boofcv.alg.distort

Interface ImageDistort<Input extends ImageBase,Output extends ImageBase>

All Known Implementing Classes:

ImageDistortBasic, ImageDistortCache, ImplImageDistort_F32, ImplImageDistort_I16, ImplImageDistort_I8, ImplImageDistort_MS, ImplImageDistort_S32, ImplImageDistortCache_F32, ImplImageDistortCache_I16, ImplImageDistortCache_I8, ImplImageDistortCache_S32

public interface ImageDistort<Input extends ImageBase,Output extends ImageBase>

Copies an image onto another image while applying a transform to the pixel coordinates. Pixels which have no corresponding mapping can either be skipped or set to a default value.

Method Summary

Methods

Modifier and Type	Method and Description
void	apply(Input srcImg, Output dstImg) Applies the transform to the entire destination image.
void	apply(Input srcImg, Output dstImg, int dstX0, int dstY0, int dstX1, int dstY1) Applies the transform to only the specified region inside the destination image.
void	setModel(PixelTransform_F32 dstToSrc) Specifies how pixel coordinates are transformed from the destination to source images.

Method Detail

setModel

void setModel(PixelTransform_F32 dstToSrc)

Specifies how pixel coordinates are transformed from the destination to source images.

Parameters:

dstToSrc - Pixel coordinate transformation.

apply

void apply(Input srcImg,
         Output dstImg)

Applies the transform to the entire destination image.

Parameters:

srcImg - Input image. Not modified.

dstImg - Output image. Modified.

apply

void apply(Input srcImg,
         Output dstImg,
         int dstX0,
         int dstY0,
         int dstX1,
         int dstY1)

Applies the transform to only the specified region inside the destination image.

Parameters:

srcImg - Input image. Not modified.

dstImg - Output image. Modified.

dstX0 - Left most crop boundary. Inclusive.

dstY0 - Top most crop boundary. Inclusive.

dstX1 - Right most crop boundary. Exclusive.

dstY1 - Bottom most crop boundary. Exclusive.