You can probably use an example from NI's Example Program Database. Try this link: http://digital.ni.com/explprog.nsf/websearch?SearchView&Query=vi+panel+image
Or go to the NI EPD (http://www.ni.com/support/epd/) and search for "vi panel image".
There are LV 5.0 and LV 5.1 examples there that do what you're after.
Regards, John Lum National Instruments
Cristina de Negueruela wrote:
> Hello, > > I need to save a Waveform Graph (it is the trace of an oscilloscope) to a > graphic file (.pcx, .bmp...). > > The only similar program I've found is one that writes an intensity graph to > a .pcx file, but this is not what I need. > > Can anyone help me? > > Thank you very much in advance, > > Cristina