Method encodeBasic

src/crwimage_int.cpp:844–857

}  // CrwMap::encode

void CrwMap::encodeBasic(const Image& image, const CrwMapping* pCrwMapping, CiffHeader* pHead) {
  // Determine the source Exif metadatum
  ExifKey ek(pCrwMapping->tag_, Internal::groupName(pCrwMapping->ifdId_));
  auto ed = image.exifData().findKey(ek);

  // Set the new value or remove the entry
  if (ed != image.exifData().end() && ed->size() > 0) {
    DataBuf buf(ed->size());
    ed->copy(buf.data(), pHead->byteOrder());
    pHead->add(pCrwMapping->crwTagId_, pCrwMapping->crwDir_, std::move(buf));
  } else {
    pHead->remove(pCrwMapping->crwTagId_, pCrwMapping->crwDir_);
  }
}  // CrwMap::encodeBasic

void CrwMap::encode0x0805(const Image& image, const CrwMapping* pCrwMapping, CiffHeader* pHead) {
  std::string comment = image.comment();