问题
I'm running wkhtmltopdf 0.12.4 on Mac OS 10.11.6. When I try to run the basic example "wkhtmltopdf http://google.com google.pdf", though, I'm getting an unusual output. Where I'm expecting something like this:
(PDF generated directly from Chrome), I'm instead getting this:
It seems odd to me that the default output should be so far off, but I've tried some options as well (including --disable-smart-shrinking) with no luck. Would appreciate any direction you can offer!
回答1:
I had the same problem, using wkhtmltopdf version 0.12.4 on a Mac installed via homebrew. I uninstalled that and tried version 0.12.3, downloaded from http://wkhtmltopdf.org/, and now I have normal size output.
回答2:
Same here with Mac OS 10.11.6 WKHTMLTOPDF v 0.12.4.
Using --lowquality is the only thing that seems to resolve the "tiny output" issue.
Default wkhtmltopdf output without --lowquality:
screenshot
With --lowquality, "tiny output" issue is fixed (and works with additional options like increasing resolution via --viewport-size):
--lowquality screenshot
回答3:
I have been trying to use the 0.12.4 version on Mac OS 10.13.3. Adding some information about this issue.
- This is a known issue in 0.12.4 version. https://github.com/wkhtmltopdf/wkhtmltopdf/issues/3241
- It has been fixed in a commit but not yet released as part of 0.12.4 https://github.com/wkhtmltopdf/wkhtmltopdf/commit/1c0e72d2faa6da026edc139fac97fcda43535fd3
- the 'lowquality' flag fix discussed above is the fastest way to resolve this OR you can install the 0.12.5 version if you are an advanced user. https://github.com/wkhtmltopdf/wkhtmltopdf/blob/master/CHANGELOG.md
回答4:
To solve problem install wkpdftohtml via
brew install Caskroom/cask/wkhtmltopdf
回答5:
I encountered this issue when running wkhtmltopdf on very large screens, and found that specifying print media-type instead of screen media-type, i.e. via --print-media-type, resolved the issue.
For example:
wkhtmltopdf --print-media-type http://google.com google.pdf
来源：https://stackoverflow.com/questions/40814680/wkhtmltopdf-generates-tiny-output-on-mac