I switched to the "display" command from the various image/graphics magic packages years ago, and now am frustratingly finding it has become unstable.
But, recently seeing some PBS specials on NASA and the planetary probes made me reminisce about "xv". I remember having downloaded images of the Shoemaker-Levy comet impact on Jupiter and browsing them with xv...
But, recently seeing some PBS specials on NASA and the planetary probes made me reminisce about "xv". I remember having downloaded images of the Shoemaker-Levy comet impact on Jupiter and browsing them with xv...