* Corrupt PDF files with LMTX?
@ 2021-04-24 6:03 Jairo A. del Rio
2021-04-24 6:36 ` Hans Hagen
2021-04-24 8:07 ` Thomas A. Schmitz
0 siblings, 2 replies; 6+ messages in thread
From: Jairo A. del Rio @ 2021-04-24 6:03 UTC (permalink / raw)
To: mailing list for ConTeXt users
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Hi, list!
When I try to convert a PDF generated by ConTeXt LMTX to PNG using
ImageMagick's convert the following happens:
**** Error: stream Length incorrect.
Output may be incorrect.
**** Error: An error occurred while reading an XREF table.
**** The file has been damaged. This may have been caused
**** by a problem while converting or transfering the file.
**** Ghostscript will attempt to recover the data.
**** However, the output may be incorrect.
Error: /ioerror in --runpdf--
Operand stack:
post_eof_count 4096 --nostringval-- 4571
Execution stack:
%interp_exit .runexec2 --nostringval-- runpdf --nostringval--
2 %stopped_push --nostringval-- runpdf runpdf false 1
%stopped_push 1990 1 3 %oparray_pop 1989 1 3 %oparray_pop
1977 1 3 %oparray_pop 1978 1 3 %oparray_pop runpdf runpdf
runpdf runpdf runpdf runpdf runpdf
Dictionary stack:
--dict:735/1123(ro)(G)-- --dict:1/20(G)-- --dict:80/200(L)--
--dict:80/200(L)-- --dict:135/256(ro)(G)-- --dict:315/325(ro)(G)--
--dict:28/32(L)--
Current allocation mode is local
GPL Ghostscript 9.50: Unrecoverable error, exit code 1
convert-im6.q16: FailedToExecuteCommand `'gs' -sstdout=%stderr -dQUIET
-dSAFER -dBATCH -dNOPAUSE -dNOPROMPT -dMaxBitmap=500000000
-dAlignToPixels=0 -dGridFitTT=2 '-sDEVICE=pngalpha' -dTextAlphaBits=4
-dGraphicsAlphaBits=4 '-r300x300'
'-sOutputFile=/tmp/magick-55690XUwDR8veJQEc%d'
'-f/tmp/magick-55690zbxNvSPCVCYe' '-f/tmp/magick-55690aVvG11u3p8wd'' (1) @
error/pdf.c/InvokePDFDelegate/291.
convert-im6.q16: no images defined `151.png' @
error/convert.c/ConvertImageCommand/3258.
I'd blame ImageMagick, except for the fact that 1) other converters fail
too and 2) it doesn't happen with ConTeXt MkIV (PDF is successfully
converted).
Cordially,
Jairo
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* Re: Corrupt PDF files with LMTX?
2021-04-24 6:03 Corrupt PDF files with LMTX? Jairo A. del Rio
@ 2021-04-24 6:36 ` Hans Hagen
[not found] ` <CAKyqqaY=VqQWCM93Bwcrc2TfQ6_a0CT-EXvrrgjp5ha7x1+33Q@mail.gmail.com>
2021-04-24 8:07 ` Thomas A. Schmitz
1 sibling, 1 reply; 6+ messages in thread
From: Hans Hagen @ 2021-04-24 6:36 UTC (permalink / raw)
To: mailing list for ConTeXt users, Jairo A. del Rio
On 4/24/2021 8:03 AM, Jairo A. del Rio wrote:
> Hi, list!
> When I try to convert a PDF generated by ConTeXt LMTX to PNG using
> ImageMagick's convert the following happens:
hard to handle when there is no mwe ...
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
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* Re: Corrupt PDF files with LMTX?
2021-04-24 6:03 Corrupt PDF files with LMTX? Jairo A. del Rio
2021-04-24 6:36 ` Hans Hagen
@ 2021-04-24 8:07 ` Thomas A. Schmitz
1 sibling, 0 replies; 6+ messages in thread
From: Thomas A. Schmitz @ 2021-04-24 8:07 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 24.04.21 08:03, Jairo A. del Rio wrote:
> Hi, list!
