Package boofcv.alg.distort

Class LensDistortionOps_F32

java.lang.Object

boofcv.alg.distort.LensDistortionOps_F32

@Generated("boofcv.alg.distort.LensDistortionOps_F64")
public class LensDistortionOps_F32
extends Object

Operations related to manipulating lens distortion in images

Constructor Summary

Constructors

Constructor	Description
LensDistortionOps_F32()

Method Summary

Modifier and Type	Method	Description
static RectangleLength2D_F32	boundBoxInside(int srcWidth, int srcHeight, PixelTransform<Point2D_F32> transform, Point2D_F32 work)	Ensures that the entire box will be inside
static RectangleLength2D_F32	centerBoxInside(int srcWidth, int srcHeight, PixelTransform<Point2D_F32> transform, Point2D_F32 work)	Attempts to center the box inside.
static void	roundInside(RectangleLength2D_F32 bound)	Adjust bound to ensure the entire image is contained inside, otherwise there might be single pixel wide black regions
static <O extends CameraPinhole, D extends CameraPinhole> Point2Transform2_F32	transformChangeModel(AdjustmentType type, O paramOriginal, D paramDesired, boolean desiredToOriginal, D paramMod)	Creates a Point2Transform2_F32 for converting pixels from original camera model into a new synthetic model.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LensDistortionOps_F32

public LensDistortionOps_F32()

Method Details

transformChangeModel

public static <O extends CameraPinhole,
D extends CameraPinhole>
Point2Transform2_F32 transformChangeModel(AdjustmentType type,
 O paramOriginal,
 D paramDesired,
 boolean desiredToOriginal,
 @Nullable
 D paramMod)

Creates a Point2Transform2_F32 for converting pixels from original camera model into a new synthetic model. The scaling of the image can be adjusted to ensure certain visibility requirements.

Parameters:

type - The type of adjustment it will apply to the transform

paramOriginal - Camera model for the current image

paramDesired - Desired camera model for the distorted image

desiredToOriginal - If true then the transform's input is assumed to be pixels in the desired image and the output will be in original image, if false then the reverse transform is returned.

paramMod - The modified camera model to meet the requested visibility requirements. Null if you don't want it.

Returns:

The requested transform

boundBoxInside

public static RectangleLength2D_F32 boundBoxInside(int srcWidth,
 int srcHeight,
 PixelTransform<Point2D_F32> transform,
 Point2D_F32 work)

Ensures that the entire box will be inside

Parameters:

srcWidth - Width of the source image

srcHeight - Height of the source image

transform - Transform being applied to the image

Returns:

Bounding box

centerBoxInside

public static RectangleLength2D_F32 centerBoxInside(int srcWidth,
 int srcHeight,
 PixelTransform<Point2D_F32> transform,
 Point2D_F32 work)

Attempts to center the box inside. It will be approximately fitted too.

Parameters:

srcWidth - Width of the source image

srcHeight - Height of the source image

transform - Transform being applied to the image

Returns:

Bounding box

roundInside

public static void roundInside(RectangleLength2D_F32 bound)

Adjust bound to ensure the entire image is contained inside, otherwise there might be single pixel wide black regions