Thanks for quick response. The solution worked. It was sufficient for me. I would convert from EPS to PDF, and use the library.
2012/7/4 Michael Wilber <[email protected]>: > I don't know of any ways to import vector graphics in the standard > library. Maybe an official developer can give pointers. > > There's a "pdf-render" package on planet. It's just FFI bindings to > libpoppler. It only works on linux though, and who knows how stable it > is. > > #lang racket > (require slideshow/pict > (planet gcr/pdf-render)) > (show-pict (page->pict "oopsla04-gff.pdf")) > > http://planet.racket-lang.org/package-source/gcr/pdf-render.plt/2/2/planet-docs/main/index.html > > On Wed, 4 Jul 2012 12:19:37 +0900, Yoshimoto Haruhiro <[email protected]> > wrote: >> Hi, I'm using Racket 5.2.1 on Gentoo Linux. >> Is there any way to draw PostScript or EPS (or some other vector >> image) file as pict data in slideshow? >> >> I know that it is possible to draw PNG file by using (bitmap ..) function. >> However, if i convert EPS to PNG and print it as PostScript, i see a >> jaggy when zoomed-in since it is not a vector image anymore. >> I want to avoid the problem. >> >> Thanks. >> ____________________ >> Racket Users list: >> http://lists.racket-lang.org/users ____________________ Racket Users list: http://lists.racket-lang.org/users
