Uses of Class
edu.wpi.first.wpilibj.image.NIVisionException

Packages that use NIVisionException

edu.wpi.first.wpilibj.camera	Provides classes for interfacing to the camera.
edu.wpi.first.wpilibj.image	Provides classes to access National Instrument's nivison library for machine vision enables automated image processing for color identification, tracking and analysis.

Uses of NIVisionException in edu.wpi.first.wpilibj.camera

Methods in edu.wpi.first.wpilibj.camera that throw NIVisionException

ColorImage

AxisCamera.getImage() Get an image from the camera.

Uses of NIVisionException in edu.wpi.first.wpilibj.image

Methods in edu.wpi.first.wpilibj.image that throw NIVisionException

protected static void	NIVision.assertCleanStatus(int code)
ColorImage	ColorImage.colorEqualize() Calculates the histogram of each plane of a color image and redistributes pixel values across the desired range while maintaining pixel value groupings.
static void	NIVision.colorEqualize(Pointer destination, Pointer source, boolean all) Calculates the histogram of each plane of a color image and redistributes pixel values across the desired range while maintaining pixel value groupings.
static void	NIVision.colorThreshold(Pointer dest, Pointer source, NIVision.ColorMode mode, Pointer plane1Range, Pointer plane2Range, Pointer plane3Range) Convert the given image into a binary image true where the colors match the given thresholds
BinaryImage	BinaryImage.convexHull(boolean connectivity8)
static void	NIVision.convexHull(Pointer dest, Pointer source, int connectivity8)
static int	NIVision.countParticles(Pointer image) Counts the number of particles in a binary image.
EllipseMatch[]	MonoImage.detectEllipses(EllipseDescriptor ellipseDescriptor)
EllipseMatch[]	MonoImage.detectEllipses(EllipseDescriptor ellipseDescriptor, CurveOptions curveOptions, ShapeDetectionOptions shapeDetectionOptions, RegionOfInterest roi)
static EllipseMatch[]	NIVision.detectEllipses(MonoImage image, EllipseDescriptor ellipseDescriptor, CurveOptions curveOptions, ShapeDetectionOptions shapeDetectionOptions, RegionOfInterest roi)
static void	NIVision.dispose(Pointer item) Cleans up resources associated with images, regions of interest (ROIs), arrays, and reports that you no longer need.
static void	NIVision.extractColorPlanes(Pointer source, NIVision.ColorMode mode, Pointer plane1, Pointer plane2, Pointer plane3) Extract the color planes from the given source image into the given planes
void	Image.free() Release the memory associated with an image.
MonoImage	ColorImage.getBluePlane() Get the blue color plane from the image when represented in RGB color space.
MonoImage	ColorImage.getGreenPlane() Get the green color plane from the image when represented in RGB color space.
int	Image.getHeight() Get the height of the image in pixels.
static int	NIVision.getHeight(Pointer image) Get the height of an image.
MonoImage	ColorImage.getHSIHuePlane() Get the hue color plane from the image when represented in HSI color space.
MonoImage	ColorImage.getHSISaturationPlane() Get the saturation color plane from the image when represented in HSI color space.
MonoImage	ColorImage.getHSLHuePlane() Get the hue color plane from the image when represented in HSL color space.
MonoImage	ColorImage.getHSLSaturationPlane() Get the saturation color plane from the image when represented in HSL color space.
MonoImage	ColorImage.getHSVHuePlane() Get the hue color plane from the image when represented in HSV color space.
MonoImage	ColorImage.getHSVSaturationPlane() Get the saturation color plane from the image when represented in HSV color space.
MonoImage	ColorImage.getIntensityPlane() Get the intensity color plane from the image when represented in HSI color space.
static LinearAverages	NIVision.getLinearAverages(Pointer image, LinearAverages.LinearAveragesMode mode, NIVision.Rect rect)
MonoImage	ColorImage.getLuminancePlane() Get the luminance color plane from the image when represented in HSL color space.
int	BinaryImage.getNumberParticles() Returns the number of particles.
ParticleAnalysisReport[]	BinaryImage.getOrderedParticleAnalysisReports() Gets all the particle analysis reports ordered from largest area to smallest.
ParticleAnalysisReport[]	BinaryImage.getOrderedParticleAnalysisReports(int size) Gets all the particle analysis reports ordered from largest area to smallest.
ParticleAnalysisReport	BinaryImage.getParticleAnalysisReport(int index) Get a particle analysis report for the particle at the given index.
MonoImage	ColorImage.getRedPlane() Get the red color plane from the image when represented in RGB color space.
MonoImage	ColorImage.getValuePlane() Get the value color plane from the image when represented in HSV color space.
