Merge "allow 'cwebp -o -' to emit output to stdout"

This commit is contained in:
James Zern
2014-03-12 14:01:15 -07:00
committed by Gerrit Code Review
2 changed files with 18 additions and 12 deletions

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@ -19,6 +19,12 @@ The basic options are:
.BI \-o " string
Specify the name of the output WebP file. If omitted, \fBcwebp\fP will
perform compression but only report statistics.
Using "\-" as output name will direct output to 'stdout'.
.TP
.BI \-\- " string
Explicitly specify the input file. This option is useful if the input
file starts with an '\-' for instance. This option must appear \fBlast\fP.
Any other options afterward will be ignored.
.TP
.B \-h, \-help
A short usage summary.