OpenCV_ProcessAdapter Namespace Reference

The OpenCV_ProcessAdapter namespace provides wrapper functions to apply various OpenCV-based image processing operations. More...

Functions
void	grayImage (CVImageImpl *image_mat, int code)
	Converts the image to grayscale using the given conversion code.
void	processBlurType (CVImageImpl *image_mat, int kernel_size)
	Applies a simple blur to the image using the specified kernel size.
void	processGaussainBlurType (CVImageImpl *image_mat, int kernal_size, double sigma_x, double sigma_y)
	Applies a Gaussian blur to the image.
void	processMedianBlurType (CVImageImpl *image_mat, int kernel_size)
	Applies a median blur to the image using the specified kernel size.
void	processFilterBlurType (CVImageImpl *image_mat, int d, double sigma_color, double sigma_space)
	Applies a bilateral filter to the image.
void	processCannyDetection (CVImageImpl *image_mat, int low, int high)
	Applies Canny edge detection to the image.
void	processContoursDrawSession (CVImageImpl *drawmap, CVImageImpl *postProcessed, int contoursMethod)
	Draws contours found in the source image onto the destination map.
void	generate_hist (CVImageImpl *drawmap, const CVImageImpl *src)
	Generates a histogram visualization from the source image and draws it onto the drawmap.
void	draw_faces (CVImageImpl *drawmap, const CVImageImpl *src)
	Draws face detection results on the target image.

Detailed Description

The OpenCV_ProcessAdapter namespace provides wrapper functions to apply various OpenCV-based image processing operations.

Function Documentation

draw_faces()

void OpenCV_ProcessAdapter::draw_faces	(	CVImageImpl *	drawmap,
		const CVImageImpl *	src
	)

Draws face detection results on the target image.

Parameters

drawmap	The image to draw results on.
src	The source image used for face detection.

generate_hist()

void OpenCV_ProcessAdapter::generate_hist	(	CVImageImpl *	drawmap,
		const CVImageImpl *	src
	)

Generates a histogram visualization from the source image and draws it onto the drawmap.

Parameters

drawmap	The image to draw the histogram on.
src	The source image from which the histogram is computed.

grayImage()

void OpenCV_ProcessAdapter::grayImage	(	CVImageImpl *	image_mat,
		int	code
	)

Converts the image to grayscale using the given conversion code.

Parameters

image_mat	Pointer to the image data.
code	OpenCV color conversion code (e.g., cv::COLOR_BGR2GRAY).

processBlurType()

void OpenCV_ProcessAdapter::processBlurType	(	CVImageImpl *	image_mat,
		int	kernel_size
	)

Applies a simple blur to the image using the specified kernel size.

Parameters

image_mat	Pointer to the image data.
kernel_size	The size of the kernel to be used for blurring.

processCannyDetection()

void OpenCV_ProcessAdapter::processCannyDetection	(	CVImageImpl *	image_mat,
		int	low,
		int	high
	)

Applies Canny edge detection to the image.

Parameters

image_mat	Pointer to the image data.
low	Lower threshold for edge detection.
high	Upper threshold for edge detection.

processContoursDrawSession()

void OpenCV_ProcessAdapter::processContoursDrawSession	(	CVImageImpl *	drawmap,
		CVImageImpl *	postProcessed,
		int	contoursMethod
	)

Draws contours found in the source image onto the destination map.

Parameters

drawmap	Destination image where contours will be drawn.
postProcessed	Source image to detect contours from.
contoursMethod	Integer specifying the OpenCV contour approximation method.

processFilterBlurType()

void OpenCV_ProcessAdapter::processFilterBlurType	(	CVImageImpl *	image_mat,
		int	d,
		double	sigma_color,
		double	sigma_space
	)

Applies a bilateral filter to the image.

Parameters

image_mat	Pointer to the image data.
d	Diameter of each pixel neighborhood.
sigma_color	Filter sigma in the color space.
sigma_space	Filter sigma in the coordinate space.

processGaussainBlurType()

void OpenCV_ProcessAdapter::processGaussainBlurType	(	CVImageImpl *	image_mat,
		int	kernal_size,
		double	sigma_x,
		double	sigma_y
	)

Applies a Gaussian blur to the image.

Parameters

image_mat	Pointer to the image data.
kernal_size	The size of the kernel to be used for Gaussian blurring (must be odd).
sigma_x	Gaussian kernel standard deviation in X direction.
sigma_y	Gaussian kernel standard deviation in Y direction.

processMedianBlurType()

void OpenCV_ProcessAdapter::processMedianBlurType	(	CVImageImpl *	image_mat,
		int	kernel_size
	)

Applies a median blur to the image using the specified kernel size.

Parameters

image_mat	Pointer to the image data.
kernel_size	Size of the kernel; must be odd and greater than 1.