Perceptual Quantizer, Hybrid Log Gamma or SMPTE ST 428 transfer functions, will be converted to a linear 32 bit floating point version of that color space. However, Hybrid Log Gamma needs an extra conversion image with HLG, it’s recommended to reuse the same values for the reverse OOTF there. Apply Hybrid Log Gamma OOTF Whether to apply the extra conversion step. This will convert scene linear values to display first be converted to Rec 2020 linear. Then encoded with the Hybrid Log Gamma function, and finally, if chosen, the reverse Hybrid Log Gamma OOTF is applied. This is useful for images where the final display

with a log method. Code which might log its progress can then take an &impl Logger. In testing, this might put messages in the test logfile, while in a production build it would send messages to a log server trait Logger { /// Log a message at the given verbosity level. fn log(&self, verbosity: u8, message: impl Display); } 73 struct StderrLogger; impl Logger for StderrLogger { fn log(&self, verbosity: ("verbosity={verbosity}: {message}"); } } fn do_things(logger: &impl Logger) { logger.log(5, "FYI"); logger.log(2, "Uhoh"); } // TODO: Define and implement `VerbosityFilter`. fn main() { let l = VerbosityFilter

with a log method. Code which might log its progress can then take an &impl Logger. In testing, this might put messages in the test logfile, while in a production build it would send messages to a log server trait Logger { /// Log a message at the given verbosity level. fn log(&self, verbosity: u8, message: impl Display); } 72 struct StderrLogger; impl Logger for StderrLogger { fn log(&self, verbosity: ("verbosity={verbosity}: {message}"); } } fn do_things(logger: &impl Logger) { logger.log(5, "FYI"); logger.log(2, "Uhoh"); } // TODO: Define and implement `VerbosityFilter`. fn main() { let l = VerbosityFilter

really\nlong name" #99FF99 '/ Alice->Bob: Authentication Request Bob->Alice: Authentication Response Bob->L: Log transaction @enduml order 키워드를이용하여, 참여자의출력순서를지정할수있다. @startuml participant Last order 30 participant Alice: Authentication Failure group My own label Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end else Another type of failure Bob -> Alice: Authentication Failure group My own label [My own label 2] Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end @enduml [Ref. QA-2503] 1.13 메시지에노트추가하기

really\nlong name" #99FF99 '/ Alice->Bob: Authentication Request Bob->Alice: Authentication Response Bob->L: Log transaction @enduml order 키워드를이용하여, 참여자의출력순서를지정할수있다. @startuml participant Last order 30 participant Alice: Authentication Failure group My own label Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end else Another type of failure Bob -> Alice: Authentication Failure group My own label [My own label 2] Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end @enduml [Ref. QA-2503] 1.13 메시지에노트추가하기

really\nlong name" #99FF99 '/ Alice->Bob: Authentication Request Bob->Alice: Authentication Response Bob->L: Log transaction @enduml order 키워드를이용하여, 참여자의출력순서를지정할수있다. @startuml participant Last order 30 participant Alice: Authentication Failure group My own label Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end else Another type of failure Bob -> Alice: Authentication Failure group My own label [My own label 2] Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end @enduml [Ref. QA-2503] 1.13 메시지에노트추가하기

really\nlong name" #99FF99 '/ Alice->Bob: Authentication Request Bob->Alice: Authentication Response Bob->L: Log transaction @enduml order 키워드를이용하여, 참여자의출력순서를지정할수있다. @startuml participant Last order 30 participant Alice: Authentication Failure group My own label Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end else Another type of failure Bob -> Alice: Authentication Failure group My own label [My own label 2] Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end @enduml [Ref. QA-2503] 1.13 메시지에노트추가하기

really\nlong name" #99FF99 '/ Alice->Bob: Authentication Request Bob->Alice: Authentication Response Bob->L: Log transaction @enduml order 키워드를이용하여, 참여자의출력순서를지정할수있다. @startuml participant Last order 30 participant Alice: Authentication Failure group My own label Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end else Another type of failure Bob -> Alice: ]}\n}}\n) is (Incorrect) :log attempt; :attempt_count++; if (attempt_count > 4) then (yes) :increase delay timer; :wait for timer to expire; else (no) endif endwhile (correct) :log request; :disable service;

really\nlong name" #99FF99 '/ Alice->Bob: Authentication Request Bob->Alice: Authentication Response Bob->L: Log transaction @enduml order 키워드를이용하여, 참여자의출력순서를지정할수있다. @startuml participant Last order 30 participant Alice: Authentication Failure group My own label Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end else Another type of failure Bob -> Alice: 1 시퀀스다이어그램 group My own label [My own label 2] Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end @enduml [Ref. QA-2503] 1.14 메시지에노트추가하기

really\nlong name" #99FF99 '/ Alice->Bob: Authentication Request Bob->Alice: Authentication Response Bob->L: Log transaction @enduml order 키워드를이용하여, 참여자의출력순서를지정할수있다. @startuml participant Last order 30 participant Alice: Authentication Failure group My own label Alice -> Log : Log attack start loop 1000 times Alice -> Bob: DNS Attack end Alice -> Log : Log attack end end else Another type of failure Bob -> Alice: negation of an expression %not(2+2==4) false in that example 19.11 Logging You can use !log to add some log output when generating the diagram. This has no impact at all on the diagram itself. However