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Re: Writing display as jpeg



If this could be of any help this is the code I use 

  namejpg = 'sigmacoor.jpg'
  jpg_pic=tvrd(0,0,xw_grids,yw_grids,true=3)
  write_jpeg,namejpg,jpg_pic,true=3

It works fine for me with IDL 5.4 and win98.

Before using true=3 I had some problem with colours.

Ciao

Francesco