diff options
Diffstat (limited to 'src/ipa/raspberrypi/controller/rpi/contrast.cpp')
| -rw-r--r-- | src/ipa/raspberrypi/controller/rpi/contrast.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/ipa/raspberrypi/controller/rpi/contrast.cpp b/src/ipa/raspberrypi/controller/rpi/contrast.cpp index 05ed139f..2bc43027 100644 --- a/src/ipa/raspberrypi/controller/rpi/contrast.cpp +++ b/src/ipa/raspberrypi/controller/rpi/contrast.cpp @@ -150,7 +150,6 @@ Pwl apply_manual_contrast(Pwl const &gamma_curve, double brightness, void Contrast::Process(StatisticsPtr &stats, [[maybe_unused]] Metadata *image_metadata) { - double brightness = brightness_, contrast = contrast_; Histogram histogram(stats->hist[0].g_hist, NUM_HISTOGRAM_BINS); // We look at the histogram and adjust the gamma curve in the following // ways: 1. Adjust the gamma curve so as to pull the start of the @@ -165,13 +164,13 @@ void Contrast::Process(StatisticsPtr &stats, } // 2. Finally apply any manually selected brightness/contrast // adjustment. - if (brightness != 0 || contrast != 1.0) - gamma_curve = apply_manual_contrast(gamma_curve, brightness, - contrast); + if (brightness_ != 0 || contrast_ != 1.0) + gamma_curve = apply_manual_contrast(gamma_curve, brightness_, + contrast_); // And fill in the status for output. Use more points towards the bottom // of the curve. ContrastStatus status; - fill_in_status(status, brightness, contrast, gamma_curve); + fill_in_status(status, brightness_, contrast_, gamma_curve); { std::unique_lock<std::mutex> lock(mutex_); status_ = status; |