image_opencv.cpp File Reference

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Macros
#define	CV_AA   cv::LINE_AA
#define	CV_FILLED   cv::FILLED
#define	CV_RGB(r, g, b)   cvScalar( (b), (g), (r) )

Functions
void	blend_images_cv (Darknet::Image new_img, float alpha, Darknet::Image old_img, float beta)
void	draw_detections_cv_v3 (cv::Mat mat, Darknet::Detection *dets, int num, float thresh, char **names, int classes, int ext_output)
static float	get_pixel (Darknet::Image m, int x, int y, int c)
Darknet::Image	image_data_augmentation (cv::Mat mat, int w, int h, int pleft, int ptop, int swidth, int sheight, int flip, float dhue, float dsat, float dexp, int gaussian_noise, int blur, int num_boxes, int truth_size, float *truth)
cv::Mat	load_rgb_mat_image (const char *const filename, int channels)
	Load the given image using OpenCV.
void	save_mat_jpg (cv::Mat mat, const char *name)
void	save_mat_png (cv::Mat mat, const char *name)
void	show_anchors (int number_of_boxes, int num_of_clusters, float *rel_width_height_array, model anchors_data, int width, int height)
void	show_image_cv (Darknet::Image p, const char *name)

Macro Definition Documentation

CV_AA

#define CV_AA   cv::LINE_AA

CV_FILLED

#define CV_FILLED   cv::FILLED

CV_RGB

#define CV_RGB	(		r,
			g,
			b
	)		cvScalar( (b), (g), (r) )

Function Documentation

blend_images_cv()

void blend_images_cv	(	Darknet::Image	new_img,
		float	alpha,
		Darknet::Image	old_img,
		float	beta
	)

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draw_detections_cv_v3()

void draw_detections_cv_v3	(	cv::Mat	mat,
		Darknet::Detection *	dets,
		int	num,
		float	thresh,
		char **	names,
		int	classes,
		int	ext_output
	)

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get_pixel()

static float get_pixel ( Darknet::Image  m, int  x, int  y, int  c  )

static

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image_data_augmentation()

Darknet::Image image_data_augmentation	(	cv::Mat	mat,
		int	w,
		int	h,
		int	pleft,
		int	ptop,
		int	swidth,
		int	sheight,
		int	flip,
		float	dhue,
		float	dsat,
		float	dexp,
		int	gaussian_noise,
		int	blur,
		int	num_boxes,
		int	truth_size,
		float *	truth
	)

Todo:

COLOR - cannot do hue in hyperspectal land

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load_rgb_mat_image()

cv::Mat load_rgb_mat_image	(	const char *const	filename,
		int	flag
	)

Load the given image using OpenCV.

Automatically converts the image from the usual OpenCV BGR format to RGB for use in Darknet.

See also

Darknet::load_image()

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save_mat_jpg()

void save_mat_jpg	(	cv::Mat	mat,
		const char *	name
	)

Todo:

merge with Darknet::save_image_jpg()

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save_mat_png()

void save_mat_png	(	cv::Mat	mat,
		const char *	name
	)

Todo:

merge with Darknet::save_image_png()

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show_anchors()

void show_anchors	(	int	number_of_boxes,
		int	num_of_clusters,
		float *	rel_width_height_array,
		model	anchors_data,
		int	width,
		int	height
	)

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show_image_cv()

void show_image_cv	(	Darknet::Image	p,
		const char *	name
	)

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