Hi, Before all, I'm sorry for my poor English and I thank Stefan for the description what I wanted to do.
On Thu, 17 Dec 2009 21:35:45 +1030 Adrian Johnson <[email protected]> wrote: >I have a pdftocairo util that I use for testing. This may be a better >way of exposing the cairo png/ps/pdf output. > >http://people.freedesktop.org/~ajohnson/0001-Add-pdftocairo-util.patch Thank you, I'm not sticking to the idea putting everything into pdftoppm. Making a program using only cairo output is better because the source code is shorter & cleaner. However, yet I'm not sure how to use pdftocairo to crop PDF. The sample source including 8 figures: http://home.hiroshima-u.ac.jp/mpsuzuki/tibetbt-chart.pdf The pdf cropped by pdftoppm with my patch is http://home.hiroshima-u.ac.jp/mpsuzuki/cropped-pdftoppm.pdf It was cropped aslike: pdftoppm -pdf -f 1 -l 1 -r 72 -x 80 -y 80 -W 215 -H 160 \ tibetbt-chart.pdf cropped-pdftoppm The pdf "cropped" by pdftocairo is http://home.hiroshima-u.ac.jp/mpsuzuki/cropped-pdftocairo.pdf It was "cropped" aslike: pdftoppm -pdf -f 1 -l 1 -r 72 -x 80 -y 80 -W 215 -H 160 \ tibetbt-chart.pdf cropped-pdftocairo.pdf It seems that the origin specified by -x & -y are reflected, but the output is full sized, not cropped. What was wrong? Regards, mpsuzuki _______________________________________________ poppler mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/poppler
