search for: qpdf

Dear all, I run R CMD build --compact-vignettes="both" gRbase and/or R CMD build --compact-vignettes="gs+qpdf" gRbase and in the log from r-devel (on winbuilder) I get * checking sizes of PDF files under 'inst/doc' ... WARNING 'gs+qpdf' made some significant size reductions: compacted 'gRbase-arrays.pdf' from 421Kb to 115Kb consider running tools::compactPDF(gs_qual...

[Env: OS: Win Xp; R 2.15.2; IDE: eclipse/StatET] Each time I update my heplots package, I get warnings from R CMD check on R-Forge, * checking sizes of PDF files under ?inst/doc? ... WARNING ?gs+qpdf? made some significant size reductions: compacted ?HE-examples.pdf? from 739Kb to 366Kb and upon submission to CRAN, a message from maintainers: On CRAN now: but again there were warnings about significant size reductions in PDF compaction, which should really be fixed on your end. however...

Today, a package that has an HTML vignette (but no PDF vignette) failed R CMD check --as-cran on a system without qpdf. I think the warning originates here [1], due to a premature check for the existence of qpdf [2]. Setting R_QPDF=true (as in /bin/true) helped, but perhaps it's possible to check qpdf existence only when it matters. I have attached a patch (untested) that could serve as a starting point. T...

Dear List, There seems to be an bug in compactPDF() or at least an inconsistency with the documented behaviour. The documentations states: Details: This by default makes use of ?qpdf?, available from <URL: http://qpdf.sourceforge.net/>, including a Windows binary. If ?gs_cmd? is non-empty, GhostScript is used. I don't have qpdf on my system so planned to use ghostscript. However, the code for compactPDF() has as it's first few lines: if (!nzchar(S...

Dear all, I run R CMD build --compact-vignettes="both" gRbase and/or R CMD build --compact-vignettes="gs+qpdf" gRbase and in the log from r-devel (on winbuilder) I get * checking sizes of PDF files under 'inst/doc' ... WARNING 'gs+qpdf' made some significant size reductions: compacted 'gRbase-arrays.pdf' from 421Kb to 115Kb consider running tools::compactPDF(gs_qual...

Dear all, I run R CMD build --compact-vignettes="both" gRbase and/or R CMD build --compact-vignettes="gs+qpdf" gRbase and in the log from r-devel (on winbuilder) I get * checking sizes of PDF files under 'inst/doc' ... WARNING 'gs+qpdf' made some significant size reductions: compacted 'gRbase-arrays.pdf' from 421Kb to 115Kb consider running tools::compactPDF(gs_qual...

...<sorenh at math.aau.dk> Sent: 08 July 2018 15:46 To: r-devel at r-project.org Subject: Re: [Rd] [R] consider running tools::compactPDF(gs_quality = "ebook") Dear all, I run R CMD build --compact-vignettes="both" gRbase and/or R CMD build --compact-vignettes="gs+qpdf" gRbase and in the log from r-devel (on winbuilder) I get * checking sizes of PDF files under 'inst/doc' ... WARNING 'gs+qpdf' made some significant size reductions: compacted 'gRbase-arrays.pdf' from 421Kb to 115Kb consider running tools::compactPDF(gs_qual...

...here people investigate and find the root cause of the same warning and [2] where a number of possible ways to corrupt PDF (and warning messages from various software) is investigated, including this one. Ironically, this is almost in scope for R-package-devel, because the message comes from "qpdf", a tool used by R CMD check (and tools::compactPDF() in particular). The internal "table of contents" at the end of the PDF file contains nonsensical references, which "qpdf" complains about. If you run the following command line: qpdf "/path/to/original/file.pdf&quo...

Good day to all Using > library(pdftools) Using poppler version 23.04.0 I get a number of warnings such as: > pdf_subset(infile, pages = 156:157, output = outfile) WARNING: /Users/jla/Library/CloudStorage/Dropbox/7cordas/Caio/record/90 NEW RODA SONG BOOK.pdf (object 7 0): object has offset 0 WARNING: /Users/jla/Library/CloudStorage/Dropbox/7cordas/Caio/record/90 NEW RODA SONG BOOK.pdf

...at redhat.com> wrote: > As pointed out, this is no longer an issue in R 3.1.2, which is in all > Fedora branches (except 21, where it is landing later today, hopefully). Thank you. Another missing dependency pops up when running CMD check: * checking compiled code ... OK WARNING ?qpdf? is needed for checks on size reduction of PDFs Perhaps qpdf could be declared as a dependency for R-devel.

