Imibala ebalulekileyo yokuPrinta kunye neWebhu

01 ka 09

Ukuxuba Umbala weBanga leSikolo

Izikolo eziPrayimari neeSondari (eziNcedisayo) Imibala yePainting ayifaki ukuprinta iiInki. UJacci Howard Bear

Ngaba uyazi ukuba ivili lesigane owazifunda esikolweni alufani nembala esetyenziswa kwiWebhu? Akunjalo nangendlela imibala ixutywe ngayo ukushicilela? Ewe, ewe, imibala efanayo, amalungiselelo ahlukeneyo kunye namaxube.

Zemveli (Cinga uPaint okanye iikrayoni)

Kwinqanaba lesikolo mhlawumbi unamathuba amaninzi okudibanisa imibala ephambili kwaye wenze imibala emitsha. Kwakuyimilingo! Ukudibanisa imibala yokuprinta ngeyinki akusebenzi ngokufanayo. Imibala ephambili ekukhanyeni neyinki ayinayo imbala yepende eyimvu ebomvu, ephuzi kunye neyibhakabhaka. Enyanisweni, kukho imbala engundoqo engama-6.

Inkcazelo yeBlue Basics:

  1. Ukuxuba Umbala weBanga leSikolo (eli phepha)
  2. Iimpawu zokuQinisekisa kunye nokuThatha (RGB & CMY)
  3. Umbala weRGB kwi-Desktop Publishing
  4. Umbala we-CMY kwi-Desktop Publishing
  5. Ukucacisa imibala
  6. Ukuqonda kweMbala
  7. IiHues, iiTints, i-Shades, kunye neNgciliso
  8. Iimpawu eziqhelekileyo zoMxube
  9. Ukuhlanganiswa koMbala

02 we-09

Iimpawu zokuQinisekisa kunye nokuThatha

I-On-Screen ne-Print Primaries ye-RGB kunye ne-CMY. UJacci Howard Bear

Indlela esiyibona ngayo imibala ihluke kakhulu endleleni yokudibanisa upende. Esikhundleni sombala obomvu, obomvu, kunye nolona obomvu, sinemibala emibini eyahlukeneyo yembala eyimimiselo. Mhlawumbi usibonile ikhefu lokuphuka umgqomo wokukhanya emineni yemibala. Umbonakalo obonakalayo wokukhanya uphula kwiindawo ezintathu zombala: I-RED, GREEN, ne-BLUE.

Okulandelayo, siza kujonga indlela esilinga ngayo ukuvelisa umbala ekuprintweni nakwiWebhu.

Inkcazelo yeBlue Basics:

  1. Ukuxuba Umbala weBanga leSikolo
  2. IziQinisekiso zokuQinisekisa kunye nokuThatha (i-RGB ne-CMY) (eli phepha)
  3. Umbala weRGB kwi-Desktop Publishing
  4. Umbala we-CMY kwi-Desktop Publishing
  5. Ukucacisa imibala
  6. Ukuqonda kweMbala
  7. IiHues, iiTints, i-Shades, kunye neNgciliso
  8. Iimpawu eziqhelekileyo zoMxube
  9. Ukuhlanganiswa koMbala

03 ka 09

Umbala weRGB kwi-Desktop Publishing

Imibala ye-RGB isebenzisa iimali ezithile eziBomvu, iGreen, neBluphu ezingabonakaliswa njenge-Hexadecimal Triplets. UJacci Howard Bear

Ikhompyutheni yakho yekhompyutheni ikhipha ukukhanya kangangokuthi imele iqikelele ukuba ikhompyutha isebenzisa imimandla emithathu yemibala ye-RED, GREEN, ne-BLUE (i-additive primaries) ukuvelisa imibala esiyibonayo.

Ukusebenza nemifanekiso ejoliswe kwisikrini okanye kwiWebhu, sikhetha imibala ngemali yeRED, GREEN, okanye BLUE embala. Kwi-software yakho yegrafu ezi manani zingabonakala ngathi:

Zonke ezi zimele ziphuzi. Inombolo ephakathi kwe-1-255 ibonisa inani lombala ngamnye wobomvu, obuluhlaza, okanye obuluhlaza kunye ne-255 ibe yixabiso elincinci le-100% lombala. I-Zero ayithethi nanye kuloo mbala. Ukuze ikhomputha yakho iqonde ezi manani siyaziguqulela kumanani ayi- 6 ayi-hexidecimal numbers okanye ezintathu (iikhowudi ze-hex) .

