VB.NET - Creating, resizing and appending images - vb.net

Question

I have two bmp files:
footer.bmp: 200 x 200
product.bmp: 1000 x 1000
I want to create a new bmp file with 200 x 500:
Append the footer.bmp into the bottom of the new image - position (0, 300)
Resize the product.bmp to 200 x 300 and position into (0, 0)
How do I do this using VB.NET?
Dim oBitmap As New Bitmap(200, 500)
Dim oGraphics As Graphics
oGraphics = Graphics.FromImage(oBitmap)
... ?

Answer 1

Dim Path As String = "C:\Delivery\"
Dim Height As Integer = 400
Using oFooter As System.Drawing.Image = Drawing.Image.FromFile(Path + "Footer.png")
Dim Width As Integer = oFooter.Width
Using oBitmap As New Bitmap(Width, Height)
Using oGraphic As Graphics = Graphics.FromImage(oBitmap)
Using oBrush As New SolidBrush(Color.White)
oGraphic.FillRectangle(oBrush, 0, 0, Width, Height)
End Using
oGraphic.DrawImage(oFooter, 0, 300)
Using oProduto As System.Drawing.Image = Drawing.Image.FromFile(Path + "Produto.png")
Dim pWidth As Integer = oProduto.Width
Dim pHeight As Integer = oProduto.Height
If pWidth > Width Then
pHeight = CInt(pHeight * Width / pWidth)
pWidth = Width
End If
If pHeight > Height Then
pWidth = CInt(pWidth * Height / pHeight)
pHeight = Height
End If
Dim x As Integer = CInt((Width - pWidth) / 2)
Dim y As Integer = CInt((Height - oFooter.Height - pHeight) / 2)
oGraphic.DrawImage(oProduto, x, y, pWidth, pHeight)
End Using
oBitmap.Save(Path + "Final.jpg", Imaging.ImageFormat.Jpeg)
End Using
End Using
End Using