Poppler import kills filtered item(s)?

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tylerdurden
Posts: 2344
Joined: Sun Apr 14, 2013 12:04 pm
Location: Michigan, USA

Poppler import kills filtered item(s)?

Postby tylerdurden » Sat Feb 21, 2015 7:53 am

Made an SVG with a filtered effect (drop shadow).
Saved a copy as pdf (rasterize filter effects selected, 300).
PDF looked ok in Adobe Reader.
Opened pdf in Inkscape via Poppler, no filtered object?
Attachments
MissingFilterPdf.jpg
Third item is PDF opened in Inkscape via Poppler
MissingFilterPdf.jpg (105.2 KiB) Viewed 2134 times
T1.pdf
(29.62 KiB) Downloaded 189 times
T1.svg
(5.37 KiB) Downloaded 244 times
Have a nice day.

I'm using Inkscape 0.92.2 (5c3e80d, 2017-08-06), 64 bit win8.1

The Inkscape manual has lots of helpful info! http://tavmjong.free.fr/INKSCAPE/MANUAL/html/

Lazur
Posts: 4717
Joined: Tue Jun 14, 2016 10:38 am

Re: Poppler import kills filtered item(s)?

Postby Lazur » Sat Feb 21, 2015 8:18 am

It works here on 0.48.

I assume it's not the filtering, but the "embedded raster image with alpha channel shades" the rasterisation produces.
Which is implemented as a raster image masked by another raster image in the pdf.


Can be a bug.

tylerdurden
Posts: 2344
Joined: Sun Apr 14, 2013 12:04 pm
Location: Michigan, USA

Re: Poppler import kills filtered item(s)?

Postby tylerdurden » Sat Feb 21, 2015 9:38 am

Seems anything masked does not save as pdf with .91.
:-\
Attachments
t5.svg
(3.27 KiB) Downloaded 190 times
Have a nice day.

I'm using Inkscape 0.92.2 (5c3e80d, 2017-08-06), 64 bit win8.1

The Inkscape manual has lots of helpful info! http://tavmjong.free.fr/INKSCAPE/MANUAL/html/

Lazur
Posts: 4717
Joined: Tue Jun 14, 2016 10:38 am

Re: Poppler import kills filtered item(s)?

Postby Lazur » Sat Feb 21, 2015 10:16 am

Same here, anything masked with other shade than white -which could be covered by clipping.

Contrary transparent raster images are saved with masking.

t752.svg
(18.74 KiB) Downloaded 192 times

tylerdurden
Posts: 2344
Joined: Sun Apr 14, 2013 12:04 pm
Location: Michigan, USA

Re: Poppler import kills filtered item(s)?

Postby tylerdurden » Sat Feb 21, 2015 10:59 am

:?
Have a nice day.

I'm using Inkscape 0.92.2 (5c3e80d, 2017-08-06), 64 bit win8.1

The Inkscape manual has lots of helpful info! http://tavmjong.free.fr/INKSCAPE/MANUAL/html/


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