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add entry for '-resize' option in cwebp's man

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Change-Id: I04b2853825527b03cfa73377004b1a2a40b4c94f
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Pascal Massimino 2013-10-23 01:29:47 -07:00
parent 7c098d1814
commit 5d6c5bd2a5
1 changed files with 6 additions and 1 deletions
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man/cwebp.1
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@ -1,5 +1,5 @@
.\" Hey, EMACS: -*- nroff -*-
.TH CWEBP 1 "October 17, 2013"
.TH CWEBP 1 "October 23, 2013"
.SH NAME
cwebp \- compress an image file to a WebP file
.SH SYNOPSIS
@ -153,6 +153,11 @@ close as possible to this target.
Set a maximum number of passes to use during the dichotomy used by
options \fB\-size\fP or \fB\-psnr\fP. Maximum value is 10.
.TP
.BI \-resize " width height
Resize the source to a rectangle with size \fBwidth\fP x \fBheight\fP.
If either (but not both) of the \fBwidth\fP or \fBheight\fP parameters is 0,
the value will be calculated preserving the aspect-ratio.
.TP
.BI \-crop " x_position y_position width height
Crop the source to a rectangle with top-left corner at coordinates
(\fBx_position\fP, \fBy_position\fP) and size \fBwidth\fP x \fBheight\fP.