diff options
Diffstat (limited to 'src/ipa/raspberrypi/controller/rpi/geq.cpp')
| -rw-r--r-- | src/ipa/raspberrypi/controller/rpi/geq.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/ipa/raspberrypi/controller/rpi/geq.cpp b/src/ipa/raspberrypi/controller/rpi/geq.cpp index 696da4ae..a7444787 100644 --- a/src/ipa/raspberrypi/controller/rpi/geq.cpp +++ b/src/ipa/raspberrypi/controller/rpi/geq.cpp @@ -35,14 +35,20 @@ char const *Geq::name() const return NAME; } -void Geq::read(boost::property_tree::ptree const ¶ms) +int Geq::read(boost::property_tree::ptree const ¶ms) { config_.offset = params.get<uint16_t>("offset", 0); config_.slope = params.get<double>("slope", 0.0); if (config_.slope < 0.0 || config_.slope >= 1.0) LOG(RPiGeq, Fatal) << "Geq: bad slope value"; - if (params.get_child_optional("strength")) - config_.strength.read(params.get_child("strength")); + + if (params.get_child_optional("strength")) { + int ret = config_.strength.read(params.get_child("strength")); + if (ret) + return ret; + } + + return 0; } void Geq::prepare(Metadata *imageMetadata) |