MovieWriter /

Emulates shared_ptr-like behavior.

Emulates shared_ptr-like behavior.

Returns the Movie's default frame duration measured in seconds. You can also think of this as the Movie's frameRate.

Returns the width of the Movie in pixels.

Returns the height of the Movie in pixels.

Returns the size of the Movie in pixels.

Returns the Movie's aspect ratio, which is its width / height.

Returns the bounding Area of the Movie in pixels: [0,0]-(width,height)

Returns the Movie's Format .

Appends a frame to the Movie. The optional duration parameter allows a frame to be inserted for a durationtime other than the Format 's default duration.

Returns the number of frames in the movie.

Completes the encoding of the movie and closes the file. Calling finish() more than once has no effect. It is an error to call addFrame() after calling finish() .

Returns the Movie's default frame duration measured in seconds. You can also think of this as the Movie's frameRate.

Returns the width of the Movie in pixels.

Returns the height of the Movie in pixels.

Returns the size of the Movie in pixels.

Returns the Movie's aspect ratio, which is its width / height.

Returns the bounding Area of the Movie in pixels: [0,0]-(width,height)

Returns the Movie's Format .

Appends a frame to the Movie. The optional duration parameter allows a frame to be inserted for a time other than the Format 's default duration.

Calling addFrame() after a call to finish() will throw a MovieWriterExcAlreadyFinished exception.

Returns the number of frames in the movie.

Completes the encoding of the movie and closes the file. Calling finish() more than once has no effect.

Presents the user with the standard compression options dialog. Optional previewImage provides a still image as a preview (currently ignored on Mac OS X). Returns false if user cancelled.