Waa maxay editor naqshadeynta dulinka

Waayo, processing ee images iyo in la abuuro sawiro ku saabsan isticmaalka computer raster iyo dulinka Processor, kuwaas oo ah hab oo kala duwan habaynteeda (format) iyo wakiil ka mid ah macluumaadka garaafyada.

naqshadeynta Raster tafatirayaasha

Editors isticmaalaya dhibic (pixel) matalaadda image ah, sababtaas waxa loo yaqaan raster (bitmepovymi, waxoogaa), oo ay waxaa loogu talagalay habsocodyada sawir digital ah ama images iskaan.

Bitmaps muhiimad ahaan waa shax ama Roobka, guud ahaan dhibcood midabka qaab (pixels) on the screens oo ka mid ah kormeerayaasha iyo qalabka bandhigay ama warqad. The sifooyinka ugu muhiimsan ee images waa xajmiga, in pixels, si qoto dheer yara (sanamyadii qoto dheer yara) model midabka / boos (CMYK, RGB, YCbCr, XYZ et al.) Oo xallinta (tirada dhibcaha image per deegaanka unit ama dhererka).

Tusaale A classic of editor bitmap ah, dabcan, waa la ekaan (weli) barnaamijka Photoshop iyo "oday" ka Microsoft - Editor Rinjiga.

naqshadeynta dulinka tafatirayaasha

In la abuuro sawiro adag oo leh xudduudo saxda ah, adag oo cad waxaa badanaa loo isticmaalaa editor naqshadeynta dulinka, mid ka mid ah alaabta ugu weyn ee ku jira gooladaha Bezier, jidaynayey inaan ka dhaansado gooladaha (khadadka jebiyey, si toos ah oo siman) qeybta meelaynta saxda ah Guntin ah (taageero) dhibcood, iyo gacan ku haynta qaabka gabal kasta.

Bezier qalooca matali karaa sida natiijada qaabka geesoolayaasha faahfaahsan translational, qaab line qeexaya xiriir taxane ah dhibcood gacanta ah. Qalooca, ka bar billow ah ee geesoolayaasha in ay dhibic dhamaadka ay ku dhaqaaqin, waxaa lagu sawiray sida magnet ah, in la qeexo intermediates dhibcood qaab taageero, iyada oo loo marayo taas oo aan u gudbin.

Sababo la xiriira hantida gaarka ah, daacad ah oo ka mid ah hawl iyo suurtagalnimada in ay ku cayaaraan gooladaha Bezier hubkaas ayaa loo isticmaalaa si ay u qaabeeyaan gooladaha siman ee naqshadeynta computer.

Arsenal ayaa ka mid ah qalab lagu qabtay by kasta naqshadeynta dulinka, had iyo jeer ay joogaan, "Buuxinta", "text", "qalin" oo go'an aasaasiga ah ee qaababka joomateri ee (ie. N. primitives The), taasi oo samaysa aasaaska ee ugu naqshado graphic.

Shubtay, sidii tafatirayaasha bitmap, reebaan meelaha kooban sheeg midabka (ama Wehliyaha).

In la abuuro qalab qoraalka ku haboon waxaa markaas diinta gooladaha si loo xaqiijiyo madaxbanaanida ee image in la abuuro noocyada ah ee la heli karo (ama aan la heli karo) on computer ah loo isticmaalo arkaysid.

Qalin inay gacanta dhalin line leh tiro badan oo ah patrilineal, ka dibna loo saaro by hab shaqo gaar ah oo sahlaysa in qalooca.

Liito iyo reer naqshadeynta dulinka

Images in kuu ogolaanayaa inaad si ay u abuuraan editor naqshadeynta dulinka, waxay leeyihiin tiro ka mid ah faa'iidooyinka muhiim ah in ka badan images raster, ugu muhiimsan ee kuwaas oo ah kuwa soo socda:

• kordhiyo ama hoos u sawirada dulinka gabi ahaanba wax saameyn ah kuma caddeeyo xuduudaha iyo contours;
• files dulinka image miisaankoodu hooseeyo, paribus ceteris;
• images dulinka aan walxaha raster adag, shaqaaleeyaan mugga yar ee xasuusta kombiyuutarka badan bitmaps la mid ah;
• images dulinka waxaa loo cabiraa oo loo bedelay oo aan luma tayada, sida ay u dhisay by sharaxaada xisaabeed oo alaab ah, khadadka iyo wareegyada;
• editor kasta dulinka u ogolaanaya in ay qabsato qaybaha gaarka ah ee hannaanka oo aan saamayn ku canaasiirta kale ee image ah, sidaas barbaro walxaha daboolaa laga yaabaa in ayadoo aan faraggelin ku kasta oo kale;
• xaaladaha qaarkood iyo xaaladaha qaarkood waxaa suurtagal ah si loogu badalo images raster galay dulinka.