> When I try to convert a PDF generated by ConTeXt LMTX to PNG using
> ImageMagick's convert the following happens:
>
> **** Error: stream Length incorrect.
> Output may be incorrect.
> **** Error: An error occurred while reading an XREF table.
> **** The file has been damaged. This may have been caused
> **** by a problem while converting or transfering the file.
> **** Ghostscript will attempt to recover the data.
> **** However, the output may be incorrect.
> Error: /ioerror in --runpdf--
> Operand stack:
> post_eof_count 4096 --nostringval-- 4571
> Execution stack:
> %interp_exit .runexec2 --nostringval-- runpdf --nostringval--
> 2 %stopped_push --nostringval-- runpdf runpdf false 1
> %stopped_push 1990 1 3 %oparray_pop 1989 1 3 %oparray_pop
> 1977 1 3 %oparray_pop 1978 1 3 %oparray_pop runpdf runpdf
> runpdf runpdf runpdf runpdf runpdf
> Dictionary stack:
> --dict:735/1123(ro)(G)-- --dict:1/20(G)-- --dict:80/200(L)--
> --dict:80/200(L)-- --dict:135/256(ro)(G)-- --dict:315/325(ro)(G)--
> --dict:28/32(L)--
> Current allocation mode is local
> GPL Ghostscript 9.50: Unrecoverable error, exit code 1
> convert-im6.q16: FailedToExecuteCommand `'gs' -sstdout=%stderr -dQUIET
> -dSAFER -dBATCH -dNOPAUSE -dNOPROMPT -dMaxBitmap=500000000
> -dAlignToPixels=0 -dGridFitTT=2 '-sDEVICE=pngalpha' -dTextAlphaBits=4
> -dGraphicsAlphaBits=4 '-r300x300'
> '-sOutputFile=/tmp/magick-55690XUwDR8veJQEc%d'
> '-f/tmp/magick-55690zbxNvSPCVCYe' '-f/tmp/magick-55690aVvG11u3p8wd'' (1) @
> error/pdf.c/InvokePDFDelegate/291.
> convert-im6.q16: no images defined `151.png' @
> error/convert.c/ConvertImageCommand/3258.
>
> I'd blame ImageMagick, except for the fact that 1) other converters fail
> too and 2) it doesn't happen with ConTeXt MkIV (PDF is successfully
> converted).
>
> Cordially,
>
> Jairo
Very interesting! I have seen similar behavior these past days (I think
it's very recent) but thought it was something in my documents. Hans, MWE:
I have two test files, simply with
\starttext
Test
\stoptext
I try to concatenate the resulting pdf files with qpdf:
qpdf test1.pdf --pages test1.pdf test2.pdf -- result.pdf
And I get these warnings (though the resulting file appears to be OK):
WARNING: test1.pdf (xref stream: object 18 0, offset 4154): expected
endstream
WARNING: test1.pdf (xref stream: object 18 0, offset 4078): attempting
to recover stream length
WARNING: test1.pdf (xref stream: object 18 0, offset 4078): recovered
stream length: 64
WARNING: test1.pdf (object 3 0, offset 4179): expected endstream
WARNING: test1.pdf (object 3 0, offset 2982): attempting to recover
stream length
WARNING: test1.pdf (object 3 0, offset 2982): recovered stream length: 887
WARNING: test2.pdf (xref stream: object 18 0, offset 4215): expected
endstream
WARNING: test2.pdf (xref stream: object 18 0, offset 4139): attempting
to recover stream length
WARNING: test2.pdf (xref stream: object 18 0, offset 4139): recovered
stream length: 65
WARNING: test2.pdf (object 3 0, offset 4241): expected endstream
WARNING: test2.pdf (object 3 0, offset 3050): attempting to recover
stream length
WARNING: test2.pdf (object 3 0, offset 3050): recovered stream length: 880
qpdf: operation succeeded with warnings; resulting file may have some
problems
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* Fwd: Corrupt PDF files with LMTX?
