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authorAdrian Johnson <ajohnson@redneon.com>2012-02-27 21:15:39 +1030
committerAdrian Johnson <ajohnson@redneon.com>2012-02-28 20:43:00 +1030
commit7ec31b8dc40ec8a3534fbb89964aa011aeb81f5e (patch)
treeec735c877f1427e172d6c1d369be917ec1190a59
parent38ace7db5de0b2b247fd520e48a8f26e5d28c9d7 (diff)
pdftoppm: document that -scale-to will preserve aspect ratio
-rw-r--r--utils/pdftoppm.14
1 files changed, 3 insertions, 1 deletions
diff --git a/utils/pdftoppm.1 b/utils/pdftoppm.1
index 17a3282f..c7d5d6c1 100644
--- a/utils/pdftoppm.1
+++ b/utils/pdftoppm.1
@@ -48,7 +48,9 @@ Specifies the X resolution, in DPI. The default is 150 DPI.
Specifies the Y resolution, in DPI. The default is 150 DPI.
.TP
.BI \-scale-to " number"
-Scales each page to fit in scale-to*scale-to pixel box.
+Scales the long side of each page (width for landscape pages, height
+for portrait pages) to fit in scale-to pixels. The size of the short
+side will be determined by the aspect ratio of the page.
.TP
.BI \-scale-to-x " number"
Scales each page horizontally to fit in scale-to-x pixels. If