Python matcher Matcher raw handler¶

Matcher Raw handler.

class luna_python_matcher.app.handlers.matcher_raw_handler.MatcherRawHandler(request)[source]¶

Matcher raw handler allows to do similarity calculations for input descriptors .

Resource: “/{api_version}/matcher/raw”

async getMatchPayload()[source]¶

Get candidate and reference match structures

Raises:

VLException(Error.BadInputData) if msgpack unpack failed –
VLException(Error.BadSdkDescriptor) if provided sdk descriptor is corrupted –
VLException(Error.BadInputXpk) if provided xpk file is corrupted –
VLException(Error.UnknownDescriptorVersion) if provided descriptor has incorrect version –
VLException(Error.InvalidDescriptorLength) if descriptor length is incorrect –
VLException(Error.VersionNotMatchWithVersionForMatching) if descriptor version is'nt supported for matching –

Returns:

candidate and reference match structures

Return type:

Tuple[List[Tuple], List[Tuple]]

async post()[source]¶

Match each candidate descriptor with each reference descriptor. See spec_matcher_raw.