...file (both are ASCII files) in the \inst\doc directory as supporting documentation. These files are not large, about 340K each one. When I check using R CMD check --as-cran ... I get the following warning: ...................... * checking data for ASCII and uncompressed saves ... OK WARNING 'qpdf' is needed for checks on size reduction of PDFs * checking examples ... OK * checking PDF version of manual ... OK WARNING: There was 1 warning. This warning disappears when I delete \inst\doc Is this a bug? Is it forbidden to include such ASCII files? Regards, Ian McLeod

...o have changed in the |devtools|package, so that the following commands, that used to run now give an error I can't decipher: |>Sys.setenv(R_GSCMD="C:/Program Files/gs/gs9.21/bin/gswin64c.exe")>devtools::build(args =c('--resave-data','--compact-vignettes="gs+qpdf"'))The filename,directory name,or volume label syntax is incorrect. Error in(function(command =NULL,args =character(),error_on_status =TRUE,:System command error| I've tried other alternatives with other |devtools| commands, like just passing a single argument, but still get the s...

...in has OpenMP support OPENMP = -fopenmp # define to -pthread if the toolchain has pthreads support PTHREAD = -pthread ## ====== configuration macros for building installer =========== # location where Inno Setup 5.[34].x was installed. Spaces allowed. ISDIR=E:/dev/Inno # optional location where qpdf was installed (in $(QPDF)/bin). Spaces allowed. QPDF= E:/dev/qpdf/qpdf-3.0.2/ # home of 32-bit files for combined installer on 64-bit build HOME32= # Full paths of extra DLLs that need to be shipped # e.g # DLLs32 = c:/R/bin/pthreadGC2-w32.dll # DLLs64 = c:/R/bin64/pthreadGC2-w64.dll DLLs32 = DLL...

...penMP support # OPENMP = -fopenmp # define to -pthread if the toolchain has pthreads support # PTHREAD = -pthread ## ====== configuration macros for building installer =========== # location where Inno Setup 5.[34].x was installed. Spaces allowed. ISDIR = D:/home/inno5 # optional location where qpdf was installed (in $(QPDF)/bin). Spaces allowed. QPDF = D:/home/qpdf/bin # home of 32-bit files for combined installer on 64-bit build # HOME32 = # Full paths of extra DLLs that need to be shipped # e.g # DLLs32 = c:/R/bin/pthreadGC2-w32.dll # DLLs64 = c:/R/bin64/pthreadGC2-w64.dll # DLLs32 = # DL...

Buenas tardes a todos, Estoy interesado en realizar varios gráficos y luego guardarlos individualmente como PDF. Hasta ahí todo bien. Sin embargo, el archivo resultante tiene aproximadamente 20MB. Podría alguien por favor indicarme cómo reducir su tamaño? A continuación un ejemplo de lo que intento hacer y mi sessionInfo(). Estoy usando Mac OS X. Muchas gracias, Jorge Ivan Velez # R code

...> ATLAS_PATH = C:/R/OPB/OpenBLAS-0.3.28-5ef8b19 > EOPTS = -march=native -pipe -mno-rtm -Wa,-muse-unaligned-vector-move > LTO = -flto=1 -fuse-linker-plugin > LTO_OPT = -flto=1 -fuse-linker-plugin > LTO_FC = -flto=1 -fuse-linker-plugin > LTO_FC_OPT = -flto=1 -fuse-linker-plugin > QPDF = C:/R/qpdf-11.9.1-msvc64 > OPENMP = -fopenmp > > And, of course, blas/Makefiles.win has been patched to read the proper > library, which I've been doing for over a decade. Ok, could you please try the very same build (so the same version of R, same options, same external libs) wi...

...em, putting pages together, and a > whole lot more. I've used it hundreds of times. Probably anyone who has to > work with PDFs would have need of it. I don't remember where, but I read a discussion about a library used in pdftk that was a problem in RHEL/CentOS 7. It seems that qpdf does many, if not more of the same things and is part of CentOS, no additional repo required. Here is the text from the description of the qpdf repo: QPDF is a command-line program that does structural, content-preserving transformations on PDF files. It could have been called something like pdf...

On 05/11/2017 06:49 PM, Leon Fauster wrote: >> Am 11.05.2017 um 22:26 schrieb ken <gebser at mousecar.com>: >> >> pdftk used to be in a repo... or maybe it still is, but I don't know which one. Anyone know? >> > an old one is in the "dead" rpmforge repo. > At https://www.pdflabs.com/docs/install-pdftk-on-redhat-or-centos/ they have version 2.0

...define to -pthread if the toolchain has pthreads support > # PTHREAD = -pthread > > ## ====== configuration macros for building installer =========== > > # location where Inno Setup 5.[34].x was installed. Spaces allowed. > ISDIR = D:/home/inno5 > > # optional location where qpdf was installed (in $(QPDF)/bin). Spaces > allowed. > QPDF = D:/home/qpdf/bin > > # home of 32-bit files for combined installer on 64-bit build > # HOME32 = > > # Full paths of extra DLLs that need to be shipped > # e.g > # DLLs32 = c:/R/bin/pthreadGC2-w32.dll > # DLLs64...

Hi All, I am trying to compile R from source on a 64 bit Windows. I have downloaded and installed all the third party software as per the R - documentation. The compilation starts fine and after a while it stops with the following error message: D:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lRgraphapp collect2.exe: error: ld