stimulus/movie Movie Properties to describe a movie (or image sequence) stimulus. Modality visual The stimulus modality like acoustic, haptic, visual etc. string Duration The duration of the stimulus in seconds. floats TemporalOffset The temporal offset (with respect to the begin of the recorded trial) with which this stimulus was presented. floats FrameRate The framerate with which the movie was presented. floatHz SpatialResolution The image resolution e.g. (640;480) pixel. 2-tuplepixel ColorSpace monochrome , color Defines whether the movie is a monochrome, black and white, or a color movie. string ColorDepth The color resolution in bit. intbit OutputChannel The physical output device (e.g. an analog output channel, a monitor screen, the same loudspeaker, etc.). This information can be used to explicitly express that several stimuli (that share the same OutputChannel) are jointly presented. string Position The position of the stimulus on e.g the screen. Specified as a 2-tuple (x;y). By default this position refers to the top-left corner of the object or its bounding box. 2-tuple PositionReference top-left , center , bottom-right By default stimulus positions are specified by the coordinates of the top-left corner (or of the bounding box). Use this property for other definitions. string SpatialExtent The spatial extend of the presented stimulus (width;height) e.g. (1024;768). 2-tuple