org.bytedeco.depthai

Class ImageManipConfig

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.depthai.ADatatype

org.bytedeco.depthai.Buffer

org.bytedeco.depthai.ImageManipConfig

All Implemented Interfaces:

AutoCloseable

@Namespace(value="dai")
 @NoOffset
 @Properties(inherit=depthai.class)
public class ImageManipConfig
extends Buffer

ImageManipConfig message. Specifies image manipulation options like: - Crop - Resize - Warp - ...

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
ImageManipConfig() Construct ImageManipConfig message
ImageManipConfig(long size) Native array allocator.
ImageManipConfig(Pointer p) Pointer cast constructor.
ImageManipConfig(RawImageManipConfig ptr)

Method Summary

Modifier and Type	Method and Description
RawImageManipConfig	get() Retrieve configuration data for ImageManip.
depthai.Colormap	getColormap()
RawImageManipConfig.CropConfig	getCropConfig()
float	getCropXMax()
float	getCropXMin()
float	getCropYMax()
float	getCropYMin()
RawImageManipConfig.FormatConfig	getFormatConfig()
depthai.Interpolation	getInterpolation() Retrieve which interpolation method to use
ImageManipConfig	getPointer(long i)
RawImageManipConfig.ResizeConfig	getResizeConfig()
int	getResizeHeight()
int	getResizeWidth()
boolean	isResizeThumbnail()
ImageManipConfig	position(long position)
ImageManipConfig	set(RawImageManipConfig config) Set explicit configuration.
ImageManipConfig	setCenterCrop(float ratio)
ImageManipConfig	setCenterCrop(float ratio, float whRatio) Specifies a centered crop.
ImageManipConfig	setColormap(depthai.Colormap colormap)
ImageManipConfig	setColormap(depthai.Colormap colormap, float maxf)
ImageManipConfig	setColormap(depthai.Colormap colormap, int max)
ImageManipConfig	setColormap(depthai.Colormap colormap, int min, int max) Specify gray to color conversion map
ImageManipConfig	setColormap(int colormap)
ImageManipConfig	setColormap(int colormap, float maxf)
ImageManipConfig	setColormap(int colormap, int max)
ImageManipConfig	setColormap(int colormap, int min, int max)
ImageManipConfig	setCropRect(float xmin, float ymin, float xmax, float ymax) Specifies crop with rectangle with normalized values (0..1)
ImageManipConfig	setCropRect(Pointer coordinates) Specifies crop with rectangle with normalized values (0..1)
ImageManipConfig	setCropRotatedRect(RotatedRect rr)
ImageManipConfig	setCropRotatedRect(RotatedRect rr, boolean normalizedCoords) Specifies crop with rotated rectangle.
ImageManipConfig	setFrameType(int name)
ImageManipConfig	setFrameType(RawImgFrame.Type name) Specify output frame type.
ImageManipConfig	setHorizontalFlip(boolean flip) Specify horizontal flip
ImageManipConfig	setInterpolation(depthai.Interpolation interpolation) Specify which interpolation method to use
ImageManipConfig	setInterpolation(int interpolation)
ImageManipConfig	setKeepAspectRatio(boolean keep) Specifies to whether to keep aspect ratio or not
ImageManipConfig	setResize(int w, int h) Specifies output image size.
ImageManipConfig	setResize(Pointer size) Specifies output image size.
ImageManipConfig	setResizeThumbnail(int w, int h)
ImageManipConfig	setResizeThumbnail(int w, int h, int bgRed, int bgGreen, int bgBlue) Specifies output image size.
ImageManipConfig	setResizeThumbnail(Pointer size)
ImageManipConfig	setResizeThumbnail(Pointer size, int bgRed, int bgGreen, int bgBlue) Specifies output image size.
ImageManipConfig	setReusePreviousImage(boolean reuse) Instruct ImageManip to not remove current image from its queue and use the same for next message.
ImageManipConfig	setRotationDegrees(float deg) Specifies clockwise rotation in degrees
ImageManipConfig	setRotationRadians(float rad) Specifies clockwise rotation in radians
ImageManipConfig	setSkipCurrentImage(boolean skip) Instructs ImageManip to skip current image and wait for next in queue.
void	setVerticalFlip(boolean flip) Specify vertical flip
ImageManipConfig	setWarpBorderFillColor(int red, int green, int blue) Specifies fill color for border pixels.
ImageManipConfig	setWarpBorderReplicatePixels() Specifies that warp replicates border pixels
ImageManipConfig	setWarpTransformFourPoints(Point2fVector pt, boolean normalizedCoords) Specifies warp by supplying 4 points in either absolute or normalized coordinates
ImageManipConfig	setWarpTransformMatrix3x3(float[] mat)
ImageManipConfig	setWarpTransformMatrix3x3(FloatBuffer mat)
ImageManipConfig	setWarpTransformMatrix3x3(FloatPointer mat) Specifies warp with a 3x3 matrix

