@return Returns service version.

Finds an installed OpenCV library. @param OpenCV version. @return Returns path to OpenCV native libs or an empty string if OpenCV can not be found.

Returns list of libraries in loading order, separated by semicolon. @param OpenCV version. @return Returns names of OpenCV libraries, separated by sem

<p>Draws a text string.</p> <p>The function <code>putText</code> renders the specified text string in the image. Symbols that cannot be rendered usin

<p>Blurs an image and downsamples it.</p> <p>The function performs the downsampling step of the Gaussian pyramid construction. First, it convolves th

<p>Draws a simple, thick, or filled up-right rectangle.</p> <p>The function <code>rectangle</code> draws a rectangle outline or a filled rectangle wh

<p>Decodes and returns the grabbed video frame.</p> <p>The methods/functions decode and return the just grabbed frame. If no frames has been grabbed

<p>Divides a multi-channel array into several single-channel arrays.</p> <p>The functions <code>split</code> split a multi-channel array into separat