[R] Resolution of plots
p.connolly at hortresearch.co.nz
Thu Jun 17 22:57:43 CEST 2004
On Thu, 17-Jun-2004 at 08:00AM -0700, Thomas Lumley wrote:
|> On Wed, 16 Jun 2004, Prof Brian Ripley wrote:
|> > You will have to tell us more. Exporting how: to what format using what
|> > device and what exact command on what operating system?
|> > The only device I know of that even knows about dpi is bitmap() and that
|> > has no such limit unless imposed by your implementation of ghostscript.
|> There is an issue with PNG. libpng provides png_set_pHYs to set resolution
|> (in pixels/metre) but provides a default if it is not set. We don't set
|> it, and so get the default resolution.
I don't follow. Is that in relation to the function bitmap()0 or to
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