Display JPEG Data string

[sigeme00]

Hi,

I wish to convert a string of jpeg data into something that I can display in labview (pixmap??). How do I go about decoding it? Is there a freely available algorithm or (better) a VI that implements it?

Thanks for answers!

[deceased]

Yes.

Go to the " Graphics and sound ->Graphics formats " Palette.

Use the "Read JPEG" followed by an "Unflatten Pixmap"

[sigeme00]

Thanks for your answer.

The "Read JPEG" VI can just read a jpeg from a file path, but my string looks like this (see attachement). How can I read this string with this VI?

[deceased]

Sorry, I can't open that. I only have LabVIEW 11 installed.

[sigeme00]

Screenshot:

[deceased]

I would use the "write binary file" to write that data to disk as a jpeg, then open the jpeg from disk with the functions I mentioned earlier.