Search:

I've got a radio frequency transmitter and receiver which I've connected it serially using max233 as the serial data transfer. When I want to make the data transfer (only text messages), it appear...

Thanks.. It works... :thumb:

In Text2.Text contain the encoded JPEG :



If you convert it back here :

http://www.motobit.com/util/base64-decoder-encoder.asp

you will get the original file back.

I've got this originally from here :

http://www.vbforums.com/showthread.php?t=514815

It's my thread.. LaVolpe is helping a lot.. Since it's your code, I figure out that I might want to asked...

I've had this :

Runtime error '53'

File not found.

:ehh:

This one help a lot in my project :



But how to make it back to a single file when we want to decode it... I know that I need to convert it to binary first so that it can be converted into one...

I've got this:


Private Function ConverttoBinary(char As Byte) As String
Dim i As Integer
Dim x As Integer
Dim strBinByte As String

For i = 7 To 0 Step -1
x = char And (2 ^ i)

Is this helping?
http://www.motobit.com/tips/detpg_Base64/

I still work on the decoding but still don't have the result.....

I just think of this... What are decoding function in the class module for as if I need to convert it to binary first? Do I still need to decode it first and then turn it to binary? Or I just make...

1. You have a JPG file, ok? (OK)
2. You convert its bytes to a Base64 string for whatever purposes. Now it is no longer a JPG file, it is encoded text, encrypted. It is no longer what it was....

I'm sorry.. So I need to convert it to binary first and then I can convert the binary data into JPG file back which means I need to convert the transmitted data once again into binaries to get the...

I still don't have solution for the decoding function...

Here's my code :


Private Sub cmdDecode_Click()

On Error Resume Next

Dim sBase64 As String

So, I guess after this :
sBase64 = myClass.Encode(sJPG)

I should put this :
Text1.Text = myClass.Encode(sJPG)
to be able to see the real code..... :bigyello:

And the decoding code will be...

That page talks more on how to do the testing..
Here's some of my code :


Private Sub cmdOpen_Click()
cdOpen.Filter = "Joint Photo Group (*.jpg)|*.jpg|Joint Photo Expert Group...

Actually I found two example.. So I guess I'll show both of them to you to see... Both of them were really different from each other. Maybe the way of the software design is different.. I don't...

I don't think she knows very well about that. That's why I'm asking here. I'm an electrical student. I'm supposed to make the picture that is converted(base 64) can be transfered through serial...

Does any one knows how to use VB to convert jpeg file format into base64. I'm still new in VB. What I've got only class module file (.cls) and I have no idea on how to use it. Thanks in advance..
...