TheabovecontentisreviewedandannouncedbytheNationalScienceandTechnologyTermReviewCommittee
Newvisuallightingfunction(lightupLEDflash),sothatyoucanThemeasurementisperformedinadarkenvironment;thelenszoom(picturezoom)functionisconvenientforyoutomeasuresmallobjectsinthedistance,andthemeasurementaccuracyisimproved;theunitconversionfunctionautomaticallyconvertsthemetric/imperiallengthunit!Exampleofuse:WhenyouwanttomeasureabuildingYoucanusethisapplicationtoroughlymeasuretherequiredsizewhenyouhavenosuitabletoolsinyourhand.Theoperationstepsareasfollows:1StandatacertaindistanceinfrontofthebuildingtoensurethattheimageofthebuildingcanfullyenterthescreenoftheiPhone;2Findafriendandaskhimtostandnexttothebuildingtobemeasured,sothatthedistancebetweenhimandyouisthesame.Thedistancebetweenthebuildingandyouisthesame;3Switchtothedistancemeasurementmodeandentertheheightofyourfriend,andfollowthedistancemeasurementmodetutorialtomeasurethedistancebetweenyourfriendandyou;4Switchtotheheightmeasurementmode,andthesoftwarewillautomaticallysaveyouThedistancebetweenyourfriendandyou,thatis,thedistancebetweenyouandthebuilding,theheightofthebuildingcanbemeasuredaccordingtothetutorialoftheheightmeasurementmode;5Thesamemethodcanmeasuremoresizes,suchasotheritemsinyourfriend'shand6Pressthehomebuttonandpowerbuttonatthesametimetosaveascreenshotofthemeasurementresultsintheipone/ipadsystemphotofolder.