Doesn't imagemagick do the same things as libcairo?
http://www.imagemagick.org/script/magick-vector-graphics.php
although svg/pdf/ do not load in pix_image using imageMAGICK backend correct?
m
On 03/26/12 17:40, m.e.grimm wrote:
Doesn't imagemagick do the same things as libcairo?
afaik, there is a ImageMagick can be compiled with cairo support.
http://www.imagemagick.org/script/magick-vector-graphics.php
although svg/pdf/ do not load in pix_image using imageMAGICK backend correct?
no, pix_image with imageMAGICK can load pdfs (though it takes a while to render them)
fgamdr IOhannes
afaik, there is a ImageMagick can be compiled with cairo support.
well yeah. It doea look like cairo is a build dep for imagemagick....
although i do get a "[pix_image]: failed to load image '/Users/megrimm/ID242.pdf'" when trying to load a PDF....
same thing for an .svg
m
2012/3/26 IOhannes m zmölnig zmoelnig@iem.at:
On 03/26/12 17:40, m.e.grimm wrote:
Doesn't imagemagick do the same things as libcairo?
afaik, there is a ImageMagick can be compiled with cairo support.
http://www.imagemagick.org/script/magick-vector-graphics.php
although svg/pdf/ do not load in pix_image using imageMAGICK backend correct?
no, pix_image with imageMAGICK can load pdfs (though it takes a while to render them)
fgamdr IOhannes
GEM-dev mailing list GEM-dev@iem.at http://lists.puredata.info/listinfo/gem-dev
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On 2012-03-26 23:55, m.e.grimm wrote:
afaik, there is a ImageMagick can be compiled with cairo support.
well yeah. It doea look like cairo is a build dep for imagemagick....
although i do get a "[pix_image]: failed to load image '/Users/megrimm/ID242.pdf'" when trying to load a PDF....
same thing for an .svg
well, probably there is something wrong with your ImageMagick installation.
a quick test would be to run IM's convert utility on a pdf, and see whether it can handle it: $ convert /Users/megrimm/ID242.pdf /tmp/ID242.png
fgmasdr IOhannes
Le 26/03/2012 19:30, IOhannes m zmölnig a écrit :
On 03/26/12 17:40, m.e.grimm wrote:
Doesn't imagemagick do the same things as libcairo?
afaik, there is a ImageMagick can be compiled with cairo support.
http://www.imagemagick.org/script/magick-vector-graphics.php
although svg/pdf/ do not load in pix_image using imageMAGICK backend correct?
no, pix_image with imageMAGICK can load pdfs (though it takes a while to render them)
fgamdr IOhannes
GEM-dev mailing list GEM-dev@iem.at http://lists.puredata.info/listinfo/gem-dev
And it seems to load .svg too (on my configuration). ++
Jack
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On 2012-03-26 19:30, IOhannes m zmölnig wrote:
no, pix_image with imageMAGICK can load pdfs (though it takes a while to render them)
and just for clarification: "render" here means the rasterization process if ImageMagick that converts a vector graphic into a rasterized image. the raster-image is then displayed (aka "rendered", but that was not the meaing i intended) using Gem, which should be fast enough.
this also shows some obvious disadvantage of the current method: a vector graphic (pdf) is converted to a rasterized image (imagemagick) which will then be displayed in a vector oriented scene (Gem) only to be rasterized for the final output (screen). a better approach would be to have vector graphics be imported as vector graphics (ala "model")
fgmasdr IOhannes
$ convert /Users/megrimm/ID242.pdf /tmp/ID242.png
yes this works fine.
also, as a side note, SVG does load but $fink install imagemagick-svg is needed first
vector graphic (pdf) is converted to a rasterized image (imagemagick) which will then be displayed in a vector oriented scene (Gem) only to be rasterized for the final output (screen).
to clarify this is:
vector->rasterized->vector->rasterized
thats quite the process!
a better approach would be to have vector graphics be imported as vector graphics (ala "model")
agreed. what would this look like? a separate plugin i assume? like modelSVG or modelPDF?
m
On Tue, Mar 27, 2012 at 3:04 AM, IOhannes m zmoelnig zmoelnig@iem.at wrote:
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On 2012-03-26 19:30, IOhannes m zmölnig wrote:
no, pix_image with imageMAGICK can load pdfs (though it takes a while to render them)
and just for clarification: "render" here means the rasterization process if ImageMagick that converts a vector graphic into a rasterized image. the raster-image is then displayed (aka "rendered", but that was not the meaing i intended) using Gem, which should be fast enough.
this also shows some obvious disadvantage of the current method: a vector graphic (pdf) is converted to a rasterized image (imagemagick) which will then be displayed in a vector oriented scene (Gem) only to be rasterized for the final output (screen). a better approach would be to have vector graphics be imported as vector graphics (ala "model")
fgmasdr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
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m.e.grimm