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AWB with Neural Networks #292

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AWB with Neural Networks #292

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45798ff
ipa: rpi: controller: awb: Separate Bayesian Awb into AwbBayes
PineappleBeech Aug 1, 2025
8249515
ipa: rpi: controller: awb: Add Neural Network Awb
PineappleBeech Aug 1, 2025
da3491d
ipa: rpi: pisp: Update tuning files for new awb and add model
PineappleBeech Aug 1, 2025
202185e
ipa: rpi: controller: Ignore algorithms starting with disable
PineappleBeech Aug 29, 2025
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6 changes: 6 additions & 0 deletions src/ipa/rpi/controller/controller.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -145,6 +145,12 @@ int Controller::read(char const *filename)

int Controller::createAlgorithm(const std::string &name, const YamlObject &params)
{
if (name.find("disable") == 0) {
LOG(RPiController, Debug)
<< "Algorithm \"" << name << "\" is disabled";
return 0;
}

auto it = getAlgorithms().find(name);
if (it == getAlgorithms().end()) {
LOG(RPiController, Warning)
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10 changes: 10 additions & 0 deletions src/ipa/rpi/controller/meson.build
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Expand Up @@ -10,6 +10,7 @@ rpi_ipa_controller_sources = files([
'rpi/agc_channel.cpp',
'rpi/alsc.cpp',
'rpi/awb.cpp',
'rpi/awb_bayes.cpp',
'rpi/black_level.cpp',
'rpi/cac.cpp',
'rpi/ccm.cpp',
Expand All @@ -31,6 +32,15 @@ rpi_ipa_controller_deps = [
libcamera_private,
]

tflite_dep = dependency('tensorflow-lite', required : false)

if tflite_dep.found()
rpi_ipa_controller_sources += files([
'rpi/awb_nn.cpp',
])
rpi_ipa_controller_deps += tflite_dep
endif

rpi_ipa_controller_lib = static_library('rpi_ipa_controller', rpi_ipa_controller_sources,
include_directories : libipa_includes,
dependencies : rpi_ipa_controller_deps)
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