User`s guide

VideoResolution

Purpose Indicate width and height of incoming video stream

Description The VideoResolu tion property is a two-element vector indicating

the width and height of the frames in the incoming video stream.

VideoResolution is specified as

[Width Height]

Width is measured in pixels and height is measured in rows.

Note You specify the video resolution when you create the video input

object, by passing in the v ideo format argumen t to the

videoinput

function. If you do no t specify a video format, the videoin put function

usesthedefaultvideoformat. Usethe

imaqhwinfo function to

determine which video formats a particular device supports and find

out which format is the default.

Characteristics

Access Read only

Data type

Vector of

doubles

Values Defin ed by video format