GetShapePicturePixels example

Example for GetShapePicturePixels method

Dim avHandle As Integer

Private Sub Form1_Load(ByVal eventSender As System.Object, ByVal eventArgs As System.EventArgs) Handles MyBase.Load
    Call CAvax1.StartAvax()
    Call AddPicture()
End Sub

Private Sub Form1_FormClosed(ByVal eventSender As System.Object, ByVal eventArgs As System.Windows.Forms.FormClosedEventArgs) Handles Me.FormClosed
    Call cAvax1.EndAvax()
End Sub

Sub AddPicture()
    Dim sPictureFiles() As String
    Dim xMin As Single
    Dim yMin As Single
    Dim xMax As Single
    Dim yMax As Single
    ReDim sPictureFiles(1)
    sPictureFiles(1) = My.Application.Info.DirectoryPath & "\..\Clouds1.bmp"
    xMin = 0
    yMin = 0
    xMax = 5
    yMax = 5
    avHandle = CAvax1.Add_Picture(sPictureFiles, xMin, yMin, xMax, yMax)
End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    Dim lWidth As Integer
    Dim lHeight As Integer
    Dim RGBPixels(,) As Integer
    Dim Answer As Boolean
    Dim pixelsCount As Integer
    Answer = CAvax1.GetShapePicturePixels(avHandle, lWidth, lHeight, RGBPixels)
    If Answer = True Then
        pixelsCount = (RGBPixels.GetLength(0) - 1) * (RGBPixels.GetLength(1) - 1)
        MsgBox("Width=" & lWidth & Environment.NewLine & "Height=" & lHeight & Environment.NewLine & "Pixels count=" & pixelsCount)
    End If
End Sub