sentimitir ilaa pixel beddelaha

CM Ku Beddelka PX khadka tooska ah: Si sax ah ugu beddel sentimitir oo Pixel ah

1 sentimitir waa ku dhawaad 37.7952755906 pixels at 96 DPI. Hal pixel waa qiyaastii 0.0264583333 sentimitir isla qaraarka.

Natiijooyinka la beddelay

CM ilaa PX qaacidooyinka saxda ah

CM ilaa PX Foomamka

Qaababkaan waxaa lagu isticmaalaa CSS, daalacashada webka, aaladaha naqshadeynta garaafyada sida Adobe Photoshop iyo Figma, iyo nidaamyada daabacaadda halkaasoo loo baahan yahay khariidad cabbir sax ah.

Habka 1

sentimitir ilaa pixels

px = (cm x DPI) / 2.54

Qaabka aasaasiga ah ee sentimitirka loogu rogo pixels waa ( px = \frac{cm \times DPI}{2.54} ). Qaaciddadani waxay isticmaashaa DPI (Dhibcaha Halkii Inch) si loo xisaabiyo inta pixels ee ku habboon hal sentimitir. Waxay u shaqeysaa dhammaan xallinta, maaha kaliya 96 DPI.

Habka 2

96 Beddelka shabakada DPI

px = (cm x 96) / 2.54

Heerka 96 DPI, qaaciddada waxay noqotaa ( px = \frac{cm \times 96}{2.54} ). Tani waxay siinaysaa 1 cm ≈ 37.7952755906 px, kaas oo inta badan lagu isticmaalo naqshadaynta shabakada iyo qaabaynta CSS.

Habka 3

Pixel ilaa sentimitir

cm = (px x 2.54) / DPI

Qaciidada gadaale waxay u beddeshaa pixels ilaa sentimitir: ( cm = \frac{px \times 2.54}{DPI} ). Tani waxay faa'iido leedahay marka loo beddelo cabbirrada dhijitaalka ah cabbirrada dhabta ah ee adduunka si loo daabaco ama muuqaal muuqaal ah.

Habka 4

Pixel ilaa sentimitir xaga 96 DPI

cm = (px x 2.54) / 96

Marka 96 DPI, gadaashu waxay noqotaa ( cm = \frac{px \times 2.54}{96} ). Tani waxay ku siinaysaa 1 px ≈ 0.0264583333 cm, hubinta cabbirka jireed ee saxda ah.

Habka 5

Inji ilaa pixels

px = in x DPI

Inji ilaa pixels, qaacidadu waa ( px = inch \times DPI ). Tan waxaa badanaa loo adeegsadaa habaynta sawirka iyo xisaabinta xallinta shaashadda.

Habka 6

Pixel ilaa inji

in = px / DPI

pixels ilaa inches, formula waa ( inch = \frac{px}{DPI} ). Tani waxay gacan ka geysataa go'aaminta cabbirka jireed ee qiimaha pixel.

Habka 7

sentimitir iyo inji

in = cm / 2.54; cm = in x 2.54

Si aad sentimitir ugu beddesho inji, isticmaal ( inch = \frac{cm}{2.54} ). Si aad injis ugu bedesho sentimitir, isticmaal ( cm = inch \times 2.54 ). Qaababkan salku waxay taageeraan beddelada CM oo dhan PX.

Tuur si aad u aragto qaabab badan

CM ilaa miiska tixraaca PX

sentimitir ilaa miiska beddelka Pixels

Santimitir ilaa buxle shaxda beddelka waxay tusinaysaa sida dhererka jidhku (cm) ugu beddelo pixels dhijitaalka ah (px) ee DPI gaar ah. Qiimayaashan waxaa lagu xisaabiyaa iyadoo la isticmaalayo qaacidada caadiga ah ( px = \frac{cm \times 96}{2.54} ), iyadoo loo qaadanayo 96 DPI, kaas oo ah xallinta caadiga ah ee loo isticmaalo daalacashada webka iyo CSS.

Qiimahan waxaa si weyn loogu isticmaalaa naqshadaynta shabakada, qaabaynta UI, iyo horumarinta dhamaadka-dhamaadka halkaasoo cabirka ku salaysan pixel looga baahan yahay. Si aad u hesho saxnaanta sare ee daabacaadda ama bandhigyada xallinta sare, had iyo jeer hagaaji xisaabinta ku saleysan DPI-da dhabta ah.

0.001 CM ilaa 0.01 CM gudaha PX xaga 96 DPI/PPI

Kala duwanaantani waxay ka dhigan tahay saxnaanta heerka-pixel. Qiimayaashan waxa loo adeegsadaa samaynta saxnaanta sare, meelaynta-yar, iyo hagaajinta UI ee horumarsan halka pixels-jajabku muhiim yihiin.

