01. Chii chinonzi RGB?
RGB yakavakirwa pasvikiro dema, uye mavara akasiyana anowanikwa nekukwirisa kupenya kwezvikamu zvakasiyana zvemavara matatu ekutanga (tsvuku, girinhi, uye bhuruu) echisikigo mwenje sosi.Pixel imwe neimwe yayo inogona kurodha 2 kusvika ku8th simba (256) kupenya kwemazinga paruvara rumwe norumwe, kuitira kuti matatu mavara machanera agone kubatanidzwa kugadzira 256 kune 3rd simba (anopfuura 16.7 miriyoni) mavara.Mukutaura, chero ruvara rwuri mune zvakasikwa runogona kudzorerwa.
Nemashoko akareruka, chero bedzi iyo inobuda iri yemagetsi skrini, ipapo iyo RGB modhi inoda kushandiswa.Inogona kuenderana nezvinodiwa zvezvakasiyana-siyana zvinobuda, uye inogona kudzorera ruzivo rwemavara echifananidzo zvakanyanya.
02. Chii chinonzi CMYK?
CMY yakavakirwa pamuchena wepakati.Nekudhinda ingi dzezviyero zvakasiyana zvemavara matatu ekutanga (cyan, magenta, uye yero), inotora mawavelength anowirirana muchiedza cheruvara rwekutanga, kuitira kuti iwane zvakasiyana-siyana zvinoratidzira ruvara.
CMYK
Hazvishamisi here, chii chakasiyana pakati peCMY neCMYK, chaizvoizvo, nokuti muchirevo, CMY inogona kudana K (dema), asi vanhu vanoona kuti K (dema) inoshandiswa zvakanyanya mukuita, kana iwe kazhinji. inoda kuishandisa Kuti ushevedze K (yakasviba) kubva kuCMY, imwe ichaparadza inki, uye imwe ichave isina kururama, kunyanya kune mavara maduku, kunyange ikozvino haigoni kunyorwa zvachose.Yechitatu ndeye kushandisa marudzi matatu eingi pakudhinda, iyo isiri nyore kuomesa, saka vanhu vakasuma K (black).
CMYK ndiyo inodhinda mana-mavara modhi, inova nzira yekunyoresa mavara inoshandiswa mukudhinda kwemavara.Kushandisa musimboti wevatatu-primary color kusanganiswa kwemavara, pamwe neinki nhema, huwandu hwemavara mana anosanganiswa uye akaiswa kumusoro kuti aumbe iyo inonzi "full-ruvara kudhinda".Four standard Mavara ndeaya:
C:Cyan
M: Magenta
Y: Yero
K: nhema
Sei mutema ari K, asiri B?Imhaka yekuti B muruvara rwese yakapihwa yebhuruu (Blue) muRGB color mode.
Nokudaro, tinofanira kuchenjerera kushandiswa kweCMYK mode pakuita mafaira kuti tive nechokwadi chokuti mavara anogona kudhindwa zvakanaka.
Ndapota cherechedza kuti uchifunga kuti uri kugadzira faira muRGB mode, ruvara rwakasarudzwa runokurudzirwa kunyevera Peugeot, zvinoreva kuti ruvara urwu harungagoni kudhindwa.
Kana iwe uine chero mibvunzo yehunyanzvi yekudhinda, ndapota inzwa wakasununguka kutumira email kuneadmin@siumaipackaging.com.Nyanzvi dzedu dzekudhinda dzichapindura kune meseji yako nekukasira.
Nguva yekutumira: Nov-15-2022
