A B C D F G H I J L M O P R S T W

A

absDiff() - Method in class hypermedia.video.OpenCV

Calculate the absolute difference between the image in memory and the current image.

absolutePath(String) - Method in class hypermedia.video.OpenCV

Prepend the absolute path for the given file name.

allocate(int, int) - Method in class hypermedia.video.OpenCV

Allocate required buffer with the given size.

arcLength(int) - Method in class hypermedia.video.OpenCV

Deprecated.

area - Variable in class hypermedia.video.Blob

The area of the blob in pixels

area(int) - Method in class hypermedia.video.OpenCV

Deprecated.

B

BILATERAL - Static variable in class hypermedia.video.OpenCV

Blob - Class in hypermedia.video

A storage object containing a blob detected by OpenCV.

Blob() - Constructor for class hypermedia.video.Blob

Create a new Blob with the default properties.

Blob(float, float, Point, Rectangle, Point[], boolean) - Constructor for class hypermedia.video.Blob

Create a new Blob with the given properties.

blobCount() - Method in class hypermedia.video.OpenCV

Deprecated.

blobs(int, int, int, boolean) - Method in class hypermedia.video.OpenCV

Blob and contour detection.

blobs(int, int, int, boolean, int) - Method in class hypermedia.video.OpenCV

Blob and contour detection.

BLUR - Static variable in class hypermedia.video.OpenCV

Blur method

blur(int, int) - Method in class hypermedia.video.OpenCV

Smooth the image in one of several ways.

blur(int, int, int, float, float) - Method in class hypermedia.video.OpenCV

Smooth the image in one of several ways.

brightness(int) - Method in class hypermedia.video.OpenCV

Adjust the image brightness with the specified value (in range of -128 to 128).

BUFFER - Static variable in class hypermedia.video.OpenCV

C

capture(int, int) - Method in class hypermedia.video.OpenCV

Allocate and initialize resources for reading a video stream from the default camera.

capture(int, int, int) - Method in class hypermedia.video.OpenCV

Allocate and initialize resources for reading a video stream from the specified camera.

cascade(String) - Method in class hypermedia.video.OpenCV

Load into memory the descriptor file for a trained cascade classifier.

CASCADE_FRONTALFACE_ALT - Static variable in class hypermedia.video.OpenCV

CASCADE_FRONTALFACE_ALT2 - Static variable in class hypermedia.video.OpenCV

CASCADE_FRONTALFACE_ALT_TREE - Static variable in class hypermedia.video.OpenCV

Standard Haar classifier cascade file used for object detection

CASCADE_FRONTALFACE_DEFAULT - Static variable in class hypermedia.video.OpenCV

CASCADE_FULLBODY - Static variable in class hypermedia.video.OpenCV

CASCADE_LOWERBODY - Static variable in class hypermedia.video.OpenCV

CASCADE_PROFILEFACE - Static variable in class hypermedia.video.OpenCV

CASCADE_UPPERBODY - Static variable in class hypermedia.video.OpenCV

centroid - Variable in class hypermedia.video.Blob

The centroid or barycenter of the blob

centroid(int) - Method in class hypermedia.video.OpenCV

Deprecated.

contrast(int) - Method in class hypermedia.video.OpenCV

Adjust the image contrast with the specified value (in range of -128 to 128).

convert(int) - Method in class hypermedia.video.OpenCV

Convert the current image from one colorspace to another.

copy(PImage) - Method in class hypermedia.video.OpenCV

Copy an image into the current OpenCV buffer.

copy(String) - Method in class hypermedia.video.OpenCV

Copy the specified image file into the current OpenCV buffer.

copy(PImage, int, int, int, int, int, int, int, int) - Method in class hypermedia.video.OpenCV

Copy the image (or a part of it) into the current OpenCV buffer (or a part of it).

copy(String, int, int, int, int, int, int, int, int) - Method in class hypermedia.video.OpenCV

Copy the specified image file (or a part of it) into the current OpenCV buffer (or a part of it).

copy(int[], int, int, int, int, int, int, int, int, int) - Method in class hypermedia.video.OpenCV

Copies a region of pixels from an image to the current buffer at the specified position and with the given dimensions.

D

detect(float, int, int, int, int) - Method in class hypermedia.video.OpenCV

Detect object(s) in the current image depending on the current cascade description.

detect() - Method in class hypermedia.video.OpenCV

dispose() - Method in class hypermedia.video.OpenCV

Forget all OpenCV resources.

F

findContours(int, int, int, boolean) - Method in class hypermedia.video.OpenCV

Deprecated.

findContours(int, int, int, boolean, int) - Method in class hypermedia.video.OpenCV

Deprecated.

flip(int) - Method in class hypermedia.video.OpenCV

Flip the current image around vertical, horizontal or both axes.

