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

  1. @Override
  2. public void dimensions( final long[] dimensions )
  3. {
  4.   counts.dimensions( dimensions );
  5. }

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

  1. @Override
  2. public void dimensions(long[] dimensions) {
  3.   img.dimensions(dimensions);
  4. }

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

  1. public void setInputImage( final Img<T> image )
  2. {
  3.   this.input = image;
  4.   if ( input != null )
  5.     image.dimensions( this.imgSize );
  6.   else
  7.     this.imgSize = null;
  8. }

代码示例来源：origin: net.imglib2/imglib2

  1. @Override
  2. public void dimensions( final long[] dimensions )
  3. {
  4.   counts.dimensions( dimensions );
  5. }

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

  1. @Override
  2. public void dimensions(final long[] dimensions) {
  3.   img.dimensions(dimensions);
  4. }

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

  1. @Override
  2. public void dimensions(final long[] dimensions) {
  3.   img.dimensions(dimensions);
  4. }

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

  1. @Override
  2. public void dimensions(final long[] dimensions) {
  3.   img.dimensions(dimensions);
  4. }

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

  1. /**
  2.  * Check that all images have the same dimensions.
  3.  */
  4. private boolean dimensionsAreValid()
  5. {
  6.   if ( image_map.size() == 1 ) { return true; }
  7.   final Collection< Img< T > > images = image_map.values();
  8.   final Iterator< Img< T > > it = images.iterator();
  9.   Img< T > img = it.next();
  10.   long[] previous_dims = new long[ img.numDimensions() ];
  11.   img.dimensions( previous_dims );
  12.   long[] dims;
  13.   while ( it.hasNext() )
  14.   {
  15.     img = it.next();
  16.     dims = new long[ img.numDimensions() ];
  17.     img.dimensions( dims );
  18.     if ( previous_dims.length != dims.length ) { return false; }
  19.     for ( int j = 0; j < dims.length; j++ )
  20.     {
  21.       if ( dims[ j ] != previous_dims[ j ] ) { return false; }
  22.     }
  23.     previous_dims = dims;
  24.   }
  25.   return true;
  26. }

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

  1. /**
  2.    * Returns the bounding box so that all images can fit in there
  3.    * or null if input is null or input.size is 0
  4.    * 
  5.    * @param images input images
  6.    * @param <T> pixel type
  7.    * @return largest size in every dimension or null
  8.    */
  9.   public static < T extends Type< T > > long[] commonSize( final List< Img< T > > images )
  10.   {
  11.     if ( images == null || images.size() == 0 )
  12.       return null;
  13.     
  14.     final long[] size = new long[ images.get( 0 ).numDimensions() ]; 
  15.     images.get( 0 ).dimensions( size );
  16.     
  17.     for ( final Img< T > image : images )
  18.       for ( int d = 0; d < image.numDimensions(); ++d )
  19.         size[ d ] = Math.max( size[ d ], image.dimension( d ) );
  20.     
  21.     return size;
  22.   }
  23. }

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

  1. private static long[] determineSharedExtents( Img< ? >... imgs )
  2. {
  3.   if ( imgs.length == 0 )
  4.     throw new IllegalArgumentException(
  5.       "at least one image must be provided" );
  6.   int numDims = imgs[ 0 ].numDimensions();
  7.   long[] commonRegion = new long[ numDims ];
  8.   imgs[ 0 ].dimensions( commonRegion );
  9.   for ( int i = 1; i < imgs.length; i++ )
  10.   {
  11.     if ( imgs[ i ].numDimensions() != numDims )
  12.       throw new IllegalArgumentException(
  13.         "images do not have compatible dimensions" );
  14.     for ( int d = 0; d < numDims; d++ )
  15.     {
  16.       commonRegion[d] = Math.min( imgs[i].dimension(d), commonRegion[d] );
  17.     }
  18.   }
  19.   return commonRegion;
  20. }

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

  1. @SuppressWarnings("unchecked")
  2. public ArrayImg< FloatType, ? > getPSFCopyArrayImg()
  3. {
  4.   final ArrayImg< FloatType, ? > arrayImg;
  5.   if ( img == null )
  6.   {
  7.     img = arrayImg = IOFunctions.openAs32BitArrayImg( new File( new File( xmlBasePath, subDir ), file ) );
  8.   }
  9.   else if ( ArrayImg.class.isInstance( img ) )
  10.   {
  11.     arrayImg = (ArrayImg< FloatType, ? >)img;
  12.   }
  13.   else
  14.   {
  15.     final long[] size = new long[ img.numDimensions() ];
  16.     img.dimensions( size );
  17.     arrayImg = new ArrayImgFactory< FloatType >().create( size, new FloatType() );
  18.     FusionTools.copyImg( img, arrayImg, null );
  19.   }
  20.   return arrayImg;
  21. }

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

  1. /**
  2.  * Creates an output image by applying a UnaryOperation to an input image.
  3.  * The size of the output image matches the size of the input image.
  4.  * 
  5.  * @param op
  6.  *            The UnaryOperation used to generate the output image from the
  7.  *            input image.
  8.  * @param input
  9.  *            The input Img.
  10.  * @param imgFactory
  11.  *            The factory used to create the output image.
  12.  * @param type
  13.  *            The type of the output image.
  14.  * @return The computed pixel output image of specified type.
  15.  */
  16. public static < I extends RealType< I >, O extends RealType< O >>
  17. Img< O > applyOp(
  18.   UnaryOperation< I, O > op, Img< I > input, ImgFactory< O > imgFactory,
  19.   O type )
  20. {
  21.   long[] span = new long[ input.numDimensions() ];
  22.   input.dimensions( span );
  23.   Img< O > output = imgFactory.create( span, type );
  24.   unaryAssign( op, input, output, span );
  25.   return output;
  26. }

