iq: Add statistics window size and position parameters

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/snapshot.c b/snapshot.c
index 6b5d84e..76df91a 100644
--- a/snapshot.c
+++ b/snapshot.c
@@ -409,6 +409,10 @@ static void usage(const char *argv0)
 	printf("- gain-min		Sensor gain minimum value\n");
 	printf("- gain-max		Sensor gain maximum value\n");
 	printf("- mean-level		Mean luminance target level (float [0-1])\n");
+	printf("- window-left		Statistics window left (float [0-1])\n");
+	printf("- window-top		Statistics window top (float [0-1])\n");
+	printf("- window-width		Statistics window width (float [0-1])\n");
+	printf("- window-height		Statistics window height (float [0-1])\n");
 }
 
 #define OPT_AEWB_PARAM		256