Ngokomzekelo wethu, iFF yilingana ye-hexadecimal ye-255. I-tripx ye-hexadecimal ihlala ilandelelaniswa ne-RGB ngoko ke iFF yokuqala ibomvu. I sibini iFF iluhlaza. Akukho luhlaza okwesibhakabhaka kuba ne-00, i-hexadecimal elinganayo ye-zero.

Ezi zizinto ezisisiseko sombala kwiWebhu. Ukucacisa ngakumbi kwi-RGB kunye nendlela umbala ubheka ngayo isikrini, cima kulezi zixhobo ezicacileyo kwi-Web Color.

Inkcazelo yeBlue Basics:

  1. Ukuxuba Umbala weBanga leSikolo
  2. Iimpawu zokuQinisekisa kunye nokuThatha (RGB & CMY)
  3. Umbala weRGB kwi-Desktop Publishing (eli phepha)
  4. Umbala we-CMY kwi-Desktop Publishing
  5. Ukucacisa imibala
  6. Ukuqonda kweMbala
  7. IiHues, iiTints, i-Shades, kunye neNgciliso
  8. Iimpawu eziqhelekileyo zoMxube
  9. Ukuhlanganiswa koMbala

04 we-09

Umbala we-CMY kwi-Desktop Publishing

Ngenxa yokuba ukhangele lewebhu kwiWebhu, kwi-RGB, le mibala ye-swatches ifana nemibala ye-CMYK njengoko isetyenziselwa ukushicilelwa kwideskithophu. UJacci Howard Bear

Umbala (ukhanyiso) wenziwa ngokukrazula inani elithile leminye imibala kwii-primeary additive (RGB). Kodwa ekushicileleni xa sidibanisa (ukongezelela) ii-inks ndawonye imibala ayiphume njengoko sinokuyilindela. Ngako oko, siqala nge-primaries (CMY) kunye nokudibanisa nabo kwiimali ezahlukileyo (kunye ne-BLACK isicatshulwa njenge-K) ukufumana imibala esiyifunayo.

Imibala yokuprinta ixutywe kwipesenti ezifana:

Umbala we-4 kwibalo mzekelo ngumbala obomvu owenziwe ngamanani ahlukeneyo kwizinto zokuqala zokubambisa (kwaye akukho mnyama). Umbala obomvu ophambi kwayo yi-CMY elinganayo neRGB Red. Ibhola yombala ongaphantsi ayisebenzisi ii-inks ze-CMY, kuphela u-80% omnyama (K).

Imodeli yombala we-CMY (K) yindlela eyodwa kuphela yeendlela ezininzi esinokubonisa umbala wokuprinta - kodwa siya kusindisa eso sihloko kwenye into. Kukho eminye imiqathango enxulumene nombala esiya kulandelwa ngokufutshane ngokufutshane kunye nokucacisa imibala yokuphrinta umsebenzi.

Inkcazelo yeBlue Basics:

  1. Ukuxuba Umbala weBanga leSikolo
  2. Iimpawu zokuQinisekisa kunye nokuThatha (RGB & CMY)
  3. Umbala weRGB kwi-Desktop Publishing
  4. Umbala we-CMY kwi-Desktop Publishing (eli phepha)
  5. Ukucacisa imibala
  6. Ukuqonda kweMbala
  7. IiHues, iiTints, i-Shades, kunye neNgciliso
  8. Iimpawu eziqhelekileyo zoMxube
  9. Ukuhlanganiswa koMbala

05 ka 09

Ukucacisa imibala

Sebenzisa amaphesenti ombala, imibala yebala, imibala kunye ne-shades, okanye wenze umshicileli opheleleyo wemibala kunye nemibala engama-4 kuphela. UJacci Howard Bear

Ukukhetha ukudibanisa umbala obalaseleyo okanye osebenzayo kukuphela kwenxalenye yokulingana ekusebenzeni ngombala. Kufuneka ukwazi ukuchaza imibala oyifunayo. Ukushicilela kukho iindlela ezininzi zokuchaza umbala kwaye iyahlukahluka ngokuya kwinani lemibala esetyenziswayo nendlela owasebenzisa ngayo. Siza kuhamba ngeendlela ezimbalwa.

