Re: [NTG-context] mkiv fails to load pdf image
On Mon, 5 Oct 2009 14:21:27 +0200 Martin Schröder mar...@oneiros.de wrote: 2009/10/5 Taco Hoekwater t...@elvenkind.com: Somehow this is related to the example.pdf, because using cow.pdf works just fine. example.pdf has a /Group. And it works here in pdfTeX 1.50 LaTeX. Can LuaTeX handle pdf inclusion with transparency groups? It was formerly able to handle it seamlessly for very long time, only recent version cannot. Zdenek ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] mkiv fails to load pdf image
zs wrote: On Mon, 5 Oct 2009 14:21:27 +0200 Martin Schröder mar...@oneiros.de wrote: 2009/10/5 Taco Hoekwater t...@elvenkind.com: Somehow this is related to the example.pdf, because using cow.pdf works just fine. example.pdf has a /Group. And it works here in pdfTeX 1.50 LaTeX. Can LuaTeX handle pdf inclusion with transparency groups? It was formerly able to handle it seamlessly for very long time, only recent version cannot. That means it is probably a regression caused by the backend rewrite. I will create an item for this in the bug tracker. Best wishes, Taco ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] mkiv fails to load pdf image
Am 05.10.2009 um 12:46 schrieb zs:
Hi all,
I found that using latest I cannot get readable pdf file from
folowing minimal code.
Works OK here.
This is LuaTeX, Version beta-0.43.0-2009081911
MTXrun | current version: 2009.10.02 13:14
. texexec -pdf minimal
You don't need the 'pdf' parameter for texexec because PDF is the
default output format.
\placefigure[here,force][]{none}{\externalfigure[example.pdf]
[width=10cm]}
Use 'none' as \placefigure argument in MkIV (\placefigure
[here,force,none]{}{...}).
Wolfgang
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Re: [NTG-context] mkiv fails to load pdf image
Hi, Wolfgang Schuster wrote: Am 05.10.2009 um 12:46 schrieb zs: Hi all, I found that using latest I cannot get readable pdf file from folowing minimal code. Works OK here. Here ConTeXt ver: 2009.09.25 12:15 MKIV fmt: 2009.9.25, as well as ConTeXt ver: 2009.09.28 09:02 MKIV fmt: 2009.10.5 with luatex 0.43 both result in an invalid page catalog with compression on (default): xpdf ex.pdf Error: Catalog object is wrong type (null) Error: Couldn't read page catalog and with just a broken xref table with object compression off (\nopdfcompression or \pdfobjcompresslevel=0): xpdf ex.pdf Error: PDF file is damaged - attempting to reconstruct xref table... Somehow this is related to the example.pdf, because using cow.pdf works just fine. Best wishes, Taco ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] mkiv fails to load pdf image
Taco Hoekwater wrote: and with just a broken xref table with object compression off (\nopdfcompression or \pdfobjcompresslevel=0): xpdf ex.pdf Error: PDF file is damaged - attempting to reconstruct xref table... Somehow this is related to the example.pdf, because using cow.pdf works just fine. Also, after pdf2ps ps2pdf example.pdf it works correctly also. Best wishes, Taco ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] mkiv fails to load pdf image
Somehow this is related to the example.pdf, because using cow.pdf works just fine. Best wishes, Taco ...yes it it related to the example.pdf or better to any pdf produced by cairo library (1.8.6 in my case). Using other pdf producers (pdflib, gs) file inclusion works fine. Do you suppose it is cairo's fault? If yes, why did it work before? Further investigation: example.pdf does not seem to be corrupted. Applying pdfopt to that does not help. Conversion pdf-ps-pdf through gs makes it usable for inclusion by recent minimals. Zdenek ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] mkiv fails to load pdf image
2009/10/5 Taco Hoekwater t...@elvenkind.com: Somehow this is related to the example.pdf, because using cow.pdf works just fine. example.pdf has a /Group. And it works here in pdfTeX 1.50 LaTeX. Can LuaTeX handle pdf inclusion with transparency groups? Best Martin ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] mkiv fails to load pdf image
On Mon, Oct 5, 2009 at 1:26 PM, Taco Hoekwater t...@elvenkind.com wrote: Taco Hoekwater wrote: and with just a broken xref table with object compression off (\nopdfcompression or \pdfobjcompresslevel=0): xpdf ex.pdf Error: PDF file is damaged - attempting to reconstruct xref table... Somehow this is related to the example.pdf, because using cow.pdf works just fine. Also, after pdf2ps ps2pdf example.pdf it works correctly also. # context --version MTXrun | current version: 2009.09.13 14:24 # luatex --credits This is LuaTeX, Version beta-0.43.0-2009081914 \pdfobjcompresslevel0 \pdfcompresslevel0 \starttext \externalfigure[example] \stoptext It seems that there is a spurios \n just at the beginning #hexdump -c test.pdf 000 \n % P D F - 1 . 5 \n % 320 324 305 330 \n 010 1 3 0 o b j\n / L e n Best wishes, Taco ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___ -- luigi ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] mkiv fails to load pdf image
Hi, Martin Schröder wrote: 2009/10/5 Taco Hoekwater t...@elvenkind.com: Somehow this is related to the example.pdf, because using cow.pdf works just fine. example.pdf has a /Group. And it works here in pdfTeX 1.50 LaTeX. Can LuaTeX handle pdf inclusion with transparency groups? This could very well be the problem. Best wishes, Taco ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