CMPXSharaxaad
0.0010.0377952755910.001 cm waxay la mid tahay ku dhawaad 0.037795275591 px ee 96 DPI/PPI.
0.0020.0755905511810.002 cm waxay la mid tahay ku dhawaad 0.075590551181 px ee 96 DPI/PPI.
0.0030.1133858267720.003 cm waxay la mid tahay ku dhawaad 0.113385826772 px ee 96 DPI/PPI.
0.0040.1511811023620.004 cm waxay la mid tahay ku dhawaad 0.151181102362 px ee 96 DPI/PPI.
0.0050.1889763779530.005 cm waxay la mid tahay ku dhawaad 0.188976377953 px ee 96 DPI/PPI.
0.0060.2267716535430.006 cm waxay la mid tahay ku dhawaad 0.226771653543 px ee 96 DPI/PPI.
0.0070.2645669291340.007 cm waxay la mid tahay ku dhawaad 0.264566929134 px ee 96 DPI/PPI.
0.0080.3023622047240.008 cm waxay la mid tahay ku dhawaad 0.302362204724 px ee 96 DPI/PPI.
0.0090.3401574803150.009 cm waxay la mid tahay ku dhawaad 0.340157480315 px ee 96 DPI/PPI.
0.0100.3779527559060.010 cm waxay la mid tahay ku dhawaad 0.377952755906 px ee 96 DPI/PPI.
0.001cm0.037795275591px

xaga 96 DPI/PPI

0.002cm0.075590551181px

xaga 96 DPI/PPI

0.003cm0.113385826772px

xaga 96 DPI/PPI

0.004cm0.151181102362px

xaga 96 DPI/PPI

0.005cm0.188976377953px

xaga 96 DPI/PPI

0.006cm0.226771653543px

xaga 96 DPI/PPI

0.007cm0.264566929134px

xaga 96 DPI/PPI

0.008cm0.302362204724px

xaga 96 DPI/PPI

0.009cm0.340157480315px

xaga 96 DPI/PPI

0.010cm0.377952755906px

xaga 96 DPI/PPI

CM Ku beddelashada PX

Sida sentimitirka looga xisaabiyo Pixels

Beddelka Pixel ilaa sentimitirku wuxuu u tarjumaa unugyada shaashada dhijitaalka ah cabbirrada jirka ee dhabta ah ee adduunka. Natiijadu waxay ku xiran tahay DPI ama PPI, taas oo qeexaysa cufnaanta pixel. Habka guud waa ( cm = \frac{px \times 2.54}{DPI} ). Deegaanno kala duwan sida shabakadda, daabacaadda, iyo aaladaha waxay adeegsadaan qiyamka DPI ama PPI kala duwan, markaa habka ayaa u kala duwan.

Sida Pixels loogu beddelo Centimeters Using Aasaaska Formula?

Si aad pixels ugu rogo sentimitir addoo isticmaalaya qaacidada guud raac 4 tilaabo ee soo socota.

  1. Aqoonso qiimaha pixel (px) ee aad rabto inaad beddesho
  2. Go'aami DPI saxda ah ama qiimaha PPI ee macnaha guud
  3. Codso qaacidada ( cm = \frac{px \times 2.54}{DPI} )
  4. Xisaabi natiijada si aad u hesho qiimaha sentimitir

Sida Pixels loogu beddelo Centimeters Using Habka Shabakadda caadiga ah/CSS 96 PPI?

Si aad pixels ugu bedesho sentimitir addoo isticmaalaya qaacidada CSS 96 PPI raac 4 tilaabo ee soo socota.

  1. Ka qaad qiimaha pixel CSS kaaga, browserka, ama qaabka naqshadaynta
  2. Isticmaal qaraarka shabakada caadiga ah ee 96 PPI
  3. Codso qaacidada ( cm = \frac{px \times 2.54}{96} )
  4. Ku xisaabi natiijada cabbirka saxda ah ee ku salaysan shabakada

Sida Pixels loogu beddelo Centimeters Using a Printer's DPI ee Print?

Si aad pixels ugu bedesho sentimitir addoo isticmaalaya qaaciddada DPI ee daabacaha raac 4 tilaabo ee soo socota.

  1. Aqoonso cabbirada pixel ee sawirka ama naqshadeynta
  2. Ka hubi daabacaha DPI ( tusaale, 300 DPI daabac tayo sare leh)
  3. Codso qaacidada ( cm = \frac{px \times 2.54}{DPI} )
  4. Xisaabi si aad u hesho cabbirka daabacaadda saxda ah

Sida Pixels loogu beddelo Centimeters Using Qalabka Jireed ee PPI?

Si aad pixels ugu bedesho sentimitir addoo isticmaalaya qaacidada PPI raac 4 tilaabo ee soo socota.

  1. Soo hel PPI-da dhabta ah ee qalabka (tusaale, casriga casriga ah ama xogaha kormeeraha)
  2. Ka qaad qiimaha pixel cabbirka shaashadda
  3. Codso qaacidada ( cm = \frac{px \times 2.54}{PPI} )
  4. Xisaabi cabbirka adduunka dhabta ah ee lagu soo bandhigay qalabkaas

Sida Pixels loogu beddelo Centimeters Using DevicePixelRatio (DPR)?

Si aad pixels ugu beddesho sentimitir addoo isticmaalaya qaacidada la hagaajiyay ee DPR raac 4 tilaabo ee soo socota.

  1. Aqoonso qiimaha pixel CSS iyo aaladdaPixelRatio ( tusaale, 2, 3)
  2. U beddel pixels CSS u beddel pixels jidheed addoo isticmaalaya DPR
  3. Isticmaal PPI waxtar leh = saldhigga PPI × DPR
  4. Codso ( cm = \frac{px \times 2.54}{effective\ PPI} )

Sida Pixels loogu beddelo Centimeters Using Vector-to-Raster Scaling?