FLIP_BOTH - Static variable in class hypermedia.video.OpenCV

FLIP_HORIZONTAL - Static variable in class hypermedia.video.OpenCV

FLIP_VERTICAL - Static variable in class hypermedia.video.OpenCV

Flip mode

G

GAUSSIAN - Static variable in class hypermedia.video.OpenCV

GRAY - Static variable in class hypermedia.video.OpenCV

H

HAAR_DO_CANNY_PRUNING - Static variable in class hypermedia.video.OpenCV

Haar classifier flag

HAAR_DO_ROUGH_SEARCH - Static variable in class hypermedia.video.OpenCV

HAAR_FIND_BIGGEST_OBJECT - Static variable in class hypermedia.video.OpenCV

HAAR_SCALE_IMAGE - Static variable in class hypermedia.video.OpenCV

height - Variable in class hypermedia.video.OpenCV

OpenCV image/buffer height

hypermedia.video - package hypermedia.video

Processing and Java Library

I

image() - Method in class hypermedia.video.Blob

Returns blob's image as PImage.

image() - Method in class hypermedia.video.OpenCV

Return the current OpenCV image.

image(int) - Method in class hypermedia.video.OpenCV

Return the specified OpenCV image

INTER_AREA - Static variable in class hypermedia.video.OpenCV

INTER_CUBIC - Static variable in class hypermedia.video.OpenCV

INTER_LINEAR - Static variable in class hypermedia.video.OpenCV

INTER_NN - Static variable in class hypermedia.video.OpenCV

Interpolation method

interpolation(int) - Method in class hypermedia.video.OpenCV

Set global interpolation method.

invert() - Method in class hypermedia.video.OpenCV

Invert image.

isHole - Variable in class hypermedia.video.Blob

Is this blob a hole inside of another blob?

isHole(int) - Method in class hypermedia.video.OpenCV

Deprecated.

J

jump(int) - Method in class hypermedia.video.OpenCV

Jump to a specified movie frame.

jump(float) - Method in class hypermedia.video.OpenCV

Jump to a specified movie frame.

jump(float, int) - Method in class hypermedia.video.OpenCV

Jump to a specified movie frame.

L

length - Variable in class hypermedia.video.Blob

The length of the perimeter in pixels

loadImage(String) - Method in class hypermedia.video.OpenCV

Load an image from the specified file.

loadImage(String, int, int) - Method in class hypermedia.video.OpenCV

Load an image from the specified file with the given size dependin of the current scale interpolation method.

loadPixels() - Method in class hypermedia.video.Blob

Generates an image from the current blob shape, using the current frame for pixel content.

M

MAX_VERTICES - Static variable in class hypermedia.video.OpenCV

The maximum number of contour points available to blob detection (by default)

MEDIAN - Static variable in class hypermedia.video.OpenCV

MEMORY - Static variable in class hypermedia.video.OpenCV

movie(String) - Method in class hypermedia.video.OpenCV

Allocate and initialize resources for reading a video file from the specified file name.

movie(String, int, int) - Method in class hypermedia.video.OpenCV

Allocate and initialize resources for reading a video file from the specified file name, with the given frames dimensions.

MOVIE_FRAMES - Static variable in class hypermedia.video.OpenCV

MOVIE_MILLISECONDS - Static variable in class hypermedia.video.OpenCV

Movie info selector (not yet implemented)

MOVIE_RATIO - Static variable in class hypermedia.video.OpenCV

O

OpenCV - Class in hypermedia.video

The main object for all computer vision processes.

OpenCV() - Constructor for class hypermedia.video.OpenCV

Create a new OpenCV instance.

OpenCV(PApplet) - Constructor for class hypermedia.video.OpenCV

Create a new OpenCV instance.

P

pixels - Variable in class hypermedia.video.Blob

A list of color int, containing the image pixels created by loadPixels()

pixels(int) - Method in class hypermedia.video.OpenCV

Retrieve cuurent (or specified) image data.

pixels() - Method in class hypermedia.video.OpenCV

pointCount(int) - Method in class hypermedia.video.OpenCV

Deprecated.

points - Variable in class hypermedia.video.Blob

The list of points defining the shape of the blob

points(int) - Method in class hypermedia.video.OpenCV

Deprecated.

R

read() - Method in class hypermedia.video.OpenCV

Grab a new frame from the input camera or a movie file.

rectangle - Variable in class hypermedia.video.Blob

The containing rectangle of the blob

rectangle(int) - Method in class hypermedia.video.OpenCV

Deprecated.

remember() - Method in class hypermedia.video.OpenCV

Place the image source in memory.

remember(int) - Method in class hypermedia.video.OpenCV

Place the specified image in memory.

remember(int, int) - Method in class hypermedia.video.OpenCV

Place the specified image in memory and flip the stored image around the given axis.

restore() - Method in class hypermedia.video.OpenCV

Revert to the original image.

restore(int) - Method in class hypermedia.video.OpenCV

Restore the current image data from the original image with the given color space.

RGB - Static variable in class hypermedia.video.OpenCV

Colorspace of image

ROI(Rectangle) - Method in class hypermedia.video.OpenCV

Set image region of interest to the given rectangle.

ROI(int, int, int, int) - Method in class hypermedia.video.OpenCV

Set image region of interest to the given rectangle.

S

SOURCE - Static variable in class hypermedia.video.OpenCV

Type of Image

stop() - Method in class hypermedia.video.OpenCV

Stop OpenCV process.

T

THRESH_BINARY - Static variable in class hypermedia.video.OpenCV

Thresholding method

THRESH_BINARY_INV - Static variable in class hypermedia.video.OpenCV

THRESH_OTSU - Static variable in class hypermedia.video.OpenCV

THRESH_TOZERO - Static variable in class hypermedia.video.OpenCV

THRESH_TOZERO_INV - Static variable in class hypermedia.video.OpenCV

THRESH_TRUNC - Static variable in class hypermedia.video.OpenCV

threshold(float, float, int) - Method in class hypermedia.video.OpenCV

Apply fixed-level threshold to the current image.

threshold(float) - Method in class hypermedia.video.OpenCV

Applies fixed-level threshold to the current image using the THRESH_BINARY thresholding type and 255 as the maximum value.

W

width - Variable in class hypermedia.video.OpenCV

OpenCV image/buffer width

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