[not found] ` <CAKyqqaY=VqQWCM93Bwcrc2TfQ6_a0CT-EXvrrgjp5ha7x1+33Q@mail.gmail.com>
@ 2021-04-24 13:05 ` Jairo A. del Rio
2021-04-24 16:18 ` Hans Hagen
0 siblings, 1 reply; 6+ messages in thread
From: Jairo A. del Rio @ 2021-04-24 13:05 UTC (permalink / raw)
To: Hans Hagen, mailing list for ConTeXt users
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---------- Forwarded message ---------
De: Jairo A. del Rio <jairoadelrio6@gmail.com>
Date: sáb, 24 de abr. de 2021 a la(s) 08:05
Subject: Re: [NTG-context] Corrupt PDF files with LMTX?
To: Hans Hagen <j.hagen@xs4all.nl>
The following:
\starttext
\startMPpage
fill fullcircle scaled 1cm withcolor red
\stopMPpage
\stoptext
gives
**** Error: stream Length incorrect.
Output may be incorrect.
**** Error: stream Length incorrect.
Output may be incorrect.
However, an image is generated. However, when it includes text, the message
above appears. As Thomas says, it happens even with simple documents.
Jairo
El sáb, 24 de abr. de 2021 a la(s) 01:36, Hans Hagen (j.hagen@xs4all.nl)
escribió:
> On 4/24/2021 8:03 AM, Jairo A. del Rio wrote:
> > Hi, list!
> > When I try to convert a PDF generated by ConTeXt LMTX to PNG using
> > ImageMagick's convert the following happens:
> hard to handle when there is no mwe ...
>
> Hans
>
> -----------------------------------------------------------------
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -----------------------------------------------------------------
>
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* Re: Fwd: Corrupt PDF files with LMTX?
2021-04-24 13:05 ` Fwd: " Jairo A. del Rio
@ 2021-04-24 16:18 ` Hans Hagen
2021-04-26 0:14 ` Jairo A. del Rio
0 siblings, 1 reply; 6+ messages in thread
From: Hans Hagen @ 2021-04-24 16:18 UTC (permalink / raw)
To: Jairo A. del Rio, mailing list for ConTeXt users
On 4/24/2021 3:05 PM, Jairo A. del Rio wrote:
> gives
>
> **** Error: stream Length incorrect.
> Output may be incorrect.
> **** Error: stream Length incorrect.
> Output may be incorrect.
I'll check it
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
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
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Fwd: Corrupt PDF files with LMTX?
2021-04-24 16:18 ` Hans Hagen
@ 2021-04-26 0:14 ` Jairo A. del Rio
0 siblings, 0 replies; 6+ messages in thread
From: Jairo A. del Rio @ 2021-04-26 0:14 UTC (permalink / raw)
To: Hans Hagen, mailing list for ConTeXt users
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Thank you a lot for the fix!
Regards,
Jairo
El sáb, 24 de abr. de 2021 a la(s) 11:18, Hans Hagen (j.hagen@xs4all.nl)
escribió:
> On 4/24/2021 3:05 PM, Jairo A. del Rio wrote:
> > gives
> >
> > **** Error: stream Length incorrect.
> > Output may be incorrect.
> > **** Error: stream Length incorrect.
> > Output may be incorrect.
>
> I'll check it
>
>
> -----------------------------------------------------------------
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -----------------------------------------------------------------
>
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___________________________________________________________________________________
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2021-04-24 6:03 Corrupt PDF files with LMTX? Jairo A. del Rio
2021-04-24 6:36 ` Hans Hagen
[not found] ` <CAKyqqaY=VqQWCM93Bwcrc2TfQ6_a0CT-EXvrrgjp5ha7x1+33Q@mail.gmail.com>
2021-04-24 13:05 ` Fwd: " Jairo A. del Rio
2021-04-24 16:18 ` Hans Hagen
2021-04-26 0:14 ` Jairo A. del Rio
2021-04-24 8:07 ` Thomas A. Schmitz
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