From 0216fb41289c17da7dd0955f1aafe4e7bbb16434 Mon Sep 17 00:00:00 2001 From: TinyO Date: Fri, 1 Nov 2019 15:17:23 +0800 Subject: [PATCH] chore(*): update sample comment. --- samples/ctrl_manual_exposure.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/ctrl_manual_exposure.cc b/samples/ctrl_manual_exposure.cc index 489b2f3..f7168b7 100644 --- a/samples/ctrl_manual_exposure.cc +++ b/samples/ctrl_manual_exposure.cc @@ -40,7 +40,7 @@ int main(int argc, char *argv[]) { api->SetOptionValue(Option::GAIN, 24); // brightness/exposure_time: range [0,240], default 120 api->SetOptionValue(Option::BRIGHTNESS, 120); - // contrast/black_level_calibration: range [0,255], default 116 + // contrast/black_level_calibration: range [0,254], default 116 api->SetOptionValue(Option::CONTRAST, 116); frame_rate = api->GetOptionValue(Option::FRAME_RATE);