Methods inherited from class org.bytedeco.depthai.Buffer

getData, getSequenceNum, getTimestamp, getTimestampDevice, setData, setData, setData, setSequenceNum, setTimestamp, setTimestampDevice

Methods inherited from class org.bytedeco.depthai.ADatatype

getRaw, serialize

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ImageManipConfig

public ImageManipConfig(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

ImageManipConfig

public ImageManipConfig(long size)

Native array allocator. Access with Pointer.position(long).

ImageManipConfig

public ImageManipConfig()

Construct ImageManipConfig message

ImageManipConfig

public ImageManipConfig(@SharedPtr
                        RawImageManipConfig ptr)

Method Detail

position

public ImageManipConfig position(long position)

Overrides:

position in class Buffer

getPointer

public ImageManipConfig getPointer(long i)

Overrides:

getPointer in class Buffer

setCropRect

@ByRef
public ImageManipConfig setCropRect(float xmin,
                                           float ymin,
                                           float xmax,
                                           float ymax)

Specifies crop with rectangle with normalized values (0..1)

Parameters:

xmin - Top left X coordinate of rectangle

ymin - Top left Y coordinate of rectangle

xmax - Bottom right X coordinate of rectangle

ymax - Bottom right Y coordinate of rectangle

setCropRect

@ByRef
public ImageManipConfig setCropRect(@ByVal @Cast(value="std::tuple<float,float,float,float>*")
                                           Pointer coordinates)

Specifies crop with rectangle with normalized values (0..1)

Parameters:

coordinates - Coordinate of rectangle

setCropRotatedRect

@ByRef
public ImageManipConfig setCropRotatedRect(@ByVal
                                                  RotatedRect rr,
                                                  @Cast(value="bool")
                                                  boolean normalizedCoords)

Specifies crop with rotated rectangle. Optionally as non normalized coordinates

Parameters:

rr - Rotated rectangle which specifies crop

normalizedCoords - If true coordinates are in normalized range (0..1) otherwise absolute

setCropRotatedRect

@ByRef
public ImageManipConfig setCropRotatedRect(@ByVal
                                                  RotatedRect rr)

setCenterCrop

@ByRef
public ImageManipConfig setCenterCrop(float ratio,
                                             float whRatio)

Specifies a centered crop.

Parameters:

ratio - Ratio between input image and crop region (0..1)

whRatio - Crop region aspect ratio - 1 equals to square, 1.7 equals to 16:9, ...

setCenterCrop

@ByRef
public ImageManipConfig setCenterCrop(float ratio)

setWarpTransformFourPoints

@ByRef
public ImageManipConfig setWarpTransformFourPoints(@ByVal
                                                          Point2fVector pt,
                                                          @Cast(value="bool")
                                                          boolean normalizedCoords)

Specifies warp by supplying 4 points in either absolute or normalized coordinates

