[R-pkg-devel] consider running tools::compactPDF(gs_quality = "ebook")

[Juhee Lee]

If what you say is the PATH of a system variable, there are in it.

And in R console, I can get this result:
   > Sys.getenv("R_GSCMD")
  [1] "C:\\Program Files\\gs\\gs9.27\\bin\\gswin64c.exe"
  > Sys.getenv("R_QPDF")
  [1] "C:\\Program Files\\qpdf-9.0.1\\bin\\qpdf.exe"


Juhee Lee

2019년 10월 2일 (수) 오후 11:40, Uwe Ligges <ligges using statistik.tu-dortmund.de>님이
작성:

>
>
> On 02.10.2019 15:09, Duncan Murdoch wrote:
> > On 02/10/2019 8:34 a.m., Juhee Lee wrote:
> >> Dear all.
> >>
> >> I checked my package on win-builder, and got this message:
> >>
> >> * checking sizes of PDF files under 'inst/doc' ... WARNING
> >>    'gs+qpdf' made some significant size reductions:
> >>       compacted 'vignette.pdf' from 541Kb to 234Kb
> >>    consider running tools::compactPDF(gs_quality = "ebook") on these
> >> files
> >>
> >>
> >> But, I run R CMD build --compact-vignettes="gs+qpdf", and
> >>
> >> I installed gs and qpdf on my system.
> >>
> >> How can I solve this problem?
> >
> > Is vignette.pdf in inst/doc before calling R CMD build?  Is it rebuilt
> > by R CMD build?
>
> ... and are ghostscript and qpdf on your PATH so that R picks it up?
>
> Best,
> Uwe Ligges
>
> >
> > Duncan Murdoch
> >
> >>
> >>
> >> Best regards
> >>
> >>
> >> Juhee Lee.
> >>
> >> ---------------------------------------
> >>
> >>> Sys.which(Sys.getenv("R_GSCMD"))
> >> C:\\Program Files\\gs\\gs9.27\\bin\\gswin64c.exe
> >>     "C:\\PROGRA~1\\gs\\gs9.27\\bin\\gswin64c.exe"
> >>> Sys.which(Sys.getenv("R_QPDF"))
> >> C:\\Program Files\\qpdf-9.0.1\\bin\\qpdf.exe
> >>     "C:\\PROGRA~1\\QPDF-9~1.1\\bin\\qpdf.exe"
> >>> sessionInfo()
> >> R version 3.6.1 (2019-07-05)
> >> Platform: x86_64-w64-mingw32/x64 (64-bit)
> >> Running under: Windows 10 x64 (build 18362)
> >>
> >> Matrix products: default
> >>
> >> locale:
> >> [1] LC_COLLATE=Korean_Korea.949  LC_CTYPE=Korean_Korea.949
> >> LC_MONETARY=Korean_Korea.949
> >> [4] LC_NUMERIC=C                 LC_TIME=Korean_Korea.949
> >>
> >> attached base packages:
> >> [1] stats     graphics  grDevices utils     datasets  methods   base
> >>
> >> other attached packages:
> >> [1] LARisk_0.1.1
> >>
> >> loaded via a namespace (and not attached):
> >> [1] compiler_3.6.1 tools_3.6.1    Rcpp_1.0.2
> >>
> >>     [[alternative HTML version deleted]]
> >>
> >> ______________________________________________
> >> R-package-devel using r-project.org mailing list
> >> https://stat.ethz.ch/mailman/listinfo/r-package-devel
> >>
> >
> > ______________________________________________
> > R-package-devel using r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-package-devel
>

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