Guqula izithombe ze-PNG ku-JPG

Ifomethi yesithombe se-JPG inesilinganiso esiphakeme sokucindezela kune-PNG, futhi ngenxa yalokho izithombe ezinalokhu zinwetshiwe zinesisindo esincane. Ukuze unciphise isikhala sediski esihlala izinto noma senze eminye imisebenzi edinga imidwebo kuphela yohlobo oluthile, kuye kudingekile ukuguqula i-PNG ku-JPG.

Izindlela zokuguqula

Zonke izindlela zokuguqula i-PNG ziye kwi-JPG zingahlukaniswa ngamaqembu amabili amakhulu: ukuguqula ngezinsizakalo ze-inthanethi nokwenza imisebenzi usebenzisa isoftware efakwe kukhompyutha. Iqembu lokugcina lezindlela lizocatshangelwa kule ndatshana. Izinhlelo ezisetshenziselwa ukuxazulula inkinga nazo zingahlukaniswa izinhlobo eziningi:

• Iziguquli
• Ababuki bezithombe;
• Abahleli bezithombe.

Manje sihlala ngokuningiliziwe ngezenzo okufanele zenziwe ezinhlelweni ezithile ukufeza inhloso ebekiwe.

Indlela yoku-1: Ifekthri Yefomethi

Ake siqale ngezinhlelo ezikhethekile ezenzelwe ukuguqulwa, okungukuthi ngeFomethi yeFomethi.

1. Qalisa i-Factor Format. Kuluhlu lwezinhlobo zamafomethi, chofoza okubhaliwe "Izithombe".



2. Uhlu lwamafomethi wesithombe luyavula. Khetha igama kuyo "Jpg".



3. Iwindi lokuguqula amapharamitha libe ngefomethi ekhethiwe liqaliswa. Ukumisa izakhiwo zefayela le-JPG eliphumayo, chofoza Yenza ngokwezifiso.



4. Kuvela ithuluzi lezilungiselelo zento ephumayo. Lapha ungashintsha usayizi wesithombe esiphumayo. Inani elizenzakalelayo "Usayizi woqobo". Chofoza kule nkambu ukuze ushintshe ipharamitha.



5. Uhlu lokukhethwa kobukhulu obuhlukile luyavuleka. Khetha eyodwa ekugculisayo.



6. Kuwindows efanayo yezilungiselelo, ungacacisa inani leminye imingcele:
   • Setha i-angle yokujikeleza yesithombe;
   • Setha ubukhulu besithombe ngqo;
   • Faka ilebula noma i-watermark.

   Ngemuva kokucacisa wonke amapharamitha adingekayo, chofoza "Kulungile".



7. Manje ungalanda umthombo ungene kwisicelo. Qhafaza "Faka ifayela".



8. Kuvela ithuluzi lokungezelela ifayela. Kufanele uye endaweni yediski lapho i-PNG elungiselelwe ukuguqulwa ibekwa khona. Ungakhetha ngokushesha iqembu lezithombe, uma kunesidingo. Ngemuva kokukhetha into ekhethiwe, chofoza "Vula".



9. Ngemuva kwalokho, igama lento ekhethiwe nendlela eya kuyo izokhonjiswa ohlwini lwezinto. Manje ungacacisa umkhombandlela lapho isithombe se-JPG esiphumelelayo sizokuya khona. Ngale njongo chofoza inkinobho "Shintsha".



10. Ithuluzi liqala Ukubuka konke kwefolda. Ukuyisebenzisa, kuyadingeka ukumaka isikhombimsebenzisi lapho uzogcina khona isithombe se-JPG. Qhafaza "Kulungile".



11. Manje umkhombandlela okhethiwe uyakhonjiswa endaweni Ifolda Yendawo. Ngemuva kokuthi izilungiselelo ezingenhla zenziwe, chofoza "Kulungile".



12. Sibuyela ewindini lesisekelo leFomethi yeFomethi. Ibonisa umsebenzi woshintsho esilungiselele ngaphambili. Ukuze usebenzise ukuguqulwa, phawula igama laso bese uqhafaza "Qala".