Si aad pixels ugu beddesho sentimitir addoo isticmaalaya qaacidada cabirida vector raac 4 tilaabo ee soo socota.

  1. Qeex xallinta wax soo saarka (DPI) ee rasterization
  2. U beddel cabbirrada vector una beddelo qiimayaasha pixels
  3. Codso ( cm = \frac{px \times 2.54}{DPI} )
  4. Xisaabi cabbirka jidheed ee u dambeeya ka dib miisaan

Sida Loo Beddelo Qiimaha Pixel ee Kala Duwan ee sentimitir Isticmaalka Beddelka Dufcaddii?

Si aad pixels ugu rogo sentimitir adigoo isticmaalaya qaabka beddelka dufcada raac 4 tillaabo ee soo socota.

  1. Ururi qiimayaal badan oo pixels ah (habayn ama kayd xog)
  2. Qeex DPI ama qiimaha PPI joogto ah
  3. Codso ( cm = \frac{px \times 2.54}{DPI} ) qiime kasta
  4. U samee liiska wax-soo-saarka dhammaan qiimayaasha sentimitirka ee la beddelay

Sida Pixels loogu badalo Centimeters Using Miis Raadin ama Precomputed Multiplier?

Si aad pixels ugu rogo sentimitir iyadoo la isticmaalayo habka isku dhufashada raac 4 tilaabo ee soo socota.

  1. Isticmaal qodobka la sii xisaabiyay ( \frac{2.54}{DPI} )
  2. Ku dhufo qiimaha pixel si toos ah qodobkan
  3. Tusaalaha 96 DPI: badiyay ≈ 0.0264583333
  4. Xisaabi ( cm = px \times multiplier )

Sida Pixels loogu beddelo Centimeters Using Isbeddelka Shaashada iyo EmPpirical Measurement?

Si aad pixels ugu rogo sentimitir iyadoo la isticmaalayo habka cabbirida raac 4 tillaabo ee soo socota.

  1. Ku muuji dhererka pixel la yaqaan ee shaashadda ( tusaale, 500 px line)
  2. Cabir jir ahaan adigoo isticmaalaya taliye sentimitir
  3. Xisaabi PPI-da dhabta ah adoo isticmaalaya qiimayaal la cabbiray
  4. Codso qaacidada saxda ah (cm = \ frac{px \ times 2.54}{actual\PPI} )

Sida Pixels loogu beddelo Centimeters Using Habka Qiyaasta mation?

Si aad pixels ugu beddesho sentimitir addoo isticmaalaya qaacidada qiyaasida raac 4 tilaabo ee soo socota.

  1. Ka soo qaad heerka 96 PPI si loo qiimeeyo degdegga ah
  2. Isticmaal saamiga la fududeeyay (1 px ≈ 0.02646 cm)
  3. Ku dhufo qiimaha pixel qiyaas qiyaas ahaan
  4. U isticmaal natiijada cabbirida qallafsan halka saxnimadu aanay muhiim ahayn

Immisa Pixel ayaa ku jira 1 sentimitir?

1 cm waa ku dhawaad ​​37.7952755906 pixels at 96 DPI. Qiimahani waxa uu ka dhigan yahay shabkada caadiga ah iyo xallinta CSS halkaas oo 1 inch uu la mid yahay 96 pixels.

Qaab nambareed, 1 cm ≈ 37.7952755906 px. Qaab xisaabeed ahaan, xidhiidhku waa ( px = \frac{96}{2.54} ), kaas oo hal sentimitir u beddelaya pixels.

Qaabka caanaha, isla'egta guud waa ( px = \frac{cm \times DPI}{2.54} ), iyo 1 cm ee 96 DPI, waxay noqotaa ( px = \frac{1 \times 96}{2.54} ). Tani waxay soo saartaa qiimaha jajab tobanle ee kor lagu muujiyay.

Marka la eego macnaha dhabta ah, pixels waxay ku xiran yihiin cufnaanta shaashadda (DPI ama PPI), markaa qiimahani wuxuu ku saxan yahay kaliya 96 DPI ee loo isticmaalo daalacashada iyo nidaamyada naqshadeynta dhijitaalka ah.

Immisa sentimitir ayaa ku jira 1 Pixel

1 pixel waa ku dhawaad 0.0264583333 cm marka loo eego 96 DPI. Tani waxay qeexaysaa cabbirka jireed ee hal pixel ee xallinta caadiga ah.

Qaab nambareed, 1 px ≈ 0.0264583333 cm. Qaab xisaabeed ahaan, xidhiidhku waa ( cm = \frac{2.54}{96} ), kaas oo u beddela pixels sentimitir.

Qaabka caanaha, isla'egta guud waa ( cm = \frac{px \times 2.54}{DPI} ), iyo 1 pixel at 96 DPI, waxay noqotaa ( cm = \frac{1 \times 2.54}{96} ). Tani waxay soo saartaa qiimaha jajab tobanle ee kor lagu muujiyay.

Marka la eego macnaha dhabta ah, cabbirka pixelsku wuu ku kala duwan yahay xallinta aaladda, markaa beddeliddani waa sax marka DPI ama PPI si cad loo qeexo.