int	Image.getWidth() Get the width of the image in pixels.
static int	NIVision.getWidth(Pointer image) Get the width of an image.
static Pointer	NIVision.imaqCreateImage(NIVision.ImageType type, int borderSize) Allocates space for and creates a new imaq image
ColorImage	ColorImage.luminanceEqualize() Calculates the histogram of each plane of a color image and redistributes pixel values across the desired range while maintaining pixel value groupings for the Luminance plane only.
static double	NIVision.MeasureParticle(Pointer image, int particleNum, boolean calibrated, NIVision.MeasurementType type) Returns a measurement associated with a particle
BinaryImage	BinaryImage.particleFilter(CriteriaCollection criteria)
static int	NIVision.particleFilter(Pointer dest, Pointer source, CriteriaCollection collection)
static void	NIVision.readFile(Pointer image, String fileName) Read an image from to the given image from the given filename
BinaryImage	BinaryImage.removeLargeObjects(boolean connectivity8, int erosions) removeLargeObjects filters particles based on their size.
BinaryImage	BinaryImage.removeSmallObjects(boolean connectivity8, int erosions) removeSmallObjects filters particles based on their size.
ColorImage	ColorImage.replaceBluePlane(MonoImage plane) Set the blue color plane from the image when represented in RGB color space.
static void	NIVision.replaceColorPlanes(Pointer dest, Pointer source, NIVision.ColorMode mode, Pointer plane1, Pointer plane2, Pointer plane3) Replaces one or more of the color planes of a color image.
ColorImage	ColorImage.replaceGreenPlane(MonoImage plane) Set the green color plane from the image when represented in RGB color space.
ColorImage	ColorImage.replaceHSIHuePlane(MonoImage plane) Set the hue color plane from the image when represented in HSI color space.
ColorImage	ColorImage.replaceHSISaturationPlane(MonoImage plane) Set the saturation color plane from the image when represented in HSI color space.
ColorImage	ColorImage.replaceHSLHuePlane(MonoImage plane) Set the hue color plane from the image when represented in HSL color space.
ColorImage	ColorImage.replaceHSLSaturationPlane(MonoImage plane) Set the saturation color plane from the image when represented in HSL color space.
ColorImage	ColorImage.replaceHSVHuePlane(MonoImage plane) Set the hue color plane from the image when represented in HSV color space.
ColorImage	ColorImage.replaceHSVSaturationPlane(MonoImage plane) Set the saturation color plane from the image when represented in HSV color space.
ColorImage	ColorImage.replaceIntensityPlane(MonoImage plane) Set the intensity color plane from the image when represented in HSI color space.
ColorImage	ColorImage.replaceLuminancePlane(MonoImage plane) Set the luminance color plane from the image when represented in HSL color space.
ColorImage	ColorImage.replaceRedPlane(MonoImage plane) Set the red color plane from the image when represented in RGB color space.
ColorImage	ColorImage.replaceValuePlane(MonoImage plane) Set the value color plane from the image when represented in HSV color space.
static void	NIVision.sizeFilter(Pointer dest, Pointer source, boolean connectivity8, int erosions, boolean keepLarger)
BinaryImage	ColorImage.thresholdHSI(int hueLow, int hueHigh, int saturationLow, int saturationHigh, int intansityLow, int intensityHigh) Return a mask of the areas of the image that fall within the given ranges for color values
BinaryImage	ColorImage.thresholdHSL(int hueLow, int hueHigh, int saturationLow, int saturationHigh, int luminenceLow, int luminenceHigh) Return a mask of the areas of the image that fall within the given ranges for color values
BinaryImage	ColorImage.thresholdHSV(int hueLow, int hueHigh, int saturationLow, int saturationHigh, int valueLow, int valueHigh) Return a mask of the areas of the image that fall within the given ranges for color values
BinaryImage	ColorImage.thresholdRGB(int redLow, int redHigh, int greenLow, int greenHigh, int blueLow, int blueHigh) Return a mask of the areas of the image that fall within the given ranges for color values
void	BinaryImage.write(String fileName)
void	Image.write(String fileName) Write the image to a file.
static void	NIVision.writeFile(Pointer image, String fileName) Write an image to the given file.
static void	NIVision.writeFile(Pointer image, String fileName, Pointer colorTable) Write an image to the given file.

Constructors in edu.wpi.first.wpilibj.image that throw NIVisionException

HSLImage()
Create a new 0x0 image.

HSLImage(String fileName)
Create a new image by loading a file.

MonoImage()
Create a new 0x0 image.

RGBImage()
Create a new 0x0 image.

RGBImage(String fileName)
Create a new image by loading a file.