Jeff, Yes they disappear, and they fluctuate with the interpolation method used
For example, nearest interpolation don't show the line Also, if I reduce the grid resolution, the line is thicker, and if I use a masked array to get rid of undesired values, the border shows really strongly Here's an example everyone will see: http://img225.imageshack.us/img225/2671/testfigep2.png (everything except the clouds is noise) Antoine De Pauw Collaborateur de recherches, Informatique - Research collaborator, IT Laboratoire de chimie quantique et photophysique - Quantum chemistry and photophysics laboratory Université Libre de Bruxelles - ULB -----Original Message----- From: Jeff Whitaker [mailto:[EMAIL PROTECTED] Sent: mercredi 17 septembre 2008 19:05 To: John Hunter Cc: De Pauw Antoine; Matplotlib Users Subject: Re: [Matplotlib-users] Information request John Hunter wrote: > On Wed, Sep 17, 2008 at 11:54 AM, John Hunter <[EMAIL PROTECTED]> wrote: > > >> Attached is a screenshot (zoom.png) from the gimp, zoomed in near the >> axes border. The black horizontal line is the top axes border, the >> horizontal grey line is the artifact, the vertical dashed line is a >> grid line. I don't know if this offers a clue, but if you look at a >> zoom in the upper right corner, the grey line seems to break up and >> curve down and to the right (corner.png) >> > > Sorry, screwed up corner.png (I attached the original and not the > screenshot). The correct screenshot is attached > > > John: OK, now I finally see it. Antoine: Do these artifacts disappear if you comment out the imshow call? -Jeff -- Jeffrey S. Whitaker Phone : (303)497-6313 Meteorologist FAX : (303)497-6449 NOAA/OAR/PSD R/PSD1 Email : [EMAIL PROTECTED] 325 Broadway Office : Skaggs Research Cntr 1D-113 Boulder, CO, USA 80303-3328 Web : http://tinyurl.com/5telg ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