Waa maxay Pixel

pixel-ka, oo loo soo gaabiyo "picture element," waa unugga ugu yar ee wax laga qaban karo ee sawirka dhijitaalka ah ama habka bandhigga. Eraygu waxa uu asal ahaan ka soo jeedaa 1960-meeyadii intii lagu guda jiray cilmi-baadhista garaafyada kombuyuutarka hore, isaga oo isku daray "pix" (sawiro) iyo "el" (qayb). Pixels waxay sameeyaan sawirro raster ah, halkaas oo pixel kasta uu ku kaydiyo xogta midabka ee lagu qeexay moodooyinka midabka sida RGB (Casaan, Cagaaran, Buluug) ama RGBA (ay ku jirto daahfurnaanta alfa). Bandhigyada casriga ah, pixels maaha cabbiro jireed oo go'an; Taa beddelkeeda, cabbirkoodu waxa uu ku xidhan yahay cufnaanta pixel ee lagu cabbiro PPI (Pixels Per Inch) ama DPI (Dhibcaha Inch). Kormeerayaasha hore ee CRT waxay lahaayeen joomatari pixel variable, halka LCD-ga casriga ah, LED, iyo shaashadaha OLED ay adeegsadaan grids pixel go'an oo leh subpixels samaynta midabka. Hal-pixel waxa uu ka koobnaan karaa saddex-pixels (cas, cagaar, buluug), iyo bandhigyo horumarsan ayaa adeegsada bandhig-hoosaadka si kor loogu qaado afaynta. Fikradda "pixel CSS" waxaa soo bandhigay W3C si loo habeeyo qaabka qalabka, halkaas oo 1 CSS pixel uusan had iyo jeer la mid ahayn 1 pixel jireed sababtoo ah aaladdaPixelRatio (DPR). Bandhigyada cufnaanta sare sida Apple Retina screens pixels (tusaale, 2× ama 3×), taasoo la micno ah pixels hardware badan oo ka dhigan hal pixels macquul ah. Pixels sidoo kale waxay aasaas u yihiin xallinta sawirka, halkaasoo cabbirrada sida 1920×1080 ay qeexayaan wadarta tirada pixels. Sawirka dhijitaalka ah, megapixels (malaayiin pixels) ayaa qeexaya tayada kamaradda, laakiin caddaynta sawirka dhabta ahi waxay ku xidhan tahay cabbirka dareemayaasha iyo habaynta. Xaqiiqda gaarka ah ayaa ah in pixels ay yihiin unugyo aan la taaban karin oo ku jira softiweerka laakiin waaxaha iftiiminaya iftiinka jirka ee qalabka, iyaga oo ka dhigaya labadaba xisaab iyo jir jidheed iyadoo ku xiran macnaha guud. Pixels sidoo kale waxay door ka ciyaaraan algorithms-ka isku-buufinta, ka-hortagga aliasing, iyo matoorada samaynta, kuwaas oo wanaajiya sida sawirada iyo qoraalku uga muuqdaan shaashado kala duwan.

Waa maxay sentimitir

sentimitirku waa halbeegga dhererka ee habka mitirka, oo la mid ah boqolkii mitir (0.01 m). Erayga "centimeter" wuxuu ka yimid xididada Laatiinka: "centum" oo macnaheedu yahay boqol iyo "metrum" oo macneheedu yahay cabbir. Waxaa si rasmi ah loo qaatay qayb ka mid ah nidaamka mitirka intii lagu jiray Kacaankii Faransiiska dabayaaqadii qarnigii 18aad si loo habeeyo cabbirada gobollada oo dhan. sentimitirku waa qayb ka mid ah Nidaamka Caalamiga ah ee Unugyada (SI) waxaana si weyn looga isticmaalaa adduunka oo dhan cabbirada maalinlaha ah, injineernimada, iyo codsiyada sayniska. Si ka duwan pixels, sentimitirku waa unugyo jidheed oo dhammaystiran oo kuma xidhna qalabka ama xallinta. Hal sentimitir waxa uu la mid yahay 10 milimitir waxaana caadi ahaan loo isticmaalaa cabbiraadda walxaha yaryar, cabbirrada waraaqaha, iyo cabbirrada naqshadaynta iyo soo saarista. Taariikh ahaan, mitirka waxaa markii hore lagu qeexay meeriska dhulka, sentimitirkuna wuxuu si toos ah uga soo jeedaa heerkan caalamiga ah. Daabacaadda iyo qaab-qorista, sentimitirka ayaa loo isticmaalaa iyada oo ay weheliso cutubyo sida dhibcaha iyo inches si loo qeexo cabbirrada qaabeynta jireed. Xaqiiqda gaarka ah ayaa ah in iyadoo nidaamyada dhijitaalka ah ay ku tiirsan yihiin unugyo qaraabo ah sida pixels, dhammaan isbeddellada dhijitaalka ah ee jir ahaaneed waxay ugu dambeyntii u xalliyaan cutubyo mitir ama boqortooyo ah sida sentimitir ama inji. sentimitir ayaa sidoo kale loo isticmaalaa sawirka caafimaadka, dhismaha, dunta, iyo waxbarashada sababtoo ah miisaankooda la taaban karo. Sababtoo ah waxay yihiin kuwo joogto ah oo madaxbannaan qalab, sentimitir waxay u adeegaan sidii buundo la isku halleyn karo oo u dhaxaysa naqshadaha dhijitaalka ah iyo cabbirada dhabta ah.