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

  1. public DownSample( final Img<T> image, final long[] newSize, final float sourceSigma, final float targetSigma )
  2. {
  3.   this.input = image;
  4.   this.newSize = newSize.clone();
  5.   setSourceSigma( sourceSigma );
  6.   setTargetSigma( targetSigma );
  7.   
  8.   if ( input != null )
  9.   {
  10.     this.imgSize = new long[ input.numDimensions() ];
  11.     image.dimensions( imgSize );
  12.     this.scaling = new float[ image.numDimensions() ];
  13.     for ( int d = 0; d < image.numDimensions(); ++d )
  14.       this.scaling[ d ] = (float)imgSize[ d ] / (float)newSize[ d ];
  15.   }
  16.   else
  17.   {
  18.     this.imgSize = null;
  19.     this.scaling = null;
  20.   }
  21.                setNumThreads();
  22.   this.processingTime = -1;
  23. }

代码示例来源：origin: imagej/imagej-ops

  1. /** Test basic properties of the op's output */
  2. @Test
  3. public void testOutput() throws Exception {
  4.   // SETUP
  5.   final long[] inputDims = { 3, 3, 3 };
  6.   final Img<BitType> img = ArrayImgs.bits(inputDims);
  7.   // EXECUTE
  8.   final Img<BitType> result = (Img<BitType>) ops.morphology().outline(img,
  9.     Boolean.TRUE);
  10.   // VERIFY
  11.   assertNotNull(result);
  12.   final long[] outputDims = new long[result.numDimensions()];
  13.   result.dimensions(outputDims);
  14.   assertArrayEquals(inputDims, outputDims);
  15. }

代码示例来源：origin: imglib/imglib2

  1. int[] getImgAsInts( final Img< IntType > img )
  2. {
  3.   final RandomAccess< IntType > a = img.randomAccess();
  4.   final int N = ( int ) img.size();
  5.   final int[] data = new int[ N ];
  6.   final long[] dim = new long[ img.numDimensions() ];
  7.   final long[] pos = new long[ img.numDimensions() ];
  8.   img.dimensions( dim );
  9.   for ( int i = 0; i < N; ++i )
  10.   {
  11.     IntervalIndexer.indexToPosition( i, dim, pos );
  12.     a.setPosition( pos );
  13.     data[ i ] = a.get().get();
  14.   }
  15.   return data;
  16. }

代码示例来源：origin: imglib/imglib2

  1. static int[] getImgAsInts( final Img< IntType > img )
  2. {
  3.   final RandomAccess< IntType > a = img.randomAccess();
  4.   final int N = ( int ) img.size();
  5.   final int[] data = new int[ N ];
  6.   final long[] dim = new long[ img.numDimensions() ];
  7.   final long[] pos = new long[ img.numDimensions() ];
  8.   img.dimensions( dim );
  9.   for ( int i = 0; i < N; ++i )
  10.   {
  11.     IntervalIndexer.indexToPosition( i, dim, pos );
  12.     a.setPosition( pos );
  13.     data[ i ] = a.get().get();
  14.   }
  15.   return data;
  16. }

代码示例来源：origin: imglib/imglib2

  1. int[] getImgAsInts( final Img< IntType > img )
  2. {
  3.   final RandomAccess< IntType > a = img.randomAccess();
  4.   final int N = ( int ) img.size();
  5.   final int[] data = new int[ N ];
  6.   final long[] dim = new long[ img.numDimensions() ];
  7.   final long[] pos = new long[ img.numDimensions() ];
  8.   img.dimensions( dim );
  9.   for ( int i = 0; i < N; ++i )
  10.   {
  11.     IntervalIndexer.indexToPosition( i, dim, pos );
  12.     a.setPosition( pos );
  13.     data[ i ] = a.get().get();
  14.   }
  15.   return data;
  16. }

代码示例来源：origin: imglib/imglib2

  1. int[] getImgAsInts( final Img< IntType > img )
  2. {
  3.   final RandomAccess< IntType > a = img.randomAccess();
  4.   final int N = ( int ) img.size();
  5.   final int[] data = new int[ N ];
  6.   final long[] dim = new long[ img.numDimensions() ];
  7.   final long[] pos = new long[ img.numDimensions() ];
  8.   img.dimensions( dim );
  9.   for ( int i = 0; i < N; ++i )
  10.   {
  11.     IntervalIndexer.indexToPosition( i, dim, pos );
  12.     a.setPosition( pos );
  13.     data[ i ] = a.get().get();
  14.   }
  15.   return data;
  16. }

代码示例来源：origin: fiji/Stitching

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

代码示例来源：origin: imglib/imglib2

  1. int[] getImgAsInts( final Img< IntType > img )
  2. {
  3.   final RandomAccess< IntType > a = img.randomAccess();
  4.   final int N = ( int ) img.size();
  5.   final int[] data = new int[ N ];
  6.   final long[] dim = new long[ img.numDimensions() ];
  7.   final long[] pos = new long[ img.numDimensions() ];
  8.   img.dimensions( dim );
  9.   for ( int i = 0; i < N; ++i )
  10.   {
  11.     IntervalIndexer.indexToPosition( i, dim, pos );
  12.     a.setPosition( pos );
  13.     data[ i ] = a.get().get();
  14.   }
  15.   return data;
  16. }

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