Method create

lib/imagewriter/imagewriter.cc:15–20

#include <fstream>

std::unique_ptr<ImageWriter> ImageWriter::create(Config& config)
{
    if (!config.hasImageWriter())
        error("no image writer configured");
    return create(config->image_writer());
}

std::unique_ptr<ImageWriter> ImageWriter::create(const ImageWriterProto& config)
{