User`s guide

18 Properties — Alphabetical List

18-70

VideoResolution

Indicate width and height of incoming video stream

Description

The VideoResolution 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 video format argument to the videoinput function. If you do not specify a video

format, the videoinput function uses the default video format. Use the 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 Defined by video format