Parameters:

pt - 4 points specifying warp

normalizedCoords - If true pt is interpreted as normalized, absolute otherwise

setWarpTransformMatrix3x3

@ByRef
public ImageManipConfig setWarpTransformMatrix3x3(@StdVector
                                                         FloatPointer mat)

Specifies warp with a 3x3 matrix

Parameters:

mat - 3x3 matrix

setWarpTransformMatrix3x3

@ByRef
public ImageManipConfig setWarpTransformMatrix3x3(@StdVector
                                                         FloatBuffer mat)

setWarpTransformMatrix3x3

@ByRef
public ImageManipConfig setWarpTransformMatrix3x3(@StdVector
                                                         float[] mat)

setWarpBorderReplicatePixels

@ByRef
public ImageManipConfig setWarpBorderReplicatePixels()

Specifies that warp replicates border pixels

setWarpBorderFillColor

@ByRef
public ImageManipConfig setWarpBorderFillColor(int red,
                                                      int green,
                                                      int blue)

Specifies fill color for border pixels. Example: - setWarpBorderFillColor(255,255,255) -> white - setWarpBorderFillColor(0,0,255) -> blue

Parameters:

red - Red component

green - Green component

blue - Blue component

setRotationDegrees

@ByRef
public ImageManipConfig setRotationDegrees(float deg)

Specifies clockwise rotation in degrees

Parameters:

deg - Rotation in degrees

setRotationRadians

@ByRef
public ImageManipConfig setRotationRadians(float rad)

Specifies clockwise rotation in radians

Parameters:

rad - Rotation in radians

setResize

@ByRef
public ImageManipConfig setResize(int w,
                                         int h)

Specifies output image size. After crop stage the image will be stretched to fit.

Parameters:

w - Width in pixels

h - Height in pixels

setResize

@ByRef
public ImageManipConfig setResize(@ByVal @Cast(value="std::tuple<int,int>*")
                                         Pointer size)

Specifies output image size. After crop stage the image will be stretched to fit.

Parameters:

size - Size in pixels

setResizeThumbnail

@ByRef
public ImageManipConfig setResizeThumbnail(int w,
                                                  int h,
                                                  int bgRed,
                                                  int bgGreen,
                                                  int bgBlue)

Specifies output image size. After crop stage the image will be resized by preserving aspect ration. Optionally background can be specified.

Parameters:

w - Width in pixels

h - Height in pixels

bgRed - Red component

bgGreen - Green component

bgBlue - Blue component

setResizeThumbnail

@ByRef
public ImageManipConfig setResizeThumbnail(int w,
                                                  int h)

setResizeThumbnail

@ByRef
public ImageManipConfig setResizeThumbnail(@ByVal @Cast(value="std::tuple<int,int>*")
                                                  Pointer size,
                                                  int bgRed,
                                                  int bgGreen,
                                                  int bgBlue)

Specifies output image size. After crop stage the image will be resized by preserving aspect ration. Optionally background can be specified.

Parameters:

size - Size in pixels

bgRed - Red component

bgGreen - Green component

bgBlue - Blue component

setResizeThumbnail

@ByRef
public ImageManipConfig setResizeThumbnail(@ByVal @Cast(value="std::tuple<int,int>*")
                                                  Pointer size)

setFrameType

@ByRef
public ImageManipConfig setFrameType(RawImgFrame.Type name)

Specify output frame type.

Parameters:

name - Frame type

setFrameType

@ByRef
public ImageManipConfig setFrameType(@Cast(value="dai::RawImgFrame::Type")
                                            int name)

setColormap

@ByRef
public ImageManipConfig setColormap(depthai.Colormap colormap,
                                           int min,
                                           int max)