CM ilaa PX Isticmaalka kiisaska

Waa maxay Isticmaalka Centimeters ee Xisaabiyaha Pixels

Sentimitir ilaa piksels xisaabiyaha wuxuu u beddelaa cabbirada jireed qiimayaasha pixel iyadoo la adeegsanayo DPI ama PPI. Waxay ka caawisaa in la is waafajiyo cabbirrada dhabta ah ee adduunka oo leh qaab-dhismeedka dhijitaalka ah ee naqshadeynta shabakadda, daabacaadda, aaladaha, iyo nidaamyada sawiridda sawirka.

1. Nashqadeynta boggaga shabakadda ee naqshadeynta jawaab celinta

Naqshadeeyayaashu waxay u rogaan kala fogaanshaha sentimitirka ku salaysan qiimaha pixel si ay qaabayntu u raacdo heerka 96 PPI ee ay isticmaalaan daalacashada iyo CSS. Tani waxay ilaalinaysaa margins, suufka, iyo cabbirada walxaha si muuqaal ah oo joogto ah dhammaan qalabka.

2. U beddelashada cabbirada naqshadaynta daabacaadda dhoofinta ku salaysan pixel

Cabbirrada daabacan sida A4 ama boodhadhka waxaa lagu qeexay sentimitir. Nashqadayaashu waxay u beddelaan qiyamkan pixels iyagoo isticmaalaya DPI gaar ah sida 300 si ay u dhoofiyaan faylal u dhigma shuruudaha daabacaadda xirfadlayaasha.

3. Diyaarinta sawirada daabacaadda sawirka ee DPI gaar ah

Sawirqaadayaashu waxay xisaabiyaan inta pixels ee loo baahan yahay cabbir la siiyay sentimitir. Tani waxay hubinaysaa in sawirka daabacan uu ahaan doono mid fiiqan oo aanu lumin faahfaahinta.

4. Abuuritaanka hantida UI ee abka mobaylada leh cabbirka jireed ee saxda ah

Naqshadeeyayaashu waxay adeegsadaan aaladda PPI si ay sentimitir ugu beddelaan pixels si badhamada iyo walxaha taabashada ay ugu muuqdaan cabbirka saxda ah ee shaashadaha kala duwan.

5. Naqshadeynta boodhadhka, boodhadhka, iyo daabacaadaha waaweyn

Cabbirrada jireed ee waaweyn ayaa loo beddelaa cabbirada pixel si wax soo saarka ugu dambeeya uu u dhigmo cabbirka loo baahan yahay marka lagu daabaco daabacadaha qaab-weyn.

6. Abuurista qiyamka CSS ee cabbirada jireed ee majaajilada

Naqshadayaashu waxay inta badan abuuraan majaajillo iyagoo isticmaalaya cutubyada dhabta ah. Soo-saarayaashu waxay u beddelaan qiyamkaas pixels si ay si sax ah ugu hirgeliyaan naqshadeynta gudaha CSS.

7. Xisaabinta cabbirada pixel image ee moodooyinka sawir qaadista alaabta

Qaababka badeecada waxaa inta badan lagu qeexaa sentimitir. Qiimayaashan waxa loo rogaa pixels si ay dhammaan sawiradu u raacaan isla cabbirka iyo toosinta.

8. U beddelashada farshaxanimada jireed ama maaweelada loo beddelo sprite dhijitaalka ah ama cabbirrada texture

Farshaxanadu waxay ku cabbiraan farshaxanimada sentimitir waxayna cabbirradaas u beddelaan pixels si ay u ilaaliyaan saamiga saxda ah ee deegaannada dhijitaalka ah.

9. Diyaarinta hantida sawirada alaabta e-commerce oo leh miisaan dhab ah oo joogto ah

Iibiyeyaashu waxay u beddelaan cabbirka alaabada qiimayaasha pixel si ay sawiradu ugu ekaadaan kuwo joogto ah dhammaan liisaska iyo aaladaha.

10. Dhoofinta garaafyada rasterized vector ee cabbirka jireed ee bartilmaameedka ah

Naqshadaynta Vector-ku waa kuwo xallin-ku-madax-bannaan, laakiin dhoofintooda waxay u baahan yihiin qiimayaasha pixels. Beddelku waxa uu hubinayaa in sawirka raster-ka u dambeeya uu la mid yahay cabbirka jireed ee loogu talagalay.

11. Isku-dubbarididda maaweelada-shaashadda iyo tusaalayaasha-dhabta-dhabta ah ee tijaabinta isticmaalaha

Naqshadeeyayaashu waxay u beddelaan qiyamka pixel sentimitir si ay u barbar dhigaan nashqadaha dhijitaalka ah iyo tusaalooyinka jireed inta lagu jiro tijaabada isticmaalka.

12. Dejinta calaamadaha dhijitaalka ah iyo waxyaabaha kakooban si ay ugu habboonaadaan meelaha bandhigga saxda ah

Cabbirrada shaashadda waxaa lagu cabbiraa sentimitir. Cabiraadahan waxa loo rogaa pixels iyadoo la isticmaalayo shaashadda PPI si loo hubiyo in nuxurku si fiican ugu habboon yahay.

13. U beddelashada cabbirrada dukumeentiga la sawiray loona beddelo sawirrada pixel

Sawir-qaadayaashu waxay isticmaalaan DPI si ay dukumentiyada jireed ugu beddelaan sawirada pixel. Tani waxay hubinaysaa in faylka la sawiray uu la mid yahay cabbirkii asalka ahaa.

