Currently, the only native way to display a JPEG in memory on a 2D picture control in LabVIEW is to
save to disk
read from disk
This is not only silly, but slow: on a reasonable fast machine with an SSD, this takes almost a second!
A simple request: A VI that can go straight from JPEG binary data (other formats would be nice) to a 2D picture control. This is very useful for applications that download images from a server - a pretty common thing to do.