Ngaba unokuthelekelela umhlaba omnyama nomhlophe? Kunzima, akunjalo? Yonke into esirhangqileyo inombala, kwaye xa uphuma uhamba uhambo entabeni okanye elunxwemeni, uyaziqonda iintlobo ezininzi zeethoni ezikhoyo, uninzi lwazo Imibala ephezulu.
Umzobi, nanini na xa efuna ukwenza umsebenzi wobugcisa, kufuneka asebenzise uthotho lweendlela ezimelweyo ngokuphatha nokudibanisa imibala. Kwaye ngendlela, ukuchonga kunye nokuqonda imibala lisebe elinomdla kakhulu. Kunjalo ifunyanwa njani imibala ephezulu.
Yintoni imibala ephakamileyo?
Le mibala yile iziphumo zokudibanisa eyiprayimari neyesekondari. Imixube efana nale ikhokelela kubomvu obomvu, orenji, tyheli, luhlaza okwesibhakabhaka, mthubi luhlaza, bomvu orenji, bumfusa ngombala, phakathi kwabanye.
Ukuyiqonda ngcono, makhe sibone yeyiphi imibala yokuqala kwaye yeyiphi imibala yesibini.
Imibala ephambili
Umbala oyintloko ngulowo ayinakuveliswa ngokuxuba ezinye, kwaye apho uluhlu olukhulu lweetoni lunokudityaniswa. Zizodwa kwaye azinakuphindwa, kwaye ziziqwenga eziphambili ekwakhiweni kwazo ivili lemibala- siza kubona ukuba yintoni esezantsi - apho zibekwa khona kuqala kwizikhundla ezilinganayo, emva koko ezizezesibini kwaye ekugqibeleni ziindawo zamabanga aphakamileyo.
Okwangoku, akunakutshiwo ukuba kukho ithiyori yendalo iphela ethi imibala ephambili yile "le, le nezinye le". Ewe, kukho iingcamango ezine ezahlukeneyo, ezi:
- Imodeli yeRGB (ukusuka kwisiNgesi bomvu, luhlaza y luhlaza): bomvu, luhlaza okwesibhakabhaka.
- Imodeli ye-CMY (ukusuka kwisiNgesi i-cyan, magenta, kwaye lubhelu): ikhayeni, magenta, kunye notyheli.
- Umzekelo RYB (ukusuka kwisiNgesi bomvu, lubhelu y luhlaza): bomvu, mthubi naluhlaza okwesibhakabhaka.
- Umbala wokuqala wezengqondo: bomvu, mthubi naluhlaza okwesibhakabhaka.
Esinye sezona zinto zibangela umdla yile ukuba imibala emithathu ixutywe kumlinganiselo ofanayo, umbala omnyama uyafumaneka.
Imibala yesibini
Imibala yesibini ifunyenwe kumxube wemibala emibini ephambili, Umbala ohambelana nombala wokuqala wesithathu. Ukwahlula phakathi kwemibala ephezulu, ithiyori kufuneka ubhenele ekuxubeni iiprimaries ezimbini ngokulinganayo, kodwa ngamanye amaxesha unokuba neengxaki ezinzulu zokufumana umbala wesibini.
Umbala wesibini, njengombala oyintloko, ubekwe ngaphakathi kwesangqa kwindawo yokulingana. Xa uxubana neyokuqala esincediswayo, Kufunyenwe umbala omtsha ongwevu okanye umbala omdaka.
Imibala yesibini, kuxhomekeke kwimodeli yombala, oku kulandelayo:
- Imodeli yeRGB: ikhayeni, magenta, kunye notyheli.
- Imodeli ye-CMY: iorenji, luhlaza kunye nemfusa.
Imibala ephezulu, imixube kunye nendlela eyakheke ngayo
Imibala ephezulu yeyokuba, ukuba ndingatsho njalo, abo bagqibileyo ukunika "ibrashi" yento yokugqibela yonke into ayibonayo amehlo ethu. Ukwahluka kwemibala apho kunomdla kakhulu. Kodwa, Iyintoni kwaye yenziwa njani imibala ephezulu?
Ngokwethiyori yala maxesha, Eyona mibala iphambili yamabanga aphakamileyo zezi zilandelayo:
- Mthubi + luhlaza = luhlaza ngepistachio
- Ephuzi + orenji = iqanda elityheli
- Magenta + orenji = bomvu
- Magenta + violet = mfusa
- Cyan + violet = indigo
- I-cyan + eluhlaza = eluhlaza okwesibhakabhaka
Ngokubanzi, imibala ekumgangatho ophezulu yeyona ininzi kwindalo, yiyo loo nto ihlala isetyenziswa kwimizobo. Imibala ephezulu azinasiphelo, nangona zihlala zisekwe kumbala osisiseko kunye nasesekondari.
Imibala ineendidi ezahlukeneyo zokwahluka. Oku kuhlala kuveliswa sisixa semilinganiselo yemibala exubeneyo. Ngamnye kubo uneempawu zawo kunye neepesenti kwaye ke, inokusetyenziselwa imisebenzi eyahlukeneyo okanye imisebenzi. Ukuchaza elona nani ngqo lemibala, umahluko kunye nemibala nayo ibaluleke kakhulu.
Yintoni ivili lemibala?
Ivili lombala okanye isangqa se-chromatic ngu iyalelwe kwaye isetyhula imbonakalo yembala ngokwethoni yakho. Imibala yokuqala imelwe kuyo, kunye nemibala yesibini kunye neyesithathu. Wonke umculi kufuneka ayazi kakuhle ukuze enze iiprojekthi, kuba kubalulekile ukuba umsebenzi wenziwe kakuhle.
Izangqa zemibala zimelwe waphumelela okanye wagxadazela. Le yokugqibela inemibala emininzi, nangona ngokubanzi ingagqithi kuma-48.
- Umbala wemveli wesondo: Le modeli, ikwabizwa ngokuba yi-RYG, yathandwa ngo-1810 ngencwadi kaGoethe, Theory of Colors, eyenza isangqa ngemibala emithandathu: omthubi, o-orenji, obomvu, no-violet, nohlaza okwesibhakabhaka noluhlaza.
- Umbala wendalo ivili: sisiphumo sokusasazwa kwesangqa semibala eyenza icandelo lokukhanya kwendalo. Umxube oqhelekileyo umelwe kwisangqa esinemibala eli-12 ejongene nayo.
Ke ukuba uyathanda ukupeyinta okanye ukuzama ekhaya ngemibala, akukho nto ingcono kunokusebenzisa ixesha lakho lasimahla lokuzixuba. Ngale ndlela, unokwenza imisebenzi yobugcisa eyiyo. 🙂
Ukuba unayo nayiphi na imibuzo malunga imibala ephakamileyo kunye neyesibini, Sishiyele izimvo kwaye siya kukunceda ngokukhawuleza.