int ) img.size();
  final int[] data = new int[ N ];
  final long[] dim = new long[ img.numDimensions() ];
  final long[] pos = new long[ img.numDimensions() ];
  img.dimensions( dim );
  for ( int i = 0; i < N; ++i )
  {
    IntervalIndexer.indexToPosition( i, dim, pos );
    a.setPosition( pos );
    data[ i ] = a.get().get();
  }
  return data;
}

代码示例来源：origin: imglib/imglib2

static int[] getImgAsInts( final Img< IntType > img )
{
  final RandomAccess< IntType > a = img.randomAccess();
  final int N = ( int ) img.size();
  final int[] data = new int[ N ];
  final long[] dim = new long[ img.numDimensions() ];
  final long[] pos = new long[ img.numDimensions() ];
  img.dimensions( dim );
  for ( int i = 0; i < N; ++i )
  {
    IntervalIndexer.indexToPosition( i, dim, pos );
    a.setPosition( pos );
    data[ i ] = a.get().get();
  }
  return data;
}

代码示例来源：origin: imglib/imglib2

int[] getImgAsInts( final Img< IntType > img )
{
  final RandomAccess< IntType > a = img.randomAccess();
  final int N = ( int ) img.size();
  final int[] data = new int[ N ];
  final long[] dim = new long[ img.numDimensions() ];
  final long[] pos = new long[ img.numDimensions() ];
  img.dimensions( dim );
  for ( int i = 0; i < N; ++i )
  {
    IntervalIndexer.indexToPosition( i, dim, pos );
    a.setPosition( pos );
    data[ i ] = a.get().get();
  }
  return data;
}

代码示例来源：origin: imglib/imglib2

int[] getImgAsInts( final Img< IntType > img )
{
  final RandomAccess< IntType > a = img.randomAccess();
  final int N = ( int ) img.size();
  final int[] data = new int[ N ];
  final long[] dim = new long[ img.numDimensions() ];
  final long[] pos = new long[ img.numDimensions() ];
  img.dimensions( dim );
  for ( int i = 0; i < N; ++i )
  {
    IntervalIndexer.indexToPosition( i, dim, pos );
    a.setPosition( pos );
    data[ i ] = a.get().get();
  }
  return data;
}

代码示例来源：origin: fiji/Stitching

img.dimensions( dimensions );
final float percentScaling = 0.2f;
final double[] border = new double[ numDimensions ];

代码示例来源：origin: imglib/imglib2

int[] getImgAsInts( final Img< IntType > img )
{
  final RandomAccess< IntType > a = img.randomAccess();
  final int N = ( int ) img.size();
  final int[] data = new int[ N ];
  final long[] dim = new long[ img.numDimensions() ];
  final long[] pos = new long[ img.numDimensions() ];
  img.dimensions( dim );
  for ( int i = 0; i < N; ++i )
  {
    IntervalIndexer.indexToPosition( i, dim, pos );
    a.setPosition( pos );
    data[ i ] = a.get().get();
  }
  return data;
}

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