//DECODE private void btnDecode_Click(object sender, EventArgs e) { bmp = (Bitmap)pictureBox.Image; string decodedMessage = SteganographyHelper.ExtractText(bmp); txtMessage.Text = decodedMessage; btnDecode.Enabled = false; lblStatus.Text = "Message decoded successfully!"; }
//ENCODE private void btnEncode_Click(object sender, EventArgs e) { receiverSelected = false; bmp = (Bitmap)pictureBox.Image; string text = FormLogin.username + " said: " + txtMessage.Text; bmp = SteganographyHelper.EmbedText(text, bmp); //Melding lblStatus.Visible = true; lblStatus.Text = "Your text is hidden in the image successfully. Don't forget to send it!"; txtMessage.Clear(); messageEncoded = true; comboboxUsers.Enabled = true; if (receiverSelected && messageEncoded) { btnSend.Enabled = true; } }