Specify gray to color conversion map

Parameters:

colormap - map from Colormap enum or Colormap::NONE to disable

setColormap

@ByRef
public ImageManipConfig setColormap(@Cast(value="dai::Colormap")
                                           int colormap,
                                           int min,
                                           int max)

setColormap

@ByRef
public ImageManipConfig setColormap(depthai.Colormap colormap,
                                           float maxf)

setColormap

@ByRef
public ImageManipConfig setColormap(@Cast(value="dai::Colormap")
                                           int colormap,
                                           float maxf)

setColormap

@ByRef
public ImageManipConfig setColormap(depthai.Colormap colormap,
                                           int max)

setColormap

@ByRef
public ImageManipConfig setColormap(depthai.Colormap colormap)

setColormap

@ByRef
public ImageManipConfig setColormap(@Cast(value="dai::Colormap")
                                           int colormap,
                                           int max)

setColormap

@ByRef
public ImageManipConfig setColormap(@Cast(value="dai::Colormap")
                                           int colormap)

setHorizontalFlip

@ByRef
public ImageManipConfig setHorizontalFlip(@Cast(value="bool")
                                                 boolean flip)

Specify horizontal flip

Parameters:

flip - True to enable flip, false otherwise

setVerticalFlip

public void setVerticalFlip(@Cast(value="bool")
                            boolean flip)

Specify vertical flip

Parameters:

flip - True to enable vertical flip, false otherwise

setReusePreviousImage

@ByRef
public ImageManipConfig setReusePreviousImage(@Cast(value="bool")
                                                     boolean reuse)

Instruct ImageManip to not remove current image from its queue and use the same for next message.

Parameters:

reuse - True to enable reuse, false otherwise

setSkipCurrentImage

@ByRef
public ImageManipConfig setSkipCurrentImage(@Cast(value="bool")
                                                   boolean skip)

Instructs ImageManip to skip current image and wait for next in queue.

Parameters:

skip - True to skip current image, false otherwise

setKeepAspectRatio

@ByRef
public ImageManipConfig setKeepAspectRatio(@Cast(value="bool")
                                                  boolean keep)

Specifies to whether to keep aspect ratio or not

setInterpolation

@ByRef
public ImageManipConfig setInterpolation(depthai.Interpolation interpolation)

Specify which interpolation method to use

Parameters:

interpolation - type of interpolation

setInterpolation

@ByRef
public ImageManipConfig setInterpolation(@Cast(value="dai::Interpolation")
                                                int interpolation)

getCropXMin

public float getCropXMin()

Returns:

Top left X coordinate of crop region

getCropYMin

public float getCropYMin()

Returns:

Top left Y coordinate of crop region

getCropXMax

public float getCropXMax()

Returns:

Bottom right X coordinate of crop region

getCropYMax

public float getCropYMax()

Returns:

Bottom right Y coordinate of crop region

getResizeWidth

public int getResizeWidth()

Returns:

Output image width

getResizeHeight

public int getResizeHeight()

Returns:

Output image height

getCropConfig

@ByVal
 @Cast(value="dai::ImageManipConfig::CropConfig*")
public RawImageManipConfig.CropConfig getCropConfig()

Returns:

Crop configuration

getResizeConfig

@ByVal
 @Cast(value="dai::ImageManipConfig::ResizeConfig*")
public RawImageManipConfig.ResizeConfig getResizeConfig()

Returns:

Resize configuration

getFormatConfig

@ByVal
 @Cast(value="dai::ImageManipConfig::FormatConfig*")
public RawImageManipConfig.FormatConfig getFormatConfig()

Returns:

Format configuration

isResizeThumbnail

@Cast(value="bool")
public boolean isResizeThumbnail()

Returns:

True if resize thumbnail mode is set, false otherwise

getColormap

public depthai.Colormap getColormap()

Returns:

specified colormap

set

@ByRef
public ImageManipConfig set(@ByVal
                                   RawImageManipConfig config)

Set explicit configuration.

Parameters:

config - Explicit configuration

get

@ByVal
public RawImageManipConfig get()

Retrieve configuration data for ImageManip.

Returns:

config for ImageManip

getInterpolation

public depthai.Interpolation getInterpolation()

Retrieve which interpolation method to use