User`s guide

9 Using the From Video Device Block in Simulink
9-10
Note that your camera might have output ports that are Y, Cb, Cr and the input ports
on the To Multimedia File block are R, G, B. Some devices designate color band by
YCbCr and some devices designate it by RGB. Both are valid and will work together.
Connect the From Video Device Block to the To Multimedia File Block
Step 6: Specify From Video Device Block Parameter Values
To check From Video Device block parameter settings, double-click the block's icon in
the Simulink Editor. This opens the Source Block Parameters dialog box for the From
Video Device block, shown in the following figure. Use the various fields in the dialog box
to determine the current values of From Video Device block parameters or change the
values.