boofcv.alg.interpolate

Interface InterpolateRectangle<T extends ImageSingleBand>

All Known Implementing Classes:

BilinearRectangle_F32, BilinearRectangle_S16, BilinearRectangle_U8, NearestNeighborRectangle_F32

public interface InterpolateRectangle<T extends ImageSingleBand>

Performs interpolation across a whole rectangular region inside the image. This can be significantly faster than interpolating on a per-pixel basis.

Author:

Peter Abeles

Method Summary

Methods

Modifier and Type	Method and Description
T	getImage() Returns the image which is being interpolated.
void	region(float tl_x, float tl_y, ImageFloat32 dest) Copies a grid from the source image starting at the specified coordinate into the destination image.
void	setImage(T image) Change the image that is being interpolated.

Method Detail

setImage

void setImage(T image)

Change the image that is being interpolated.

Parameters:

image - An image.

getImage

T getImage()

Returns the image which is being interpolated.

Returns:

A reference to the image being interpolated.

region

void region(float tl_x,
          float tl_y,
          ImageFloat32 dest)

Copies a grid from the source image starting at the specified coordinate into the destination image. The 'dest' image must be within the original image.

Parameters:

tl_x - upper left corner of the region in the image.

tl_y - upper left corner of the region in the image.

dest - Where the interpolated region is to be copied into