Following the instructions from this page
I take a djvu document, check it for any sign of corruption by opening it in djvulibre and it checks out fine. Copy it to my testing folder and rename it
djvu2hocr test.djvu | sed 's/ocrx/ocr/g' > test.html
ddjvu -format=tiff test.djvu test.tif
Proceed to open the tif with evince and it checks out all pages are viewable.
pdfbeads -o test.pdf
and get the following error:
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': iconv will be deprecated in the future, use String#encode instead.
Prepared data for processing test.tif
Warning: test.tif contains multiple images, but only the first one
is going to be used
JBIG2 compression complete. pages:1 symbols:2080 log2:12
The PDF opens fine, but it is only a single page and the OCR works.