Comments (1)
@madamadami, perhaps you could add the Ghostscript settings (highlighted in bold) posted Kurt Pfeifle is his answer to Use Ghostscript, but tell it to not reprocess images?.
So the complete Ghostscript commandline that could make you happy should read:
gs
-o book.pdf
-sDEVICE=pdfwrite
-dColorConversionStrategy=/LeaveColorUnchanged
-dDownsampleMonoImages=false
-dDownsampleGrayImages=false
-dDownsampleColorImages=false
-dAutoFilterColorImages=false
-dAutoFilterGrayImages=false
-dColorImageFilter=/FlateEncode
-dGrayImageFilter=/FlateEncode
title.pdf
content.pdf
Find where your pdf-bookmark was installed with the following command:
pip show pdf-bookmark
Name: pdf-bookmark
Version: 1.1.0
Summary: PDF Bookmark Import and Export
Home-page: https://github.com/xianghuzhao/pdf-bookmark
Author: Xianghu Zhao
Author-email: [email protected]
License: MIT
Location: c:\LOCATION\python\python310\lib\site-packages
Requires:
Required-by:
Edit the "c:\LOCATION\python\python310\lib\site-packages\pdf-bookmark.py" (change the path accordingly) file, find the call
command to ghostscript executable, add the above settings to the arguments array and save the file.
call(['gs', '-dBATCH', '-dNOPAUSE', '-sDEVICE=pdfwrite',
'-dColorConversionStrategy=/LeaveColorUnchanged', '-dDownsampleMonoImages=false', '-dDownsampleGrayImages=false', '-dDownsampleColorImages=false',
'-dAutoFilterColorImages=false', '-dAutoFilterGrayImages=false', '-dColorImageFilter=/FlateEncode', '-dGrayImageFilter=/FlateEncode',
'-sOutputFile={}'.format(output_pdf),
pdfmark_noop,
pdf,
pdfmark_restore,
pdfmark_file,
pdfmark_pagemode])
Run the pdf-bookmark and check if the image quality suits your need.
from pdf-bookmark.
Related Issues (1)
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from pdf-bookmark.