Package bdsup2sub.bitmap
Class FilterOp.SubSamplingData
java.lang.Object
bdsup2sub.bitmap.FilterOp.SubSamplingData
- Enclosing class:
- FilterOp
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final int
Width of 2D matrices pixelPos and weightprivate final int[]
2D matrix of pixel positionsprivate final int[]
Number of samplesprivate final float[]
2D matrix of weight factors -
Constructor Summary
ConstructorsModifierConstructorDescriptionprivate
SubSamplingData
(int[] sampleCount, int[] pixelPositions, float[] weightFactors, int matrixWidth) Private storage class to hold precalculated values for subsampling or supersampling -
Method Summary
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Field Details
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sampleCount
private final int[] sampleCountNumber of samples -
pixelPositions
private final int[] pixelPositions2D matrix of pixel positions -
weightFactors
private final float[] weightFactors2D matrix of weight factors -
matrixWidth
private final int matrixWidthWidth of 2D matrices pixelPos and weight
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Constructor Details
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SubSamplingData
private SubSamplingData(int[] sampleCount, int[] pixelPositions, float[] weightFactors, int matrixWidth) Private storage class to hold precalculated values for subsampling or supersampling- Parameters:
sampleCount
- Number of samples contributing to the pixelpixelPositions
- 2D matrix of pixel positionsweightFactors
- 2D matrix of weight factorsmatrixWidth
- Width of 2D matrices pixelPos and weight
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