14. Qiyaasida xallinta sawirka loo baahan yahay si loo daboolo yoolalka tayada daabacan

Naqshadayaasha waxay xisaabiyaan cabbirada pixel ku salaysan cabbirka sentimitirka iyo DPI la doonayo. Tani waxay gacan ka geysaneysaa in la gaaro daabacado tayo sare leh oo aan dhalanrog.

15. Milicsiga textures iyo hantida ee horumarinta ciyaarta si ay u dhigma cabbirada jirka

Nashqadeeyayaasha ciyaarta waxay u beddelaan cabbirrada dhabta ah ee adduunka oo dhan pixels si textures iyo walxaha ay ugu muuqdaan kuwo macquul ah jawiga ciyaarta.

16. Diyaarinta farshaxanimada daabacaadda dharka

Naqshadeeyayaashu waxay u beddelaan meelaha daabacaadda dharka laga bilaabo sentimitir una beddelaan pixels oo ku saleysan daabacaha DPI. Tani waxay hubisaa in naqshaduhu si sax ah ugu habboon yihiin dharka.

17. Xisaabinta cabbirada pixel ee CNC ama sawir-qaadista leysarka

Cabbirrada jireed waxaa loo beddelaa pixels si naqshadaha xardhadu si sax ah loo eegi karo ka hor inta aan la soo saarin.

18. In la cabbiro walxaha UI ee gelitaanka ee ku salaysan cabbirrada jireed

Tilmaamaha gelitaanka ayaa qeexaya cabbirada milimitir ama sentimitir. Nashqadayaashu waxay kuwan u beddelaan pixels si ay ula kulmaan heerarka isticmaalka.

19. Isku toosinta xayaysiisyada shabakada leh cabbir xayaysiiska daabacan ee ololayaasha warbaahinta isdhaafsan

Xayeysiyeyaashu waxay cabbirka daabacaadda u beddelaan pixels si ay xayeysiisyada dhijitaalka ahi ula mid noqdaan xayaysiisyada jireed.

20. U beddelashada majaajilada lagu cabbiray taliyaha oo loo beddelo naqshad qumman oo pixel ah

Nashqadayaashu waxay cabbiraan jaangooyooyinka iyagoo isticmaalaya xeerar waxayna u beddelaan qiyamkaas pixels si ay si dhijitaal ah ugu abuuraan si sax ah.

21. Abuurista xadhkaha qaabaynta ee qalabka naqshadaynta ee ku salaysan sentimitir

Nidaamyada xargaha ee lagu qeexay sentimitir ayaa loo beddelaa pixels si loo ilaaliyo toosinta software-ka naqshadeynta.

22. Ansixinta cabbirka jirka ee shaashadda liddi ku ah qeexida xallinta

Injineerada waxay isbarbardhigaan cabbirada sentimitirka iyo xallinta pixel si ay u xisaabiyaan PPI dhabta ah oo ay u xaqiijiyaan saxnaanta aaladda.

23. Qalabaynta qaabaynta qalabka gaarka ah iyadoo la isticmaalayo PPI la qiyaasay

Naqshadayaasha waxay cabbiraan shaashadaha dhabta ah waxayna xisaabiyaan PPI. Kadibna waxay isticmaalaan qiimahan si ay pixels ugu beddelaan cabbir jireed sax ah.

24. Soo saarista calaamado daabacan, dhejisyo, iyo farshaxan baakadaha

Cabirka baakadaha waxaa lagu qeexay sentimitir. Nashqadayaashu waxay u beddelaan pixels si ay u abuuraan faylal daabacan.

25. Diyaarinta sawiro caafimaad ama cilmi ah oo ay tahay in lagu xafido miisaanka jirka

Beddelida saxda ah waxay hubisaa in cabbirada sawiradu ay ku habboon yihiin cabbirrada adduunka dhabta ah ee falanqaynta iyo warbixinta.

CMtoPX.online Tool Guide

Sida loo Isticmaalo cmtopx.online Centimeter ilaa Pixel

Si aad u isticmaasho cmtopx.online sentimitir ka beddelka pixel, geli qiimaha sentimitirka, dooro sax ah DPI ama PPI preset, oo arag natiijada pixel bedelay isla markiiba. Qalabku waa inuu sidoo kale u oggolaadaa isticmaalayaashu inay u kala beddelaan wax soo saarka saxda ah iyo wax soo saarka wareegsan si ay natiijadu ugu habboonaato shabakadda, daabacaadda, ama isticmaalka qalabka gaarka ah.

  1. Geli qiimaha sentimitirka geli goobta gelinta beddelka ee sare.
  2. Dooro DPI ama PPI preset laga bilaabo safka astaanta (Web 96, Print 300, Banner 150, Pro 600, Low 72) ama ku qor qiimaha gaarka ah.
  3. Arag natiijada pixel ee la beddelay isla markiiba - goobta Pixels waxay cusboonaysiisaa wakhtiga dhabta ah iyadoo la adeegsanayo qaaciddada px = (cm x DPI) / 2.54.
  4. U beddelo wax soo saarka saxda ah iyo kan wareegsan leh xulashada saxda ah (0 ilaa 10 jajab tobanle) naqshadaynta, daabacaadda, ama isticmaalka tixraaca degdega ah.

