From 301a2ddae59ddb9ef247852301478962e0d82f04 Mon Sep 17 00:00:00 2001 From: James Zern Date: Thu, 25 Oct 2018 23:05:08 -0700 Subject: [PATCH] img2webp: add help note about arguments from a file this was added in: 94a8377b extract the command-line parsing helpers to example_util and matches the help in webpmux https://groups.google.com/a/webmproject.org/d/msg/webp-discuss/DJs-w_-Id6o/svFXs2CqBgAJ BUG=webp:101 Change-Id: I2944d1fb1ed3030c356960be2a6c8de15a79311f (cherry picked from commit b6284d8247b0bc2c27efa37cdbf3c6a46a0f1791) --- examples/img2webp.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/examples/img2webp.c b/examples/img2webp.c index 2f750c59..c440b36a 100644 --- a/examples/img2webp.c +++ b/examples/img2webp.c @@ -61,6 +61,10 @@ static void Help(void) { printf("\n"); printf("example: img2webp -loop 2 in0.png -lossy in1.jpg\n" " -d 80 in2.tiff -o out.webp\n"); + printf("\nNote: if a single file name is passed as the argument, the " + "arguments will be\n"); + printf("tokenized from this file. The file name must not start with " + "the character '-'.\n"); } //------------------------------------------------------------------------------