Brightsign Object Reference Manual (FW 5.1) Manuale Utente Scaricare il pdf (Pagina 76)

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roImageBuffer

This object allows you to access decoded image-file data.

Object Creation: An roImageBuffer object is instantiated with an roImagePlayer object and a string specifying the file path

of an image file.

CreateObject(“roImageBuffer”, image_player As Object, file_path As String)

Example:

imgPlayer = CreateObject("roImagePlayer")

imgBuffer = CreateObject("roImageBuffer", imgPlayer, "SD:/content/image.png")

Interfaces: ifImageBufferControl

The ifImageBufferControl interface provides the following:

• DisplayBuffer(x As Integer, y As Integer) As Boolean: Displays the image on screen. The x and y

integers specify the coordinates of the top-left corner of the image.

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Brightsign Object Reference Manual (FW 5.1) Manuale Utente Pagina 76

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