diff options
| author | Albert Astals Cid <aacid@kde.org> | 2010-04-04 12:32:42 +0100 |
|---|---|---|
| committer | Albert Astals Cid <aacid@kde.org> | 2010-04-04 12:33:33 +0100 |
| commit | ab5044e451e3714d385295f0b4ce9a15c8f2562c (patch) | |
| tree | 0feeee0418993051a7d34f99fd932cbf3023a1c9 /utils | |
| parent | 0e371fb628a7e7d0cc1656e6405af4c97dbebf5d (diff) | |
Add the -o[dd] and -e[ven] options to pdftoppm
I've been using this patch forever and it's a pain to apply and unapply
it each time
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/pdftoppm.1 | 6 | ||||
| -rw-r--r-- | utils/pdftoppm.cc | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/utils/pdftoppm.1 b/utils/pdftoppm.1 index fee97f81..de2405c2 100644 --- a/utils/pdftoppm.1 +++ b/utils/pdftoppm.1 @@ -29,6 +29,12 @@ Specifies the first page to convert. .BI \-l " number" Specifies the last page to convert. .TP +.B \-o +Generates only the odd numbered pages. +.TP +.B \-e +Generates only the even numbered pages. +.TP .BI \-r " number" Specifies the X and Y resolution, in DPI. The default is 150 DPI. .TP diff --git a/utils/pdftoppm.cc b/utils/pdftoppm.cc index 5b318be6..7d1e3bf0 100644 --- a/utils/pdftoppm.cc +++ b/utils/pdftoppm.cc @@ -44,6 +44,8 @@ static int firstPage = 1; static int lastPage = 0; +static GBool printOnlyOdd = gFalse; +static GBool printOnlyEven = gFalse; static double resolution = 0.0; static double x_resolution = 150.0; static double y_resolution = 150.0; @@ -74,6 +76,10 @@ static const ArgDesc argDesc[] = { "first page to print"}, {"-l", argInt, &lastPage, 0, "last page to print"}, + {"-o", argFlag, &printOnlyOdd, 0, + "print only odd pages"}, + {"-e", argFlag, &printOnlyEven, 0, + "print only even pages"}, {"-r", argFP, &resolution, 0, "resolution, in DPI (default is 150)"}, @@ -287,6 +293,8 @@ int main(int argc, char *argv[]) { if (sz != 0) w = h = sz; pg_num_len = (int)ceil(log((double)doc->getNumPages()) / log((double)10)); for (pg = firstPage; pg <= lastPage; ++pg) { + if (printOnlyEven && pg % 2 == 0) continue; + if (printOnlyOdd && pg % 2 == 1) continue; if (useCropBox) { pg_w = doc->getPageCropWidth(pg); pg_h = doc->getPageCropHeight(pg); |