pdftopng.cat (xpdf-4.03) | : | pdftopng.cat (xpdf-4.04) | ||
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pdftopng(1) General Commands Manual pdftopng(1) | pdftopng(1) General Commands Manual pdftopng(1) | |||
NAME | NAME | |||
pdftopng - Portable Document Format (PDF) to Portable Network Graphics | pdftopng - Portable Document Format (PDF) to Portable Network Graphics | |||
(PNG) converter (version 4.03) | (PNG) converter (version 4.04) | |||
SYNOPSIS | SYNOPSIS | |||
pdftopng [options] PDF-file PNG-root | pdftopng [options] PDF-file PNG-root | |||
DESCRIPTION | DESCRIPTION | |||
Pdftopng converts Portable Document Format (PDF) files to color, | Pdftopng converts Portable Document Format (PDF) files to color, | |||
grayscale, or monochrome image files in Portable Network Graphics (PNG) | grayscale, or monochrome image files in Portable Network Graphics (PNG) | |||
format. | format. | |||
Pdftopng reads the PDF file, PDF-file, and writes one PNG file for each | Pdftopng reads the PDF file, PDF-file, and writes one PNG file for each | |||
page, PNG-root-nnnnnn.png, where nnnnnn is the page number. If PNG- | page, PNG-root-nnnnnn.png, where nnnnnn is the page number. If PNG- | |||
root is '-', the image is sent to stdout (this is probably only useful | root is '-', the image is sent to stdout (this is probably only useful | |||
when converting a single page). | when converting a single page). | |||
CONFIGURATION FILE | CONFIGURATION FILE | |||
Pdftopng reads a configuration file at startup. It first tries to find | Pdftopng reads a configuration file at startup. It first tries to find | |||
the user's private config file, ~/.xpdfrc. If that doesn't exist, it | the user's private config file, ~/.xpdfrc. If that doesn't exist, it | |||
looks for a system-wide config file, typically /usr/local/etc/xpdfrc | looks for a system-wide config file, typically /etc/xpdfrc (but this | |||
(but this location can be changed when pdftopng is built). See the | location can be changed when pdftopng is built). See the xpdfrc(5) man | |||
xpdfrc(5) man page for details. | page for details. | |||
OPTIONS | OPTIONS | |||
Many of the following options can be set with configuration file com- | Many of the following options can be set with configuration file com- | |||
mands. These are listed in square brackets with the description of the | mands. These are listed in square brackets with the description of the | |||
corresponding command line option. | corresponding command line option. | |||
-f number | -f number | |||
Specifies the first page to convert. | Specifies the first page to convert. | |||
-l number | -l number | |||
skipping to change at line 71 | skipping to change at line 71 | |||
Enable or disable vector anti-aliasing. This defaults to "yes". | Enable or disable vector anti-aliasing. This defaults to "yes". | |||
[config file: vectorAntialias] | [config file: vectorAntialias] | |||
-opw password | -opw password | |||
Specify the owner password for the PDF file. Providing this | Specify the owner password for the PDF file. Providing this | |||
will bypass all security restrictions. | will bypass all security restrictions. | |||
-upw password | -upw password | |||
Specify the user password for the PDF file. | Specify the user password for the PDF file. | |||
-verbose | ||||
Print a status message (to stdout) before processing each page. | ||||
[config file: printStatusInfo] | ||||
-q Don't print any messages or errors. [config file: errQuiet] | -q Don't print any messages or errors. [config file: errQuiet] | |||
-v Print copyright and version information. | -v Print copyright and version information. | |||
-h Print usage information. (-help and --help are equivalent.) | -h Print usage information. (-help and --help are equivalent.) | |||
EXIT CODES | EXIT CODES | |||
The Xpdf tools use the following exit codes: | The Xpdf tools use the following exit codes: | |||
0 No error. | 0 No error. | |||
1 Error opening a PDF file. | 1 Error opening a PDF file. | |||
2 Error opening an output file. | 2 Error opening an output file. | |||
3 Error related to PDF permissions. | 3 Error related to PDF permissions. | |||
99 Other error. | 99 Other error. | |||
AUTHOR | AUTHOR | |||
The pdftopng software and documentation are copyright 1996-2021 Glyph & | The pdftopng software and documentation are copyright 1996-2022 Glyph & | |||
Cog, LLC. | Cog, LLC. | |||
SEE ALSO | SEE ALSO | |||
xpdf(1), pdftops(1), pdftotext(1), pdftohtml(1), pdfinfo(1), pdf- | xpdf(1), pdftops(1), pdftotext(1), pdftohtml(1), pdfinfo(1), pdf- | |||
fonts(1), pdfdetach(1), pdftoppm(1), pdfimages(1), xpdfrc(5) | fonts(1), pdfdetach(1), pdftoppm(1), pdfimages(1), xpdfrc(5) | |||
http://www.xpdfreader.com/ | http://www.xpdfreader.com/ | |||
28 Jan 2021 pdftopng(1) | 18 Apr 2022 pdftopng(1) | |||
End of changes. 6 change blocks. | ||||
6 lines changed or deleted | 10 lines changed or added |