Kucacile ukuba oku kukuphela kokujonga okukhawulezayo. Amakhulu amabhuku namanqaku abhaliweyo malunga nenkqubo yokucacisa nokushicilela ngombala. Jonga izixhumanisi ekupheleni kweli nqaku malunga nokufikelela ngokubanzi.

Inkcazelo yeBlue Basics:

  1. Ukuxuba Umbala weBanga leSikolo
  2. Iimpawu zokuQinisekisa kunye nokuThatha (RGB & CMY)
  3. Umbala weRGB kwi-Desktop Publishing
  4. Umbala we-CMY kwi-Desktop Publishing
  5. Ukucacisa imibala (eli phepha)
  6. Ukuqonda kweMbala
  7. IiHues, iiTints, i-Shades, kunye neNgciliso
  8. Iimpawu eziqhelekileyo zoMxube
  9. Ukuhlanganiswa koMbala

06 ka 09

Ukuqonda kweMbala

Unokudala ukudibanisa umbala othakazelisayo ukusuka kwindawo enye yesondo lombala okanye ukhetha imibala ukusuka kumacala athile. UJacci Howard Bear

Ukuba ucinga ukuba imibala ephambili yayiyiBomvu, iBlue, neYellow, eneemibala eyongezelelweyo okanye yesiqulatho ye-Purple, Green, ne-Orange, ngoko kufuneka uvakatye okanye ubuyele kwakhona kumaphepha angaphambili kwalomxholo weBlue Basics kuba le ngxoxo siyaxhomekeka imibala eyimimiselo eyongeziweyo kunye nokukhupha, i-RGB kunye ne-CMY.

Izinto ezininzi zichaphazela indlela esiyibona ngayo umbala. Enye yale miba ingaboniswa yimibala yembala kwivili lesigane ngokumalunga neminye imibala.

Inqaku elibalulekileyo : Inzululwazi kunye nombala wemibala kukho iinkcazo ezichanekileyo zemibala esondeleyo, eyahlukileyo, kunye nemigangatho ehambisanayo nendlela ebonakala ngayo kwivili lesiganeko. Kuyilo loyilo kunye nezinye iindawo esizisebenzisayo ukutolika. Imibala ayifanele ibe yinto echasene ngqo okanye ibe nexabiso elithile elihlukileyo lokuba libhekiswe njengento eyahlukileyo okanye ehambelanayo. Ukwakheka kungakumbi malunga nokuqonda kunye nevakalelo.

Ulungelelaniso, ukuchaneka, kunye nokuhlanganiswa kombala okudibeneyo kunokuphuculwa ngokusetyenziswa kwee-shades kunye namacandelo okanye ukudala ukukhatshwa okongeziweyo kunye nomnyama okanye umhlophe. Jonga iphepha elilandelayo malunga nombala obuninzi odibeneyo.

Inkcazelo yeBlue Basics:

  1. Ukuxuba Umbala weBanga leSikolo
  2. Iimpawu zokuQinisekisa kunye nokuThatha (RGB & CMY)
  3. Umbala weRGB kwi-Desktop Publishing
  4. Umbala we-CMY kwi-Desktop Publishing
  5. Ukucacisa imibala
  6. Ukuqonda kweMbala (eli phepha)
  7. IiHues, iiTints, i-Shades, kunye neNgciliso
  8. Iimpawu eziqhelekileyo zoMxube
  9. Ukuhlanganiswa koMbala

07 ka 09

AmaHues, amaTints, amaShades, kunye nemibala yeThuthi

Ukutshintsha i-saturation okanye ukubaluleka kwee-original hues kusinikeza imibala (imibala elula) kunye nemithunzi (imibala emnyama). UJacci Howard Bear

Kukho imibala eninzi esiyibonayo kwaye siyidala ngaphandle koLomvu, oluhlaza, oluhlaza okwesibhakabhaka, oluMhlophe, oluBomvu nolwaMagenta. Nangona ivili lemibala lidla ngokubhekiselele kwiibhloko ezihlukeneyo zombala, ngokwenene izigidi zembala ezidibanisa omnye kwenye njengoko sihamba ngevili.

