WEBページをJPEG/PNGなど画像にして保存するにはwebkit2png を使うことが出来た
htmlをPDFに変換するには
webkittopdf というツールが有ります
Debian/GNU Linuxからはらwebkittopdf
Raspbian で試しました。
aptitude install webkittopdf
webkit を x frame buffer で仮想バッファにXのデータを書き出してそれをPDFにします。
使い方
xvfb-run wkhtmltopdf src.html out.pdf
html*1をPDFに変換することが可能です。
Raspberry Pi でもPDFに直ぐに変換できたのでxfbはいまでは軽量に動くようです。
詳しい使い方など
takuya@raspberrypi:~$ xvfb-run wkhtmltopdf You need to specify atleast one input file, and exactly one output file Use - for stdin or stdout Name: wkhtmltopdf 0.9.9 Synopsis: wkhtmltopdf [OPTIONS]... <input file> [More input files] <output file> Description: Converts one or more HTML pages into a PDF document, *not* using wkhtmltopdf patched qt. General Options: --collate Collate when printing multiple copies --copies <number> Number of copies to print into the pdf file (default 1) --extended-help Display more extensive help, detailing less common command switches -h, --help Display help -O, --orientation <orientation> Set orientation to Landscape or Portrait -s, --page-size <size> Set paper size to: A4, Letter, etc. --password <password> HTTP Authentication password -p, --proxy <proxy> Use a proxy -q, --quiet Be less verbose --username <username> HTTP Authentication username -V, --version Output version information an exit Reduced Functionality: This version of wkhtmltopdf has been compiled against a version of QT without the wkhtmltopdf patches. Therefore some features are missing, if you need these features please use the static version. Currently the list of features only supported with patch QT includes: * Printing more then one HTML document into a PDF file. * Running without an X11 server. * Adding a document outline to the PDF file. * Adding headers and footers to the PDF file. * Generating a table of contents. * Adding links in the generated PDF file. * Printing using the screen media-type. * Disabling the smart shrink feature of webkit. Contact: If you experience bugs or want to request new features please visit <http://code.google.com/p/wkhtmltopdf/issues/list>, if you have any problems or comments please feel free to contact me: see <http://www.madalgo.au.dk/~jakobt/#about>
*1:わたしは、htmlに画像やスタイルを事前にインライン化しました。