[Poppler-bugs] [Bug 91261] please clarify in man page whether pdfimages is lossless if using -all option

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91261

Adrian Johnson <ajohnson at redneon.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |NOTABUG

--- Comment #1 from Adrian Johnson <ajohnson at redneon.com> ---
Some of the pdf image formats are not lossless eg JPEG, JPEG2000. If you mean
extract the image exactly as it is stored - this is already documented:

-all   Write JPEG, JPEG2000, JBIG2, and CCITT images in their native format.
CMYK files are written as  TIFF files. All other images are written as PNG
files. This is equivalent to specifying the options -png -tiff -j -jp2 -jbig2
-ccitt.

The -j, -jp2, -jbig2, and -ccitt options all state: "The XXX file is identical
to the XXX data stored in the PDF."

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