Ngamnye wale mibala yodwa i-hue. Olubomvu yi-hue. I-Blue is hue. I-Purple yi-hue. I-Teal, i-Violet, i-Orange kunye ne-Green yiyo yonke i-hues.

Ungatshintsha ukubonakala kwe-hue ngokufaka umnyama (isithunzi) okanye ukongeza umhlophe (ukukhanya). Ubungakanani bokukhanya okanye ubumnyama kunye nokuzaliswa okanye umthamo we-hue kusinika i-shades kunye neengcebiso zethu.

Esi sisisiseko esisisiseko. Jonga nge-saturation, kwaye uxabise ukwenza izinto kunye nama-shades e-hues eyahlukeneyo usebenzisa lo Mdali woMbala weMbala kwi-Colorspire. Okanye, sebenzisa iimpawu zombala kwi-software yakho enefayile yokuthandayo ukuze uhlole i-hue, i-saturation, kunye nexabiso.

Ubungakanani, ukukhanya, okanye ukukhanya kungasetyenziselwa ukubhekisela kwinani lombala kwezinye iinkqubo zesofthiwe.

Inkcazelo yeBlue Basics:

  1. Ukuxuba Umbala weBanga leSikolo
  2. Iimpawu zokuQinisekisa kunye nokuThatha (RGB & CMY)
  3. Umbala weRGB kwi-Desktop Publishing
  4. Umbala we-CMY kwi-Desktop Publishing
  5. Ukucacisa imibala
  6. Ukuqonda kweMbala
  7. IiHues, ii-Tints, Shades, kunye nokuQiniseka (eli phepha)
  8. Iimpawu eziqhelekileyo zoMxube
  9. Ukuhlanganiswa koMbala

08 ka 09

Iimpawu eziqhelekileyo zoMxube

Sebenzisa isondo lombala njengendawo yokuqala yokudibanisa kunye nemibala ehambelanayo. UJacci Howard Bear

Ukukhetha umbala omnye kunzima ngokwaneleyo, Ukongeza enye okanye imibala emxubeni inokuba nzima. Ukuba wenza uphando kwiWebhu okanye ufunde iindidi zeencwadi kunye neemagazini ngemibala uza kufumana iindlela ezininzi eziqhelekileyo ezichazwe. Kuya kubakho ukuhluka. Ukuze nje uqalise, qwalasela ezi ndlela zokuza kunye nephalethi epheleleyo kwiiprojekthi zakho zokuprinta okanye zewebhu.

Ezi ziqalo zokuqala. Akukho mithetho ekhuni kwaye ekhawulezayo yokudibanisa kunye nemibala ehambelanayo. Uya kufumanisa ukuba iivili ezinemibala eziboniswe kwiindawo ezihlukeneyo zingahluka ngokukodwa ukwenzela ukuba ukuchasana ngokuthe ngqo kwimivili embala omnye kuhlukile kwenye. Kulungile. Ukuhambisa ama-hues ambalwa ngenye indlela okanye enye xa imibala yokudibanisa yindlela esiphelela ngayo zonke iindidi ezithandekayo zombala. Eyona nto: Khetha umbala wemibala ekhangeleka kakuhle kwiprojekthi yakho.

Inkcazelo yeBlue Basics:

  1. Ukuxuba Umbala weBanga leSikolo
  2. Iimpawu zokuQinisekisa kunye nokuThatha (RGB & CMY)
  3. Umbala weRGB kwi-Desktop Publishing
  4. Umbala we-CMY kwi-Desktop Publishing
  5. Ukucacisa imibala
  6. Ukuqonda kweMbala
  7. IiHues, iiTints, i-Shades, kunye neNgciliso
  8. Iimpawu eziqhelekileyo zokuHlanganiswa kweeMpawu (eli phepha)
  9. Ukuhlanganiswa koMbala

09 we 09

Ukuhlanganiswa koMbala

Cwangcisa ukudibanisa umbala wakho ngokusebenzisa iincwecwe okanye i-shades enye okanye imibala emininzi yokukhetha. Iimpawu zokukhanya kunye nemnyama zamaphepha okanye imvelaphi yakho zichaphazela nokubonakala kwemibala. Imibala ethile ingadinga ukukhanya okanye imnyama ukuma. UJacci Howard Bear

Ezinye zezinto ezingahambi kakuhle, ezichaseneyo, kunye nokuhlanganiswa kombala ezincedisayo zingancishiswa ngokusungulwa kwamnyama kunye namhlophe, amnyama kunye nokukhanya, amathunzi kunye neengcambu.