13. Inqubo yokuguqula iyenzeka. Ngemuva kokuthi iphele kukholamu "Isimo" ulayini womsebenzi uzokhombisa "Kwenziwe".



14. Isithombe se-PNG sizogcinwa kumkhombandlela ochazwe kuzilungiselelo. Ungayivakashela Isihloli noma ngqo ngokusebenzisa isikhombimsebenzisi seFomethi yeFomethi. Ukuze wenze lokhu, chofoza kwesokudla egameni lomsebenzi ophelile. Kumenyu yokuqukethwe, khetha "Vula ifolda yendawo oya kuyo".



15. Luzovula Isihloli kumkhombandlela lapho into eguquliwe itholakala, umsebenzisi angakwazi ukwenza khona okukhohlisa okutholakalayo.

Le ndlela yinhle ngoba ikuvumela ukuthi uguqule ngasikhathi sinye izithombe ezingalinganiselwe, kodwa nakanjani mahhala.

Indlela 2: Photocon Converter

Uhlelo olulandelayo oluguqula ukuguqulwa kwe-PNG lube yiJPG, isoftware yokuguqula izithombe Photoconverter.

Landa i-Photocon Converter

1. Vula isithombe sokuguqula. Esigabeni Khetha Amafayela chofoza Amafayela. Kuluhlu olubonakala, chofoza "Faka amafayela ...".



2. Kuvulwa iwindi "Faka amafayili (ama). Hambisa lapho i-PNG igcinwe khona. Ngemuva kokumaka, chofoza "Vula". Uma kunesidingo, ungangeza izinto ezimbalwa ngalesi sandiso ngasikhathi sinye.



3. Ngemuva kokuthi izinto ezimakiwe zikhonjiswe ewindini lesisekelo le-Photoconverter, endaweni leyo Gcina Njengo chofoza inkinobho "Jpg". Okulandelayo, iya esigabeni Gcina.



4. Manje udinga ukusetha isikhala sediski lapho kuzogcinwa khona isithombe esiguquliwe. Lokhu kwenziwa eqenjini lezilungiselelo. Ifolda ngokuhambisa inkinobho kwesinye sezikhundla ezintathu:
   • Umthombo (ifolda lapho into yomthombo igcinwa khona);
   • Kuhlatshwe emthonjeni;
   • Ifolda.

   Lapho ukhetha inketho yokugcina, umkhombandlela wokuya endaweni ungakhethwa ngokuphelele. Qhafaza "Shintsha ...".



5. Kubonakala Ukubuka konke kwefolda. Njengakwenziwa ngenkohliso ngeFomethi yeFomethi, faka kuyo isiqondisi lapho ungathanda ukugcina khona izithombe eziguquliwe bese uchofoza "Kulungile".



6. Manje usungaqala inqubo yokuguqula. Qhafaza "Qala".



7. Inqubo yokuguqula iyenzeka.



8. Ngemuva kokuthi ukuguqulwa sekuphothuliwe, kuvela umbhalo ovela ewindini lemininingwane "Ukuguqulwa Kuphelile". Izonikezwa ngokushesha ukuthi ivakashele isisetshenziswa esiqokelwe umsebenzisi ngaphambilini, lapho kugcinwa khona izithombe ze-JPG. Qhafaza "Veza amafayela ...".



9. In "Isihloli" Kuzovulwa ifolda lapho izithombe eziguquliwe zigcinwa khona.

Le ndlela ifaka phakathi amandla wokucubungula inani elingenamkhawulo lezithombe ngasikhathi sinye, kepha ngokungafani neFomethi yeFomethi, uhlelo lwe-Photoconverter luyakhokhelwa. Ingasetshenziselwa mahhala izinsuku eziyi-15 ukuthi kungenzeka ukuthi kusetshenzwe kanyekanye izinto ezingekho ngaphezu kwezi-5, kepha uma ufuna ukuyisebenzisa ngokwengeziwe, kuzodingeka ukuthi uthenge okugcwele.

Indlela yesi-3: Isibukeli se-FastStone Image

Guqula i-PNG ibe i-JPG ingaba ezinye izibukeli zesithombe eziphambili, ezibandakanya i-FastStone Image Viewer.

