Kule nqaku siza kuthetha nge iintlobo zemifanekiso yedijithali, ke gcina ukufunda ukuze ufumane yonke into malunga nesi sihloko sinomdla.
Yazi zonke iintlobo zemifanekiso yedijithali
Iindidi zemifanekiso yedijithali
Zimbini iintlobo zemifanekiso yedijithali ngokubanzi:
- Imifanekiso yeVector
- Imifanekiso yeBitmap
Imifanekiso yeVector yimifanekiso equlunqwe zizinto zejometri ezizimeleyo (imigca, amagophe, iipoligoni, njl. Imifanekiso yeBitmap yenziwe ngamachaphaza amancinci (iipikseli) nganye inombala kunye nokukhanya kolwazi.
Ngaba wakha wazibuza ukuba zeziphi iintlobo zeefomati zemifanekiso yedijithali ekhoyo? Kule tutorial siza kuthetha ngeefomati zemifanekiso ezaziwa kakhulu zedijithali namhlanje.
Idatha yomzobo, nokuba yeyifoto, ilogo okanye nayiphi na enye into, igcinwe kwifomathi yomfanekiso wedijithali. Zininzi iifomathi ezahlukeneyo, kodwa ezinye ziye zavela njengezona zidumileyo.
Zithini iintlobo zeefomathi zemifanekiso yedijithali ekhoyo?
Nangona kukho iifomati ezininzi zeefayile zemifanekiso, bambalwa kuphela abazenzele njengezona zibalulekileyo. Nganye inezibonelelo zayo kunye nezinto ezingalunganga, kodwa ezi zilandelayo zezona zidume kakhulu:
JPG
Yifomathi yoxinzelelo yokulahleka eyenziweyo ngaphandle kwesidingo sokunciphisa ubungakanani beefayile zemifanekiso. Ibe yenye yeefomati zemifanekiso ezaziwa kakhulu iminyaka emininzi.
Xa kuthelekiswa neefomathi ezinjenge-BMP, iJPG inentsebenzo egqwesileyo kwaye igcina indawo eninzi. Ilungile into yokufota okungaqhelekanga, kodwa ayisiyiyo eyona nto ifanelekileyo yoochwephesha, kuba ukuphulukana nomgangatho kuyabonakala, ubuncinci phantsi kwezi meko.
PNG
Ifomathi yePNG yifomathi yomfanekiso we-bitmap efumana igama layo kwi-Graphics Network Portable. Le fomathi, eyaqala ukwaziswa ngo-1995, inezinto ezininzi eziluncedo kunezinye iifomathi.
Le fomati ixhasa ukungafihli okwenyani, into ebaluleke kakhulu, kwaye oku kuthetha ukuba umfanekiso ogcinwe kule fomathi ungasetyenziswa kamva njengesitikha okanye kumaphepha ewebhu. Ukuba usebenzisa izixhobo ezifanelekileyo, unokuguqula iifoto zePNG zibe yiJPG ngaphandle komgangatho wokubingelela.
Bmp
Ifomathi ye-BMP indala kakhulu; Yaqala ukusekwa yiMicrosoft ngo-1986 kwaye yayiyeyona inde imigangatho yemizi-mveliso yeefoto zedijithali kunye nemizobo. Nangona kunjalo, kule minyaka idlulileyo kuye kwathandwa kakhulu.
Njengoko ifomathi ye-BMP ingeyiyo ifomathi yoxinzelelo, enye yeengxaki zayo kukuba imifanekiso ihlala inedatha eninzi. Nangona umgangatho wayo ubalasele; ukuba ufuna ukwenza utshintsho kumfanekiso, kuya kufuneka usebenzise ifomathi eyahlukileyo.
Nangona umba wobunzima ubalulekile, unokujonga nokuba kunokwenzeka ukunciphisa umfanekiso nge-BMP, kuba zininzi iindlela zokwenza njalo.
GIF
Ifomathi yokuTshintshana kweMifanekiso, eguqulela kwiFomathi yokuTshintshana kweMifanekiso, ligama lefomathi yefayile yeGIF. Le fomathi yenziwa ngo-1987, kodwa isaziwa kakhulu namhlanje. Yifomathi elahlekileyo, nangona kunjalo unokusebenzisa kuphela imibala engama-256 njengempendulo.
Enye yeenzuzo ezibalaseleyo zale fomathi, kunye nesizathu sokusetyenziswa kwayo ngokubanzi, sisakhono sokuvelisa imizobo yoopopayi. Esi senzo mhlawumbi sisindise ifomathi ekuphelisweni, njengoko isasetyenziswa nanamhlanje kumaqonga anjengeWhatsApp kunye neFacebook.
SVG
I-SVG yifomathi yevektha esele ifumana ukuthandwa, ngakumbi phakathi kwabaphuhlisi bewebhu. Yifomathi eyoyikekayo enokucinezelwa. Imifanekiso kule fomathi, enyanisweni, ilula ngakumbi kunaleyo kwezinye iifomathi.
Ngapha koko, kuba le fomathi inokusetyenziswa kumaphepha akho, kusengqiqweni ukwazi izibonelelo kunye nokungalunganga kokusebenzisa i-SVG kwiwebhusayithi ukuvavanya ukuba kufanelekile ukulungiselela le njongo.
Ifomathi yeRAW
I-RAW ayibhekiseli kwifomathi ethile, kodwa kuyo yonke imifanekiso engacinezelwanga. Ukubeka ngenye indlela, iifomathi zeRAW ziphatha iifoto ngokuqhubekeka kancinci, zibenza ukuba basebenze ngokukuko kakhulu ukuba basebenze nabo.
Abafoti kunye nabanye abenzi bemifanekiso abasebenzisa olu hlobo lwefayile kakhulu. Ivumela ukufumana loo nto ikwimeko ephantse yagqitywa. Inkangeleko elula kakhulu yokuguqula iifayile zomfanekiso. Le ndlela ikude ngayo inqaku. Ukuba ibikukuthanda kwakho, sicebisa ukuba undwendwele oku kulandelayo kujongwana nako isoftware yemizekelo.