Ufuna ukubonisa umbala opapashiweyo kwiscreen? Ukuguqula i-CMYK uye kwi-RGB kukunika into ekhanyayo efana nepesenti zakho ze-inki — amaxabiso awakuboniswa yimonitha, imockup okanye iphepha lewebhu.
Indlela yokuguqula CMYK uye ku-RGB
- Thatha la maphesenti mane e-CMYK njengobungakanani be-inki kwiprofayili ye-Coated FOGRA39.
- Funda umbala oshicilelwa yiprofayili kumxube we-inki lowo, usebenzisa indlela yombala ehambelanayo kunye nokulungelelanisa indawo emnyama.
- Guqula loo mbala ube yi-sRGB. Imibala isikrini esingakwaziyo ukuyibonisa iqunyulwa ibe lixabiso elisondele kakhulu esinokulibonisa.
- Jikeleza wonke umjelo ube linani elipheleleyo phakathi kwe-0 kunye ne-255.
Umzekelo osebenzayo
Isiphumo se-RGB sibonisa indlela lo mxube we-inki ubonakala ngayo kwiphepha elifakwe ikoti ngeprofayili esemgangathweni ye-Coated FOGRA39. Iiprofayili ezahlukileyo ze-CMYK (umzekelo ezivela kwivenkile yakho yokushicilela) zinika amanani ahlukileyo, kwaye into eshicilelweyo ayikhanyi njengesikrini.
CMYK kunye ne-RGB zichazwe
Yintoni i-CMYK?
I-CMYK ngumzekelo we-inki ezine osetyenziswa kuphrinto: cyan, magenta, yellow kunye ne-key (black), nganye njengipesenti ukusuka ku-0 ukuya ku-100. I-inki isusa ukukhanya endaweni yokukukhupha, ngoko ke i-CMYK ibamba imibala embalwa kune-skrini — yiyo loo nto imibala ekhanyayo yesikrini idla ngokubonakala ingacacanga xa iphrintiwe.
- Isyntax:
- cmyk(C%, M%, Y%, K%)
- Ububanzi:
- 0–100% per ink
- Ilungele kakhulu:
- ukuphrinta, ukupakisha, imisebenzi yerhafu-press elungele umsebenzi
Yintoni i-RGB?
I-RGB ichaza umbala njengeziteshi ezintathu zokukhanya — red, green kunye ne-blue — nganye ukusuka ku-0 ukuya ku-255. Ifana nendlela izikrini ezisebenza ngayo: zonke ezintathu kwi-255 zinika umhlophe, zonke kwi-0 zinika omnyama. I-RGB lulungelelo xa kufuneka ubale nombala, kwaye i-rgba() yongeza ukungabonakali ngaphezu kwayo.
- Isyntax:
- rgb(R, G, B)
- Ububanzi:
- 0–255 per channel
- Ilungele kakhulu:
- ikhowudi, canvas, ukungabonakali nge rgba()
CMYK to RGB reference table
Eyona mibala ye-CSS eqhelekileyo, iguqulelwe ukusuka ku-CMYK iye ku-RGB.
| Umbala | CMYK | RGB |
|---|---|---|
| black | cmyk(89%, 78%, 62%, 97%) | rgb(1, 1, 1) |
| white | cmyk(0%, 0%, 0%, 0%) | rgb(255, 255, 255) |
| red | cmyk(0%, 95%, 92%, 0%) | rgb(229, 36, 32) |
| lime | cmyk(64%, 0%, 100%, 0%) | rgb(105, 180, 45) |
| blue | cmyk(93%, 75%, 0%, 0%) | rgb(44, 74, 154) |
| yellow | cmyk(9%, 0%, 96%, 0%) | rgb(244, 230, 0) |
| orange | cmyk(0%, 43%, 94%, 0%) | rgb(246, 162, 22) |
| teal | cmyk(83%, 27%, 48%, 12%) | rgb(9, 129, 128) |
| purple | cmyk(63%, 100%, 4%, 1%) | rgb(125, 33, 126) |
| gray | cmyk(48%, 39%, 39%, 21%) | rgb(129, 128, 127) |