Dear All,
Here is a MWE :
library(magick)
tiger <- image_read_svg('http://jeroen.github.io/images/tiger.svg', width = 400)
print(tiger)
## format width height colorspace matte filesize density
## 1 PNG 400 400 sRGB TRUE 0 72x72
Why does the format say PNG ? Should it not say SVG? We just read an SVG file.
Can someone please explain?
Best Regards,
Ashim
magick package says format is PNG when we load an SVG.
3 messages · Ashim Kapoor, Peter Dalgaard
The image format in magick is raster based, not vector based, no? So I'd expect that image_read_svg() converts the file on the fly. -pd
On 25 Feb 2019, at 08:27 , Ashim Kapoor <ashimkapoor at gmail.com> wrote:
Dear All,
Here is a MWE :
library(magick)
tiger <- image_read_svg('http://jeroen.github.io/images/tiger.svg', width = 400)
print(tiger)
## format width height colorspace matte filesize density
## 1 PNG 400 400 sRGB TRUE 0 72x72
Why does the format say PNG ? Should it not say SVG? We just read an SVG file.
Can someone please explain?
Best Regards,
Ashim
[[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd.mes at cbs.dk Priv: PDalgd at gmail.com
Dear Peter, So when I convert from PDF to SVG it will first convert to raster and then back to vector ? Is'nt there a way of preventing this ? Many thanks, Ashim
On Mon, Feb 25, 2019 at 3:10 PM peter dalgaard <pdalgd at gmail.com> wrote:
The image format in magick is raster based, not vector based, no? So I'd expect that image_read_svg() converts the file on the fly. -pd
On 25 Feb 2019, at 08:27 , Ashim Kapoor <ashimkapoor at gmail.com> wrote:
Dear All,
Here is a MWE :
library(magick)
tiger <- image_read_svg('http://jeroen.github.io/images/tiger.svg',
width = 400)
print(tiger) ## format width height colorspace matte filesize density ## 1 PNG 400 400 sRGB TRUE 0 72x72 Why does the format say PNG ? Should it not say SVG? We just read an SVG
file.
Can someone please explain?
Best Regards,
Ashim
[[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd.mes at cbs.dk Priv: PDalgd at gmail.com