1. Qalisa isibukeli se-FastStone Image. Kumenyu, chofoza Ifayela futhi "Vula". Noma ufake isicelo I-Ctrl + O.



2. Iwindi lokuvula isithombe liyavula. Iya endaweni lapho i-PNG kwelitshe ligcinwa khona. Ngemuva kokumaka, chofoza "Vula".



3. Usebenzisa imenenja yefayela le-FastStone, uya kumkhombandlela lapho isithombe esifunekayo sitholakala khona. Kulesi simo, isithombe esiqondisiwe sizoqokonyiswa phakathi kwabanye ohlangothini lwesokunene sohlelo lokubonisa, futhi isithonjana salo sizovela endaweni engezansi kwesobunxele ukuze sibuke kuqala. Ngemuva kokuthi uqinisekise ukuthi into oyifunayo ikhethiwe, chofoza kumenyu Ifayela nangaphezulu "Gcina Njengo ...". Noma ungasebenzisa I-Ctrl + S.

   

   Ngenye indlela, ungachofoza futhi kusithonjana ngendlela yediski yefloppy.



4. Iwindows liqala Gcina Njengo. Kuleli windi, udinga ukuhambisa kusiqondisi sesikhala sediski lapho ufuna ukubeka khona isithombe esiguquliwe. Endaweni Uhlobo lwefayela kusuka ohlwini olubonakala, khetha okukhethwa kukho "Ifomethi yeJPEG". Umbuzo ukuguqula noma ukungashintshi igama lesithombe enkundleni "Igama Lento" uhlala ngokubona kwakho kuphela. Uma ufuna ukushintsha izici zesithombe esiphumayo, bese uchofoza inkinobho "Izinketho ...".



5. Kuvulwa iwindi Izinketho zeFomethi yeFayela. Lapha ngosizo lwesilayida "Ikhwalithi" Ungangeza noma wehlise izinga lokunciphiswa kwesithombe. Kepha udinga ukubheka ukuthi uma kukhuphuka izinga lekhwalithi oyibekile, into izoncishiswa kancane futhi ithathe indawo enkulu yediski, futhi, ngokulandelana. Ewindini elifanayo, ungaguqula amapharamitha alandelayo:
   • Isikimu sombala;
   • Umbala wehle;
   • Hoffman Optimization.

   Kodwa-ke, ukulungisa amapharamitha ento ephumayo ewindini Izinketho zeFomethi yeFayela iyakhetheka ngokuphelele futhi abasebenzisi abaningi abayivuli le nsimbi lapho beguqula i-PNG ku-JPG besebenzisa i-FastStone. Ngemuva kokuqeda izilungiselelo, chofoza "Kulungile".



6. Ukubuyela ewindini elisindayo, chofoza Gcina.



7. Isithombe noma isithombe sizosindiswa ngokunwetshwa kwe-JPG kufolda echazwe ngumsebenzisi.

Le ndlela yinhle ngoba imahhala, kodwa, ngeshwa, uma udinga ukuguqula inani elikhulu lezithombe, le ndlela idinga ukucutshungulwa ngento ngayinye ngokwahlukana, ngoba ukuguqulwa kwesisindo salo mbukeli akusekelwa.

Indlela 4: XnView

Isibukeli esilandelayo sezithombe esingaguqula i-PNG siye kwi-JPG yi-XnView.

1. Yenza kusebenze i-XnView. Kumenyu, chofoza Ifayela futhi "Vula ...". Noma ufake isicelo I-Ctrl + O.



2. Kuvulwa iwindi lapho udinga ukuya lapho umthombo ubekwa khona ngendlela yefayela lePNG. Ngemuva kokumaka le nto, chofoza "Vula".



3. Isithombe esikhethiwe sizovulwa kuthebhu entsha yohlelo. Chofoza isithonjana esime kahle sediski esibonisa uphawu lombuzo.

   

   Abafisa ukwenza imenyu bangasebenzisa ukuchofoza ezintweni Ifayela futhi "Gcina Njengo ...". Labo basebenzisi okukhohlisa kwabo okhiye abashisayo abasondelene banethuba lokufaka isicelo I-Ctrl + Shift + S.



