diff options
Diffstat (limited to 'src/cam/main.cpp')
| -rw-r--r-- | src/cam/main.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/cam/main.cpp b/src/cam/main.cpp index 3e83feab..f5aba041 100644 --- a/src/cam/main.cpp +++ b/src/cam/main.cpp @@ -167,8 +167,9 @@ int CamApp::parseOptions(int argc, char *argv[]) parser.addOption(OptCamera, OptionString, "Specify which camera to operate on, by name or by index", "camera", ArgumentRequired, "camera"); - parser.addOption(OptCapture, OptionNone, - "Capture until interrupted by user", "capture"); + parser.addOption(OptCapture, OptionInteger, + "Capture until interrupted by user or until <count> frames captured", + "capture", ArgumentOptional, "count"); parser.addOption(OptFile, OptionString, "Write captured frames to disk\n" "The first '#' character in the file name is expanded to the stream name and frame sequence number.\n" |