All Questions
26
questions
0
votes
1
answer
68
views
"Creating TIFF with legacy Deflate codec identifier" warning when converting from DjVu to PDF
When converting to PDF with ddjvu:
ddjvu -format=pdf input.djvu output.pdf
there is a warning:
TIFFWriteDirectorySec: Warning, Creating TIFF with legacy Deflate codec identifier, ...
- 71
0
votes
1
answer
19
views
Where are PDFs stored from ddjvu or djvu2pdf?
I cannot locate the directory after making the conversion from djvu to pdf when using either ddjvu or djvu2pdf`. Unless specify a specific path, i.e.
ddjvu -format=pdf "/Users/x/Downloads/...
Meton
0
votes
1
answer
1k
views
How to convert DJVU to character recognizable PDF FIle?
I have a a DJVU file where I can select, copy, highlight the text of it, i.e. the DJVU is text readable or character recognizable. I want to convert this file to character recognizable pdf file. Is ...
- 103
4
votes
1
answer
2k
views
dvju to pdf including text layer
Trying to convert djvu with text layer to pdf with text layer. I've tried all the methods in this post and none of them preserve the text layer.
What options do I have?
- 753
3
votes
2
answers
2k
views
How to convert a DjVu to PDF maintaining shape deduplication
One of the (many) advantages of compressing a scanned page with DjVu is that it de-duplicates characters:
…bitonal image compression that takes advantage of repetitions of nearly identical shapes ...
- 378
16
votes
7
answers
12k
views
How can I convert a djvu to a pdf preserving word searchability?
I have a djvu file in which I can search for specific words. However, If I convert it to pdf (I tried with cutePDF and with the online djvu-pdf tool) the possibility to search for words seems to be ...
- 386
3
votes
2
answers
1k
views
DjVu hidden text → PDF?
Is there a way to make a PDF of only the hidden text layer of a DjVu file?
I know how to use
djvused myfile.djvu -e 'output-txt' > myfile.dsed
to output a DjVu script that includes the x,y ...
- 556
11
votes
3
answers
9k
views
Converting djvu to pdf AND preserving table of contents , how is it possible?
I tried several online and offline tools but table of content ( TOC ) information was not preserved during the conversion.
I would like to convert a 5000 page Finnish dictionary which is in djvu ...
- 538
6
votes
2
answers
6k
views
Merge many DJVU files into one file
I have a bunch of DJVU files (1.djvu, 2.djvu, etc). I want to merge these into one single file, either in DJVU format or PDF format. What is the best way of doing that? I am using Windows 7 and have ...
- 324
0
votes
1
answer
2k
views
What is the djvu2pdf.rb in Homebrew?
I recently downloaded a textbook as a .djvu file (sighs, not a PDF. wth is this). I found a way to view it and a way to convert it on the Internet (cool).
Recently however, I downloaded Homebrew for ...
- 752
0
votes
0
answers
110
views
Printing Scanned PDF and DJVU Documents
Earlier today, I was trying to print a scanned DJVU document, but it would always come out too faint. I had the same trouble when trying to print a scanned PDF document. Is it possible to make the ...
- 155
4
votes
1
answer
3k
views
Lossless conversion of PDF to DJVU
I search a way for lossless, reliable and also compressed conversion of pdf files, which contain black and white text scans, to the djvu format. The tool must be a commandline program so I can atomize ...
- 359
6
votes
0
answers
10k
views
How to convert DJVU's to PDF in calibre?
Im trying to use Calibre to upload some ebooks to my Kobo ebooks reader. When trying to do that, Calibre first tries to convert the file to EPUB but fails in this step. The uploaded files are EPUB ...
- 827
2
votes
1
answer
503
views
How can I port a text layer from one PDF to another? (in windows)
I have a few files in .djvu format, which size is small, but unfortunately mi e-reader can't display it. I use DjvuToy to transform it to PDF and it keeps the small size; but then, when I use Abby ...
- 121
3
votes
1
answer
1k
views
Quality loss during conversion between pdf and djvu
Is there some quality loss during conversion between pdf and djvu?
For example, when using djvu2pdf and pdf2djvu among other
applications.
If yes, how can the quality be preserved as much as possible ...
- 17.3k