orx-boofcv/org.openrndr.boofcv.binding

Package-level declarations

Types

class ImageFlowProcessor(val width: Int, val height: Int)

Helper class for processing the image flow between two color buffers and writing the result to a third one. All color buffers are expected to have the same width and height.

Functions

circle

fun Drawer.circle(circle: Circle2D_F32)

fun Drawer.circle(circle: Circle2D_F64)

circles

@JvmName(name = "circles2D_F32")

fun Drawer.circles(circles: List<Circle2D_F32>)

@JvmName(name = "circles2D_F64")

fun Drawer.circles(circles: List<Circle2D_F64>)

lineSegment

fun Drawer.lineSegment(segment: LineSegment2D_F32)

fun Drawer.lineSegment(segment: LineSegment2D_F64)

lineSegments

@JvmName(name = "lineSegments2D_F32")

fun Drawer.lineSegments(segments: List<LineSegment2D_F32>)

@JvmName(name = "lineSegments2D_F64")

fun Drawer.lineSegments(segments: List<LineSegment2D_F64>)

resizeBy

fun <T : ImageBase<out ImageBase<*>>?> ImageBase<T>.resizeBy(scaleX: Double, scaleY: Double = scaleX): T

fun ColorBuffer.resizeBy(scaleX: Double, scaleY: Double = scaleX, convertToGray: Boolean = false): ColorBuffer

resizeTo

fun <T : ImageBase<out ImageBase<*>>?> ImageBase<T>.resizeTo(newWidth: Int? = null, newHeight: Int? = null): T

fun ColorBuffer.resizeTo(newWidth: Int? = null, newHeight: Int? = null, convertToGray: Boolean = false): ColorBuffer

toColorBuffer

fun GrayF32.toColorBuffer(target: ColorBuffer? = null): ColorBuffer

Converts a GrayF32 object into a ColorBuffer where each pixel in the grayscale image is mapped to an RGB color with identical red, green, and blue values.

fun GrayU8.toColorBuffer(target: ColorBuffer? = null): ColorBuffer

Converts a GrayU8 object into a ColorBuffer where each pixel in the grayscale image is mapped to an RGB color with identical red, green, and blue values.

fun InterleavedF32.toColorBuffer(target: ColorBuffer? = null): ColorBuffer

Expects a target with ColorFormat.RG and ColorType.FLOAT32. InterleavedF32 is the type returned by DenseOpticalFlow.process().

@JvmName(name = "grayF32ToColorBuffer")

fun Planar<GrayF32>.toColorBuffer(target: ColorBuffer? = null): ColorBuffer

Converts a Planar<GrayF32> object into a ColorBuffer with the same number of channels (bands).

fun Planar<GrayU8>.toColorBuffer(target: ColorBuffer? = null): ColorBuffer

Converts a Planar<GrayU8> object into a ColorBuffer with the same number of channels (bands).

toGrayF32

fun ColorBuffer.toGrayF32(target: GrayF32? = null): GrayF32

Converts this ColorBuffer to a grayscale image represented as a GrayF32 object. The red channel of the color buffer is used to calculate the grayscale values.

toGrayF64

fun ColorBuffer.toGrayF64(target: GrayF64? = null): GrayF64

Converts this ColorBuffer to a grayscale image represented as a GrayF64 object. The red channel of the color buffer is used to calculate the grayscale values.

toGrayU8

fun ColorBuffer.toGrayU8(target: GrayU8? = null): GrayU8

Converts this ColorBuffer to a grayscale image represented as a GrayU8 object. The red channel of the color buffer is used to calculate the grayscale values.

toMatrix44

fun Affine2D_F32.toMatrix44(): Matrix44

fun Affine2D_F64.toMatrix44(): Matrix44

toPlanarF32

fun ColorBuffer.toPlanarF32(target: Planar<GrayF32>? = null): Planar<GrayF32>

Converts this ColorBuffer to an image represented as a Planar object with the same number of channels (bands) as the original.

toPlanarU8

fun ColorBuffer.toPlanarU8(target: Planar<GrayU8>? = null): Planar<GrayU8>

Converts this ColorBuffer to an image represented as a Planar object with the same number of channels (bands) as the original.

toShape

fun Contour.toShape(closed: Boolean = false, getInternal: Boolean, getExternal: Boolean): Shape

toShapeContours

fun List<Contour>.toShapeContours(closed: Boolean = false, internal: Boolean = true, external: Boolean = true): List<ShapeContour>

toShapes

fun List<Contour>.toShapes(closed: Boolean = false, internal: Boolean = true, external: Boolean = true): List<Shape>

toVector2

fun Point2D_F32.toVector2(): Vector2

fun Point2D_F64.toVector2(): Vector2

fun Point2D_I32.toVector2(): Vector2

toVector2s

fun List<Point2D_I32>.toVector2s(): List<Vector2>