Umyalezo wabathengi
Ndiqale ishishini lam kulo nyaka uphelileyo, kwaye andazi ukuba ndingayila njani ukupakishwa kweemveliso zam.Enkosi ngokundinceda ndiyile ibhokisi yam yokupakisha, nangona iodolo yam yokuqala yayiyi-500 pcs, usandinceda ngomonde.—— UYakobi .S.Baron
Imele ntoni iCMYK?
I-CMYK imele iCyan, iMagenta, iYellow, kunye nesitshixo (eMnyama).
Unobumba 'K' usetyenziswa kuMnyama kuba u-'B' sele ebonisa uBhulowu kwinkqubo yombala yeRGB.
I-RGB imele iRed, Green, kunye neBlue kwaye yindawo yombala wedijithali esetyenziswa ngokuqhelekileyo kwizikrini.
Isithuba sombala we-CMYK sisetyenziselwa zonke iindlela ezinxulumene noshicilelo.
Oku kubandakanya iincwadana, amaxwebhu kunye nokupakishwa kwekhosi.
Kutheni u-'K' emele uMnyama?
YayinguJohann Gutenberg owasungula umatshini wokushicilela malunga nonyaka ka-1440, kodwa yayinguJacob Christoph Le Blon, owasungula umatshini wokushicilela onemibala emithathu.
Ekuqaleni wasebenzisa ikhowudi yombala we-RYB (Obomvu, oMthubi, oBlue) - obomvu kunye nophuzi wanika i-orenji;ukuxuba tyheli kunye noluhlaza okwesibhakabhaka kubangele purple / violet, kunye neblue + ebomvu ibonelele eluhlaza.
Ukuze kudalwe mnyama, yomithathu imibala ephambili (obomvu, tyheli, bhlowu) kusafuneka kudityaniswe.
Ekuqonda oku kungasebenzi kakuhle, wongeza umbala omnyama njengombala kumatshini wakhe waza weza nenkqubo yokushicilela enemibala emine.
Wayibiza ngokuba yi-RYBK kwaye wayengowokuqala ukusebenzisa igama elithi 'Isitshixo' kumnyama.
Imodeli yombala we-CMYK iqhubekile noku ngokusebenzisa igama elifanayo kumnyama, ngaloo ndlela iqhubeka nembali ka-'K'.
Injongo yeCMYK
Injongo yemodeli yombala we-CMYK ivela ekusebenziseni ngokungafanelekanga imodeli yombala we-RGB ekushicileleni.
Kwimodeli yombala we-RGB, ii-inki ezinemibala emithathu (obomvu, oluhlaza, oluhlaza okwesibhakabhaka) ziya kufuna ukuxutywa ukuze zibe mhlophe, odla ngokuba ngowona mbala ubalaseleyo kuxwebhu oluqulethe okubhaliweyo, umzekelo.
Iphepha sele liyinguqulelo emhlophe, kwaye ke, ukusebenzisa inkqubo ye-RGB kuzibone kungasebenzi kwisixa esikhulu se-inki esisetyenziselwa ukuprinta kumphezulu omhlophe.
Yiyo loo nto iCMY (Cyan, Magenta, Yellow) inkqubo yombala yaba sisisombululo sokushicilela!
I-Cyan kunye ne-magenta zivelisa isivuno esiluhlaza, i-magenta kunye ne-yellow ebomvu ngelixa i-yellow kunye ne-cyan ivelisa isivuno esiluhlaza.
Njengoko kuchukunyiswe ngokufutshane, yonke imibala emi-3 kuya kufuneka idityaniswe ukuze ivelise abamnyama, yiyo loo nto sisebenzisa 'isitshixo'.
Oku kunciphisa ubungakanani be-inki efunekayo ukuprinta uluhlu olubanzi loyilo kunye nemibala.
I-CMYK ithathwa njengenkqubo yombala othotywayo njengoko imibala kufuneka isuswe ukudala iinguqu ze-shades ekugqibeleni zibangele ezimhlophe.
Izicelo ze-CMYK kwiPackaging
I-RGB ngoku isetyenziswa kuphela kwizikrini zedijithali ukubonisa imifanekiso yobomi bokwenyani.
Oku akuqhelekanga ukusetyenziswa kushicilelo kwipakethe kwaye kuyacetyiswa ukuba utshintshe iifayile zakho zoyilo kwindlela yombala ye-CMYK xa uyila ukupakishwa kwiisoftware ezifana ne-Adobe illustrator.
Oku kuya kuqinisekisa iziphumo ezichanekileyo ngakumbi ukusuka kwesikrini ukuya kwimveliso yokugqibela.
Isixokelelwano sombala se-RGB sinokubonisa imibala engenakuthelekiseka ngokufanelekileyo ngabashicileli okukhokelela kushicilelo olungangqinelaniyo xa besenza ipakethe enegama.
Inkqubo yombala ye-CMYK iye yaba lukhetho oludumileyo lokupakisha njengoko isebenzisa i-inki encinci kwaye ibonelela ngombala ochanekileyo ngakumbi.
Ukupakishwa okuqhelekileyo kuyasebenza ngokuprintwa kwe-offset, ukuprintwa kwe-flexo, kunye noshicilelo lwedijithali usebenzisa inkqubo yombala ye-CMYK kwaye idala imibala ye-brand engaguqukiyo kumathuba akhethekileyo okuphawula.
Awuqinisekanga ukuba i-CMYK ilungile kwiprojekthi yakho yokupakisha?
Qhagamshelana nathi namhlanje kwaye ufumane eyona nkqubo ifanelekileyo yokuthelekisa umbala kwiprojekthi yakho yokupakisha yesiko!
Ixesha lokuposa: Aug-02-2022