Re: Flat colour in RegionPlot; millions of little triangles
- To: mathgroup at smc.vnet.net
- Subject: [mg81626] Re: Flat colour in RegionPlot; millions of little triangles
- From: Will Robertson <wspr81 at gmail.com>
- Date: Sat, 29 Sep 2007 06:27:24 -0400 (EDT)
- References: <fdkqst$7bk$1@smc.vnet.net> <46FDF56B.5070106@gmail.com>
Hi Jean-Marc,
Thanks for the reply.
On 29/09/2007, at 16:19 , Jean-Marc Gulliet wrote:
> Could you be more precise about the size of the exported files
> (before and after manual fixing) and about what size you expect and =
> deem as reasonable?
Sure, the example I posted is not particularly large or complex (but
it does demonstrate the problem). When calculating RegionPlot with a
troublesome function that requires a very tight mesh, however, the
problem is much worse. (Displaying the PDF in Acrobat Reader is
visibly delayed as it stops to draw every single blue polygon.)
I can't test out a more complicated example until I get back to my
office but you might find that this produces a more troublesome PDF:
ContourPlot[Sin[x y],{x,=E2=88=925,5},{y,=E2=88=925,5}]
Hope this helps,
Will