Function CompressTextureSet

tools/cli/NtcCommandLine.cpp:1355–1381

    ntc::CompressionStats stats;
    do
    {
        ntcStatus = textureSet->RunCompressionSteps(&stats);
        if (ntcStatus == ntc::Status::Incomplete || ntcStatus == ntc::Status::Ok)
        {
            printf("Training: %d steps, %.4f ms/step, intermediate PSNR: %.2f dB\r", stats.currentStep,
                stats.millisecondsPerStep, ntc::LossToPSNR(stats.loss));
            fflush(stdout);
        }
    } while (ntcStatus == ntc::Status::Incomplete);
    CHECK_NTC_RESULT(RunCompressionSteps);
    printf("\n");

    ntcStatus = textureSet->FinalizeCompression();
    CHECK_NTC_RESULT(FinalizeCompression);

    if (outFinalPsnr)
        *outFinalPsnr = ntc::LossToPSNR(stats.loss);

    return true;
}

struct AdaptiveSearchResult
{
    std::vector<uint8_t> compressedData;
    ntc::LatentShape latentShape;
    float bitsPerPixel = 0.f;
    float psnr = 0.f;
};

bool CompressTextureSetWithTargetPSNR(ntc::IContext* context, ntc::ITextureSet* textureSet)