4. Ithuluzi lokusindisa isithombe lasebenza. Iya lapho ufuna ukugcina isithombe esiphumayo. Endaweni Uhlobo lwefayela khetha ohlwini "Jpg - jpeg / jfif". Uma ufuna ukucacisa ezinye izilungiselelo zento ephumayo, yize lokhu kungadingeki nhlobo, bese uchofoza Izinketho.



5. Iwindows liqala Izinketho ngezilungiselelo ezinemininingwane yento ephumayo. Iya kuthebhu "Qopha"uma ivulwe kwelinye ithebhu. Qinisekisa ukuthi inani liyaqokelelwa ohlwini lwamafomethi. JPEG. Ngemuva kwalokho iya ebhlokini "Izinketho" ukulawula ngqo izilungiselelo zesithombe esiphumayo. Lapha, njengakwiFreeStone, ungaguqula ikhwalithi yesithombe esiphumayo ngokuhudula isilayidi. Phakathi kwamanye amapharamitha angashintshwa kukhona okulandelayo:
   • Ukusebenza kweHuffman;
   • Igcina i-ExIF, i-IPTC, i-XMP, idatha ye-ICC;
   • Ukubuyisela emuva imidwebo emgqeni;
   • Ukukhethwa kwendlela ye-DCT;
   • Ukuzikhulula, njll.

   Ngemuva kokuthi izilungiselelo seziqediwe, chofoza "Kulungile".



6. Manje njengoba wonke amasethingi afisayo eseqedile, chofoza Gcina ewindini lokusindisa isithombe.



7. Isithombe sigcinwa ngefomethi ye-JPG futhi sizogcinwa kumkhombandlela ochaziwe.

Ngokubanzi, le ndlela inezinzuzo ezifanayo nobubi obufana nobokuqala, kodwa noma kunjalo, i-XnView inezinketho ezimbalwa zokusetha izinketho zesithombe eziphumayo kuneFreshStone Image Viewer.

Indlela yesi-5: I-Adobe Photoshop

Cishe bonke abahleli besithombe besimanje, okubandakanya i-Adobe Photoshop, bayakwazi ukuguqula i-PNG ku-JPG.

1. Qalisa i-Photoshop. Qhafaza Ifayela futhi "Vula ..." noma sebenzisa I-Ctrl + O.



2. Iwindi lokuvula liqala. Khetha kuwo isithombe ofuna ukusiguqula, ngemuva kokuya kusikhombisi sokubekwa kuso. Bese uqhafaza "Vula".



3. Kuzovuleka iwindi lapho kubikwa khona ukuthi into inefomethi engenawo amaphrofayela wombala oshumekiwe. Vele, lokhu kungaguqulwa ngokuhambisa switch ngokunikeza iphrofayli, kepha lokhu akufuneki nakancane ngomsebenzi wethu. Ngakho-ke cindezela "Kulungile".



4. Isithombe sizoboniswa kusixhumi esibonakalayo se-Photoshop.



5. Ukuyiguqula ngefomethi oyifunayo, chofoza Ifayela futhi "Gcina Njengo ..." noma ufake isicelo I-Ctrl + Shift + S.



6. Iwindows yokulinda icushiwe. Iya lapho uzogcina khona izinto eziguquliwe. Endaweni Uhlobo lwefayela khetha ohlwini JPEG. Bese uqhafaza Gcina.



7. Kuzoqala iwindi Izinketho zeJPEG. Uma ungeke ukwazi ukusebenzisa leli thuluzi ngenkathi usebenza nababuki ngenkathi ugcina ifayela, lesi sinyathelo ngeke sisebenze. Endaweni Izilungiselelo Zesithombe Ungashintsha ikhwalithi yesithombe esiphumayo. Ngaphezu kwalokho, kunezindlela ezintathu zokwenza lokhu:
   • Khetha okukodwa kokukodwa kokukhethwa kukho ohlwini lokudonsa phansi (oluphansi, oluphakathi, oluphezulu noma oluhamba phambili);
   • Faka endimeni efanelekile inani leleveli yekhwalithi kusuka ku-0 kuye ku-12;
   • Hudula isilayida kwesokudla noma kwesokunxele.

   Izinketho ezimbili zokugcina zinembe kakhulu kunokuqala.