Iyadoo la tixgelinayo ku dhiman metelaad dulinka macluumaadka graphic ah, ugu muhiimsan, iyaga waa la xiriira in ay "la hadhayn" qaybaha ugu muhiimsan ee naqshadeynta dulinka, iyo dabeecadda, sida aynu ognahay, fogaado khadadka toosan. Sidaa darteed, editor dulinka ah "diiday in ay qaado amarada" si ay u abuuraan qurux badan, farshaxankiisa macquul ah.

Faa'iidada iyo faa'iido darrada images bitmap

Faa'iidooyinka ugu weyn ee tifaftirayaasha raster waa daacad iyo awood u leh inay abuuraan images photo-macquul ah, tan iyo markii, in mabda 'furta ee dhismaha images mahad, pixel kasta waxaa la siin karaa mid ka mid ah malaayiin ah oo midabo.

The darrada ugu weyn ee naqshadeynta bitmap waxaa loo tixgeliyaa in xadeynta ee scalability iyo Isbadal aan luma tayada, iyo sidoo kale miisaankiisu yahay xad badan oo files si ay tiirsanaanta xad-dhaaf ah oo ku saabsan tayada image.

Review iyo isbarbardhigga of tafatirayaasha dulinka

Maanta, nashqadeeyayaasha, fannaaniin iyo dadka isticmaala caadiga ah aan ka caban kartaa la'aanta ah ee khayraadka software ah si ay ugaaraan fikradaha iyo aanlarabin hal abuur ay. Tani waxay sidoo kale khuseysaa tafatirayaasha dulinka, shuruudaha ugu waaweyn ee mudnaanta oo qaar ka mid ah waa shaqeynayaan, laakiin dadka kale - helitaanka (bixisay / free).

Waxaa ka mid ah barnaamijyada free Inta badan matalayo Dia, OpenOffice.org soo bax, sK1 (fargeeto Skencil), Inkscape, Xara Xtreme waayo, Linux, Skencil (ex-sawir), Sodipodi, Expression Design, pivot Stickfigure Animator, iyo Alchemy.

Kuwaas oo kala ah, kaliya on Linux waddaa sK1 editor dulinka (fargeeto Skencil), on Linux iyo OS X hawlgala barnaamijka Xara Xtreme iyo Skencil, tafatirayaasha loogu talagalay Design Expression Windows iyo pivot Stickfigure Animator, iyo qof kasta oo kale - cross-madal.

Barnaamijka ugu caansan oo functional "qabow", dabcan, ay bixisay. Liiska waxaa ka mid ah tifaftirayaasha Adobe Flash, Adobe muujiye, Adobe-beege (Windows, OS X), iyo PRO CorelDRAW iyo Xara Designer (Windows).

Yaa dhulka macaan oo dhan

Haddii tafatirayaasha dulinka weydiiyay muraayad ah "kuwaas oo ku saabsan dhulka oo dhan macaan," waxa suurto gal ah in, ku jawaabay: "waxaad u qurux badan, waxaan shaki ku jirin," muraayad ku dari lahaa, "laakiin editor dulinka Coreldraw of macaan oo dhan ...". Anyway, badh wanaagsan oo ka mid ah dadka isticmaala, oo ay ku jiraan xirfadlayaasha, heshiin lahaa in.

Coreldraw editor graphic ka mid baakada, taas oo version 10aad ee magaca Coreldraw Graphics Suite. Coreldraw Intaa waxaa dheer, xirmo waxaa ka mid ah editor a garaafyada Corel Photo-Rinjiga (bitmap), barnaamijka waxaa bedel ku images raster qaab dulinka Corel Trace, animator Corel maqlyay E iyo Corel Cupture si ay u gudbiyaan images ka computer si toos ah in file ama sabuurad ka Windows.

editor Coreldraw ammaan cod weyn waxaa waajib ku ah ma aha oo kaliya in uu ka shaqeynayaan wayn, laakiin sidoo kale maktabadda weyn ee images diyaar-dhigay, iyo software dhisay-in nidaamka awood leh oo tababar iyo talooyin. Intaa waxaa dheer, editor uu leeyahay qaab ma lahayn analogues ee "asxaabteena".