boofcv.alg.interpolate

Interface InterpolatePixelS<T extends ImageGray>

All Superinterfaces:

InterpolatePixel<T>

All Known Implementing Classes:

BilinearPixelS, ImplBilinearPixel_F32, ImplBilinearPixel_F64, ImplBilinearPixel_S16, ImplBilinearPixel_S32, ImplBilinearPixel_U8, ImplInterpolatePixelConvolution_F32, ImplInterpolatePixelConvolution_S16, ImplInterpolatePixelConvolution_U8, ImplPolynomialPixel_F32, ImplPolynomialPixel_I, NearestNeighborPixel_F32, NearestNeighborPixel_S16, NearestNeighborPixel_S32, NearestNeighborPixel_U16, NearestNeighborPixel_U8, NearestNeighborPixelS, PolynomialPixel

public interface InterpolatePixelS<T extends ImageGray>
extends InterpolatePixel<T>

Interface for interpolation between pixels on a per-pixel basis for a single band image.

Method Summary

Modifier and Type	Method and Description
float	get_fast(float x, float y) Returns the interpolated pixel value at the specified location while assuming it is inside the image far away from the border.
float	get(float x, float y) Returns the interpolated pixel value at the specified location while checking to see if border conditions apply.

Methods inherited from interface boofcv.alg.interpolate.InterpolatePixel

getBorder, getFastBorderX, getFastBorderY, getImage, getImageType, isInFastBounds, setBorder, setImage

Method Detail

get

float get(float x,
          float y)

Returns the interpolated pixel value at the specified location while checking to see if border conditions apply. If the requested pixel is outside the image border it will attempt to process it using or throw a null pointer exception of a border handler has not been specified.

Parameters:

x - Point's x-coordinate. x ≥ 0 && x < image.width or all values if border specified

y - Point's y-coordinate. y ≥ 0 && y < image.height or all values if border specified

Returns:

Interpolated intensity value or NaN if it can't be interpolated.

get_fast

float get_fast(float x,
               float y)

Returns the interpolated pixel value at the specified location while assuming it is inside the image far away from the border. For any input point InterpolatePixel.isInFastBounds(float, float) should return true.

Parameters:

x - Point's x-coordinate.

y - Point's y-coordinate.

Returns:

Interpolated intensity value.