diff options
| -rw-r--r-- | src/ipa/rkisp1/algorithms/awb.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/ipa/rkisp1/algorithms/awb.cpp b/src/ipa/rkisp1/algorithms/awb.cpp index a01fe5d9..1a5d4776 100644 --- a/src/ipa/rkisp1/algorithms/awb.cpp +++ b/src/ipa/rkisp1/algorithms/awb.cpp @@ -120,10 +120,14 @@ void Awb::prepare(IPAContext &context, const uint32_t frame, frameContext.awb.gains.blue = context.activeState.awb.gains.automatic.blue; } - params->others.awb_gain_config.gain_green_b = 256 * frameContext.awb.gains.green; - params->others.awb_gain_config.gain_blue = 256 * frameContext.awb.gains.blue; - params->others.awb_gain_config.gain_red = 256 * frameContext.awb.gains.red; - params->others.awb_gain_config.gain_green_r = 256 * frameContext.awb.gains.green; + params->others.awb_gain_config.gain_green_b = + std::clamp<int>(256 * frameContext.awb.gains.green, 0, 0x3ff); + params->others.awb_gain_config.gain_blue = + std::clamp<int>(256 * frameContext.awb.gains.blue, 0, 0x3ff); + params->others.awb_gain_config.gain_red = + std::clamp<int>(256 * frameContext.awb.gains.red, 0, 0x3ff); + params->others.awb_gain_config.gain_green_r = + std::clamp<int>(256 * frameContext.awb.gains.green, 0, 0x3ff); /* Update the gains. */ params->module_cfg_update |= RKISP1_CIF_ISP_MODULE_AWB_GAIN; |