TodayI'llbetalkingabouttheinventionofthecameraandphotog...
問題詳情:TodayI'llbetalkingabouttheinventionofthecameraandcameraisoftenthoughttobeamoderninvention,butasearlyas1727,aGermanphysicistdiscoveredthatlightdarkenssilverasacamera,abigboxwassetup,andasmallholew...