Imibala kunye nemibala yeMbala
Ekusebenziseni okufutshane okanye ohambelana nemibala, unokufikelela kwisikhulu esikhulu sokufaneleka ngokufaka umnyama okanye umhlophe kwenye yee-hues-ukuguqula ukuzaliswa kwexabiso kunye nexabiso le-hue. Umnyama udala umthunzi omnyama we-hue. Umhlophe udala umgca wecala lomthunzi. Xa ukudibanisa okuluhlaza okwesibhakabhaka nokuluhlaza kungasondele kakhulu ukuba usebenze kakuhle, usebenzisa umthunzi omnyama wohlaza kungakunceda i-combo ukuba iphume.

Esi sisisiseko esisisiseko. Jonga nge-saturation, kwaye uxabise ukwenza izinto kunye nama-shades e-hues eyahlukeneyo usebenzisa lo Mdali woMbala weMbala kwi-Colorspire. Okanye, sebenzisa iimpawu zombala kwi-software yakho enefayile yokuthandayo ukuze uhlole i-hue, i-saturation, kunye nexabiso. Ezinye iifayile zeprogram zingasebenzisa amandla, ukukhanya, okanye ukukhanya ukubhekisela kwixabiso le-hue.

Yenza ukungafani koMnyama noMhlophe
I-WHITE ngumbala wokukhanya ogqithisileyo kwaye uhluke kunye nemibala emnyama njengobomvu, obomvu, okanye obomvu. I-BLACK yimibala emnyama kakhulu kwaye yenza imibala elula kakhulu njengobunqabile.

Nayiphi na imibala okanye imibala emininzi ingatshintsha - okanye kunoko indlela esiyijonga ngayo iyatshintsha-ngenxa yeminye imibala ejikelezileyo, ukusondela kwemibala kunye nomlinganiselo wokukhanya. Yingakho ibini lemibala engabhikisana xa ibekwa kwicala ngecala, lingasebenza kwaye likhangele kakuhle xa lihlukaniswe kwiphepha okanye lisetyenziswe neminye imibala.

Umbala okhanyayo ubonakala ukhanya ngakumbi xa ukhangele umbala omnyama (kubandakanya abamnyama). Imibala emibini efana nendawo ecaleni ingabonakala njengemibala emibini eyahlukileyo kodwa ibekwe kude kakhulu iqala ukujonga njengombala ofanayo.

Iphepha kunye Neemvakalelo zichaphazela umbala wePerception
Umlinganiselo wokukhanya esiwabonayo kumbala uphinde uthinteke ngumhlaba apho uprintwa khona. I-corvette ekhanyayo ye-RED eprintiwe kwi-ad ad epapashwe kwiphepha elincinci, aliyi kubonakala lifana ne-RED corvette epapashwe kwi-ad ad newspaper. Amaphepha athabatha kwaye abonakalise ukukhanya kunye nombala ngokwahlukileyo.

Iimpawu zemibala
Ukongezelela, ukhetho lwethu lombala luvame ukuba luchazwe yimvakalelo enemibala ethile kunye nokuhlanganiswa kombala. Eminye imibala yenza izimpendulo zomzimba. Eminye imibala kunye nokudibanisa imibala ineentsingiselo ezithile ezibhekiselele ekusebenziseni kwendabuko kunye nenkcubeko.

Inkcazelo yeBlue Basics:

  1. Ukuxuba Umbala weBanga leSikolo
  2. Iimpawu zokuQinisekisa kunye nokuThatha (RGB & CMY)
  3. Umbala weRGB kwi-Desktop Publishing
  4. Umbala we-CMY kwi-Desktop Publishing
  5. Ukucacisa imibala
  6. Ukuqonda kweMbala
  7. IiHues, iiTints, i-Shades, kunye neNgciliso
  8. Iimpawu eziqhelekileyo zoMxube
  9. Ukuhlanganiswa koMbala oMnandi (eli phepha)

Kwakhona ubona: Inkinga Ngombala kuba xa ucinga ngokuluhlaza okwesibhakabhaka singambona sibomvu.