   

   Ebhlokini "Okuhlukahlukene kufomethi" ngokuhlela kabusha inkinobho yomsakazo, ungakhetha okukodwa kokukodwa kwe-JPG:

   • Okuyisisekelo;
   • Okwenziwe ngcono okuyisisekelo;
   • Kuyaqhubeka.

   Ngemuva kokufaka wonke amasethingi adingekayo noma ukuwahlela kube okuzenzakalelayo, chofoza "Kulungile".



8. Lesi sithombe sizoguqulwa sibe yiJPG bese sibekwa lapho wena wabele khona.

Okubi kakhulu ngale ndlela ukuntuleka kokuguqulwa kwesisindo kanye nemvelo ekhokhelwayo ye-Adobe Photoshop.

Indlela 6: Gimp

Omunye umhleli wemifanekiso engaxazulula umsebenzi ubizwa nge-Gimp.

1. Qalisa i-Gimp. Qhafaza Ifayela futhi "Vula ...".



2. Kuvela ithuluzi lokuvula isithombe. Yiya lapho isithombe sizocubungulwa khona. Ngemuva kokukhetha, cindezela "Vula".



3. Isithombe sizokhonjiswa kwigobolondo le-Gimp.



4. Manje udinga ukuguqula. Qhafaza Ifayela futhi "Khipha njenge ...".



5. Iwindi lokuthekelisa liyavula. Hambisa lapho uya khona ukuze ugcine isithombe esiphumela. Bese uqhafaza "Khetha uhlobo lwefayela".



6. Kusukela kuhlu lwamafomethi aphakanyisiwe, gqamisa Izithombe zeJPEG. Qhafaza "Thekelisa".



7. Kuvulwa iwindi "Thumela isithombe njenge-JPEG". Ukufinyelela ezinye izilungiselelo, chofoza Izinketho ezithuthukile.



8. Ngokuhudula isilayidi, ungacacisa izinga lekhwalithi yesithombe. Ngaphezu kwalokho, ewindini elifanayo ungenza ukukhohlisa okulandelayo:
   • Ukulawula okubushelelezi;
   • Sebenzisa amathokheni wokuqalisa kabusha;
   • Lungiselela
   • Khombisa inketho yokucatshangelwa kanye nendlela ye-DCT;
   • Faka amazwana, njll.

   Ngemuva kokuqeda zonke izilungiselelo ezidingekayo, chofoza "Thekelisa".



9. Isithombe sizothunyelwa ngefomethi ekhethiwe kufolda echaziwe.

Indlela yesi-7: Upende

Kepha lo msebenzi ungaxazululwa noma ungafaki isoftware eyengeziwe, kepha usebenzisa i-graphical edit Paint, esivele inqunyelwe kwiWindows.

1. Hola Paint. Chofoza isithonjana esinxantathu ngokhona olubi phansi.



2. Kumenyu evelayo, khetha "Vula".



3. Iwindi lokuvula liqala. Iya kumkhombandlela wendawo yomthombo, kumake bese uchofoza "Vula".



4. Lesi sithombe sikhonjiswa ku-Paint interface. Chofoza kunxantathu osuvele wazi ukufona kumenyu.



5. Qhafaza "Gcina Njengo ..." futhi ohlwini lwamafomethi akhethiwe Izithombe zeJPEG.



6. Ewindini elisindayo elivulayo, iya endaweni ofuna ukugcina kuyo isithombe bese uqhafaza Gcina. Fometha endaweni Uhlobo lwefayela asikho isidingo sokukhetha, njengoba sekuvele kukhethwe phambilini.



7. Lesi sithombe sigcinwa ngefomethi oyifunayo endaweni ekhethwe ngumsebenzisi.

Ungaguqula i-PNG ibe yiJPG usebenzisa izinhlobo ezahlukahlukene zesoftware. Uma ufuna ukuguqula inani elikhulu lezinto ngasikhathi, bese usebenzisa iziguquli. Uma udinga ukuguqula izithombe ezizodwa noma usethe imingcele ngqo yesithombe esiphumayo, ngalezi zinhloso udinga ukusebenzisa abahleli bezithombe noma ababukeli besithombe abaphambili abanokusebenza okwengeziwe.