Waa maxay meelaha wax laga geliyo gudaha cmtopx.online sentimitir ilaa aalad beddelka Pixel?

Goobaha wax gelinta ee gudaha cmtopx.online sentimitir ilaa qalab beddelaha pixel waa goobta qiimaha sentimitirka, xulashada DPI ama PPI, gelinta DPI ee caadada ah, xulashada wareega, iyo goobta saxda ah ee wax soo saarka. Aalad wanaagsan waxa kale oo ka mid ah summada halbeegga, dib-u-dejinta ficilka, iyo nuqul natiijada dib-u-isticmaalka degdega ah. Fahmidda agabyadan waxay hubinaysaa in khariidadaha beddelkaagu si qumman ugu habboon yahay dhexdhexaadintaada, haddii ay taasi tahay daabacaad heer sare ah ama qaabaynta shabakadda 96 PPI ee caadiga ah. Adigoo ku siinaya inaad maamusho labadaba jaangooyooyinka caadiga ah iyo qiyamka DPI, qalabku wuxuu si aan kala go 'lahayn ula qabsanayaa socodka shaqada naqshadaynta garaafka. Intaa waxaa dheer, doorashada wareega ah waxay caawisaa horumariyeyaasha iyo naqshadeeyayaasha u baahan qiyamka-pixel CSS oo dhan, halka wax soo saarka tobanlaha saxda ah uu daboolayo baahiyaha saxda ah ee sayniska, warshadaha, ama qaab dhismeedka. Ugu dambayntii, halbeegyada soo-gelinta ee xooggan waxay dammaanad qaadayaan in beddelaad kastaa uu yahay mid aan cillad lahayn oo si qumman loogu habeeyey mashruucaaga gaarka ah.

Qaadasho degdeg ah

Shanta goobood ee xudunta u ah way wada shaqeeyaan - mid beddelo kuwa kalena si toos ah ayey ula qabsadaan.

Tusaalaha dhabta ah1 cm ≈ 37.7952755906 px
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Isticmaal badhanka koobiga ee natiijada si aad si toos ah ugu dhejin karto qiimaha pixels ee saxda ah CSS kaaga, wada hadal dhoofinta Photoshop, ama nidaamka naqshadaynta calaamadaha.

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Weli wax maskaxdaada ku jirtaa? Aan ku nasano taas!

Marka la joogo 72 PPI, hal sentimitir ayaa isu beddelaya ilaa 28.3464566929 pixels, markaa isla dhererka jirku wuxuu soo saaraa tirinta pixel hoose marka loo eego 96 PPI ama 300 PPI. Goobtani waa mid faa'iido leh marka socodka shaqadu uu ku xidhan yahay heshiisyadii hore ee shaashadda ama wax soo saarka cufnaanta hoose, laakiin maaha heerka shabakada casriga ah. Sababtu waa sahlan tahay: cufnaanta pixel ayaa koontaroolaysa inta pixels ee ku habboon hal inch, markaa PPI hoose waxay yaraynaysaa natiijada pixels isla dhererka sentimitirka.

Marka la joogo 150 PPI, hal sentimitir waxa uu u beddelaa ilaa 59.0551181102 pixels, kaas oo aad uga cufan marka loo eego soosaarka shabakadda oo si fiican ugu habboon daabacaadda tayada dhexdhexaadka ah ama socodka shaqo ee horudhac Tani waa meel dhexe oo la taaban karo sababtoo ah waxay ku siinaysaa tafaasiil dheeraad ah marka loo eego cilladaha shaashadda iyada oo aan la boodin cufnaanta daabacaadda xirfadeed ee buuxa. Xisaabinta waxaa lagu caddeeyey isla xeerka jireed: pixels badan halkii inch mar walba waxay kordhiyaan tirinta pixel isla cabbirka sentimitirka.

Marka la joogo 300 PPI, hal sentimitir waxa uu u beddelaa ilaa 118.1102362205 pixels, taas oo ah rajada caadiga ah ee shaqada daabacaadda tayada sare leh. Qiimahani waa arrin sababtoo ah wax soo saarka daabacadu wuxuu u baahan yahay pixels ku filan si loo ilaaliyo geesaha fiiqan, qoraalka wanaagsan, iyo faahfaahinta sawirka nadiifka ah ee cabbirka dhabta ah. Sababtu waxay tahay in 300 PPI ay meelo badan oo pixels geliso inch kasta, sidaa darteed farshaxan-ku-salaysan sentimitirku wuxuu noqonayaa mid aad u weyn marka loo eego pixels.

Marka la joogo 600 PPI, hal sentimitir waxa uu u beddelaa ilaa 236.2204724410 pixels, kaas oo ah mid aad u cufan oo inta badan loo isticmaalo daabacaad khaas ah, sawiro horudhac ah, ama taran tafatiran oo aad u fiican. Heerkani lagama maarmaan ma aha inta badan boodhadhka ama sawirada caadiga ah, laakiin waa mid qiimo leh marka tafaasiisha yar ama soo saarista saxda ah ay muhiim tahay. Beddelku wuu ka weyn yahay sababtoo ah labanlaabista PPI laga bilaabo 300 ilaa 600 waxay labanlaabtaa tirinta pixel dhererka jirka oo isku mid ah.

