On Friday, April 6, 2012, Michael Gilbert wrote:
> Hi,
>
> It seems that savig a pcolor plot to a pdf format always includes
> gridlines, which isn't true for other output formats like png. The
> attached example demonstrates this problem. I've only tested this on
> version 1.1.1rc1.
>
> Thanks,
> Mike
>
I have reported something like this before, and it seems that it is
dependent upon the PDF viewer and i's settings. Particularly, the
antialiasing settings. I have seen this with gs-based viewers. Have you
tried others?
Ben Root
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