MATLAB VIDEO AND IMAGE PROCESSING BLOCKSET 3 Guia do Utilizador descarregar pdf (Página 46)

2 Importing and Exporting Video

audio associated with an AVI f il e, use the To Wave Device b lock in Signal

Processing Blockset.

Note The Video Viewer block is supported on all platforms, but it does not

support code generation. If you are on a Windows platform, you can use

the To Video Display block to display vid eo data. This block supports code

generation. For more information, see the To Video D isplay block reference

page in the Video and Image Processing B lockset Reference.

Exporting to AVI Files

Video and Image Processing Blockset enables you to export video data from

your Simulink model. In this section, you use the Write AV I File block to

export an AV I file from your m odel:

1 If the m odel you created in “Importing and Viewing AVI Files” on page 2 -2

isnotopenonyourdesktop,youcanopenanequivalentmodelbytyping

doc_export

at the MATLAB command prompt.

2 Click-and-drag the following blocks into your model.

2-6

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 251 252

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MATLAB VIDEO AND IMAGE PROCESSING BLOCKSET 3 Guia do Utilizador Página 46