DPI ama PPI waxay u sheegaysaa beddelaha inta pixels ay ka tirsan tahay hal inch oo dhererka jirka ah, lambarkaas ayaa xakameynaya natiijada sentimitir-ilaa-pixel ee u dambeeya. Xaaladdan oo kale, beddeliyuhu ma bixin karo jawaab macne leh la'aanteed qiimaha cufnaanta, sababtoo ah pixels maaha cutubyo cabbir go'an sida sentimitir. Sababtu waa in isku mid ah khariidadaha dhererka sentimitirka ilaa pixel kala duwan lagu tiriyo shaashadaha kala duwan iyo qalabka daabacaadda.

Sawirada shabakada, 96 PPI ayaa ah ta ugu faa'iidada badan sababtoo ah waxay la mid tahay browserka caadiga ah iyo heshiisyada samaynta CSS. Taasi waxay ka dhigaysa beddelka mid la saadaalin karo qaab-dhismeedka interface, majaajillo, iyo hantida dhijitaalka ah ee ku nool shaashadaha halkii ay ka ahaan lahayd warqad. Sababta ay tani u tahay doorashada saxda ah waa in samaynta shabakadu ay ku salaysan tahay pixels macquul ah, ee maaha cufnaanta daabacaadda.

Sawirrada iyo daabacaadda, 300 PPI waa badbaadada ugu badbaadsan sababtoo ah waxay inta badan keentaa tafaasiil ku filan oo soo saarid fiiqan leh. Qiimaha hoose ayaa laga yaabaa inuu wali u shaqeeyo bandhigyo waaweyn ama daawasho fog, laakiin 300 PPI waa doorashada guud marka sawirka caddayntu muhiim tahay. Sababtu waxay tahay in wax-soo-saarka daabacadu uu u baahan yahay macluumaad ku filan pixel si uu uga badbaado taranka jirka iyada oo aan la arki karin jilicsanaan ama geeso jeexan.

Eber ama qiimaha taban ee DPI ma soo saaro beddelaad jireed oo sax ah, sababtoo ah qaaciddada waxay ku xiran tahay qiimaha cufnaanta togan. Eber ayaa jebin doonta xisaabta, iyo cufnaanta taban ma laha macnaha dhabta ah ee macnaha guud. Beddelaha si wanaagsan loo naqshadeeyay waa inuu diidaa qiyamkaas sababtoo ah natiijadu ma matali doonto cabbir jireed oo la isticmaali karo.

Beddelayaashu waa xisaab ahaan sax, laakiin saxnaanta daabacaadda dhabta ah waxay sidoo kale ku xiran tahay habdhaqanka daabacaha, maaraynta waraaqaha, goobaha cabbirka, iyo tayada dhoofinta faylka. Taas macnaheedu waxa weeye qaacidadu waxay siinaysaa cabbirka aragtida saxda ah, laakiin natiijada daabacan ee kama dambaysta ah weli wax yar ayay beddeli kartaa haddii dhuumaha daabacadu ay beddelaan xogta. Sababtu waa in wax-soo-saarka jirka ay saameeyaan xisaabta iyo hirgelinta qalabka labadaba.

Qiimayaasha pixel-ka jajaban ayaa soo muuqda sababtoo ah cabbirada sentimitirku marar dhif ah ayay isu beddelaan tiro dhan marka la eego cufnaanta la bixiyay. Dhererka sida 1 cm si fiican uguma salayn qiyamka PPI intooda badan, markaa jajab tobanle waa caadi waana la filayaa. Tani waa cudurdaar sababtoo ah beddelaaddu waa mid joogto ah, halka pixel grids ay ku kala duwan yihiin nidaamyada bandhigga.

Waa inaad soo koobtaa tirinta pixel kaliya marka nidaamka bartilmaameedku u baahan yahay cabbirka tirada oo dhan, sida qaar ka mid ah wada-hadallada dhoofinta sawirada ama goobaha template. Haddii saxnimadu ay muhiim tahay, hayso qiimaha jajab tobanlaha ilaa tallaabada dhoofinta u dambaysa. Sababta ayaa ah in soo koobida goor hore ay abuuri karto khaladaad cabbir yar oo ka muuqda qaabaynta, toosinta daabacaadda, ama dhoofinta dufcadaha soo noqnoqda.

Haa, kaydinta DPI-da la door bidayo sida default waa faa'iido sababtoo ah isticmaaleyaal badan ayaa ka shaqeeya isla deegaan si isdaba joog ah. Naqshadeeye ayaa laga yaabaa inuu haysto 96 PPI ee shabakada, halka hawlwadeenka daabacadu uu u haysan karo 300 PPI shaqada wax soo saarka. Tani waa xaq sababtoo ah beddelaaddu waxay faa'iido u leedahay oo kaliya sida heerka cufnaanta ee ka dambeeya, sidaas darteed xasuusinta socodka shaqada ee isticmaalaha waxay badbaadisaa waqti waxayna yareysaa khaladaadka.

Xisaabta salku waa isku mid meel kasta, laakiin xeerarka samaynta browserka ayaa natiijada wax ku oolka ah ka dhigi kara mid ka duwan goobaha. Piksels CSS, dejinta zoom, saamiga pixels aaladda, iyo cabirida bandhiga ayaa bedeli kara sida qiimuhu uga muuqdo shaashadda. Sababtu waa in qaacidadu ay tahay mid caalami ah, halka deegaanka wax lagu soo celinayaa aanu ahayn.