write JPEG

["Michael Prinzler" <michael.prinzler(at)tu-cottbus.de>]

Hi Anyone!

Need help for  :
How can I specify the resolution 72dpi (default) to 300 dpi while storing an
image with write_jpeg?

and (if you are veeery kind) :
what means  "No application/appled is present for use with LIVE_EXPORT."?
This error message appears, if I start this (test)-code :
pro live
    device,retain=2,decomposed=0
    window,1, Title = 'test'
    a=dist(512)
    tv,a
    live_export,Filename='test'
    wdelete,1
end
(>>>maybe, its too stupid  ;-)

---
Michael Prinzler
Chair of Combustion Engines and Flight Propulsion
Brandenburg Technical University of Cottbus
http://www.vfa.tu-cottbus.de/mitarb/prinzler.htm