Friday, January 9, 2015

Penyimpanan Gambar Melalui Visual Basic Net 2008

Posted by Unknown at 8:53 PM 0 comments
Desaign seperti ini



Terdiri dari
*Menu Strip
*OpenFileDialog
*SaveFileDialog
*PictureBox dan
*Button

ini codingnya  :

Public Class Form1
    Dim gambar As Bitmap
    Private Sub BukaGambarToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BukaGambarToolStripMenuItem.Click
        OpenFileDialog1.Filter = "Gambar |*jpg|BMP|*.bmp|PNG|*.png"
        OpenFileDialog1.ShowDialog()
        If OpenFileDialog1.FileName = "" Then Exit Sub
        PictureBox1.Image = Image.FromFile(OpenFileDialog1.FileName)
        gambar = New Bitmap(PictureBox1.Image)
        Me.Text = gambar.Height & "K" & gambar.Width
    End Sub

    Private Sub SimpanGambar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SimpanGambar.Click
        SaveFileDialog1.Filter = "JPG|*.jpg|BMP|*.bmp|PNG|*.png*"
        SaveFileDialog1.ShowDialog()
        If SaveFileDialog1.FileName = "" Then Exit Sub
        If SaveFileDialog1.FilterIndex = 1 Then
            gambar.Save(SaveFileDialog1.FileName + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg)
        End If
        If SaveFileDialog1.FilterIndex = 2 Then
            gambar.Save(SaveFileDialog1.FileName + ".bmp", System.Drawing.Imaging.ImageFormat.Bmp)
        End If
        If SaveFileDialog1.FilterIndex = 3 Then
            gambar.Save(SaveFileDialog1.FileName + ".png", System.Drawing.Imaging.ImageFormat.Png)

        End If
    End Sub

    Private Sub ExitToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ExitToolStripMenuItem.Click
        End
    End Sub
End Class

Hasilnya seperti ini



Lalu pilih file , Buka Gambar




Maka akan muncul tampilan seperti ini , dimana kita akan dibawa untuk memilih gamabar yang akan kita simpan.



pilih Open , maka akan muncul seperti tampilan di bawah ini.



Lalu Pilih Simpan Gambar .



Pilihlah format sesuai yang kita inginkan.

 

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