Unganciphisa kanjani ubukhulu bezithombe, izithombe? Ukucindezela okukhulu!

Sawubona Ngokuvamile, lapho usebenza ngamafayili amafayili (izithombe, izithombe, futhi impela noma yiziphi izithombe) zidinga ukucindezelwa. Ngokuvamile kubalulekile ukudlulisela phezu kwenethiwekhi noma ukubeka isayithi.

Futhi naphezu kokuthi namuhla azikho izinkinga eziningana zezinkinobho ezinzima (uma kungenjalo, ungathenga i-HDD yangaphandle ye-1-2 ye-TB futhi lokhu kuzokwanela inombolo enkulu kakhulu yezithombe eziphezulu kakhulu), gcina isithombe esilinganisweni ongasidingi - hhayi okulungile!

Kulesi sihloko ngifuna ukucubungula izindlela eziningana zokucindezela nokunciphisa usayizi wesithombe. Esikhathini sami, ngizosebenzisa izithombe zokuqala ezingu-3 engizithole kuwebhu ebanzi emhlabeni wonke.

Amafomethi ezithombe athandwa kakhulu

1) i-bmp yifomethi yesithombe enikeza ikhwalithi engcono kakhulu. Kodwa kufanele ukhokhele ikhwalithi yesikhala esithathwe izithombe ezondolozwe kule fomethi. Ubukhulu bezithombe abazohlala kuzo zingabonwa ku-screenshot №1.

I-Screenshot 1. Izithombe ezintathu ku-bmp format. Naka ubukhulu bamafayela.

2) jpg - ifomethi ethandwayo kakhulu yezithombe nezithombe. Inikeza ikhwalithi enhle kakhulu ngekhwalithi yokucindezela okumangalisayo. Ngendlela, sicela uqaphele ukuthi isithombe ngesinqumo se-4912 × 2760 kufomethi ye-bmp ithatha u-38.79MB, futhi kufakwe nge-jpg format kuphela: 1.07 MB. Yebo isithombe kulesi cala sasicindezelwe izikhathi ezingu-38!

Ngokuphathelene nekhwalithi: uma ungakhulisi isithombe, akunakwenzeka ukubona ukuthi i-bmp ikuphi, nokuthi i-jpg ayikwazi yini. Kodwa uma ukwandisa isithombe ku-jpg - i-blurring iqala ukuvela - lena yimiphumela yokucindezela ...

Inombolo yesithombe sesi-2. Izithombe ezingu-3 ku-jpg

3) i-png - (ihluzo zenethiwekhi ephathekayo) iyifomethi elula kakhulu yokudlulisa izithombe kwi-inthanethi (* - kwezinye izimo, izithombe ezicindezelwe kule fomethi zithatha isikhala esingaphansi kwe-jpg, futhi ikhwalithi yabo iphezulu!). Nikeza ukukhiqizwa kombala okungcono futhi ungaphambukisi isithombe. Kunconywa ukuthi usebenzise izithombe ezingafanele zilahleke ngekhwalithi nokuthi ufuna ukulayisha kunoma iyiphi isayithi. Ngendlela, ifomethi isekela isizinda esibala.

Inombolo ye-Screenshot 3. Izithombe ezingu-3 ku-png

4) I-gif iyimfomethi ethandwa kakhulu yezithombe ezinezithombe (izithombe zemifanekiso: Ifomethi iphinde ithandwa kakhulu ngokudlulisela izithombe kwi-intanethi. Kwezinye izimo, inikeza ubukhulu bezithombe ngobukhulu kunotshani ye-jpg.

I-Screenshot No. 4. Izithombe ezingu-3 ku-gif

Naphezu kwemali ehlukahlukene yefomethi yamafayili amafayili (futhi kukhona abangaphezu kwamashumi amahlanu), kwi-intanethi, futhi ngempela, ngokuvamile bahlangana nalawa mafayela (okubalwe ngenhla).

Indlela yokunciphisa ubukhulu bezithombe ku-Adobe Photoshop

Ngokuvamile, eqinisweni, ngenxa yokucindezela okulula (ukuguqulwa kusuka kwesakhiwo esisodwa kuya kwesinye), ukufaka i-Adobe Photoshop cishe akulungile. Kodwa lolu hlelo luyathandwa kakhulu futhi labo abasebenza ngezithombe, ngisho neze kaningi, banakho kwi-PC.

Futhi kanjalo ...

1. Vula isithombe ohlelweni (mhlawumbe ngokusebenzisa imenyu "Ifayela / ivuliwe ..." noma inhlanganisela yezinkinobho "Ctrl + O").

2. Bese uye kwimenyu "ifayela / londoloza kwiwebhu ..." noma cindezela inhlanganisela yezinkinobho "Alt + Shift + Ctrl + S". Le ndlela yokugcina ihluzo iqinisekisa ukucindezelwa okukhulu kwesithombe ngokulahlekelwa okungenani kwekhwalithi yayo.

3. Setha izilungiselelo zokulondoloza:

- ifomethi: Ngincoma ukukhetha i-jpg njengefomethi yehluzo ethandwa kakhulu;

- ikhwalithi: kuye ngekhwalithi ekhethiwe (futhi ukucindezela, ongasetha kusuka ku-10 kuya ku-100) kuzoncika ngobukhulu besithombe. Ephakathi kwesikrini kuzobonisa izibonelo zezithombe ezicindezelekile ezinekhwalithi ehlukene.

Ngemuva kwalokho, vele ulondoloze isithombe - usayizi walo uzoba umyalo wamancane amancane (ikakhulu uma ngabe ku-bmp)!

Umphumela:

Isithombe esicindezelweyo saqala ukulinganisa izikhathi ezingaphezu kwezingu-15: kusuka ku-4.63 MB iphoqelelwe ku-338.45 KB.

Okunye isofthiwe yokucindezela isithombe

1. Fastone image umbukeli

Of iwebhusayithi: //www.faststone.org/

Enye yezinhlelo ezisheshayo futhi ezilula kakhulu zokubuka izithombe, ukuhlela okulula, futhi-ke, ukucindezela kwabo. Ngendlela, ikuvumela ukubuka izithombe ngisho naku-ZIP archives (abasebenzisi abaningi bavame ukufaka i-AcdSee ngalokhu).

Ngaphezu kwalokho, i-Fastone ikuvumela ukuthi unciphise ubukhulu bamashumi namakhulu wezithombe ngesikhathi esisodwa!

1. Vula ifolda ngezithombe, bese ukhetha ngegundane lokho esikufuna ukucindezela, bese uchofoza imenyu "Isevisi / Batch Processing".

2. Okulandelayo, senza izinto ezintathu:

- ukudlulisa izithombe ukusuka kwesobunxele kuya kwesokudla (lezo esifuna ukucindezela);

- khetha ifomethi esiyifuna ukuyicindezela;

- cacisa ifolda lapho ungasindisa khona izithombe ezintsha.

Empeleni konke-emva kwalokho cindezela inkinobho yokuqala. Ngendlela, ngaphezu kwalokho, ungasetha izilungiselelo ezihlukahlukene zokucubungula isithombe, isibonelo: izimpande zezitshalo, ushintsho isinqumo, ufake i logo, njll.

3. Emva kwenqubo yokucindezela - i-Fastone izobika ukuthi kungakanani isikhala sediski esindayo esilondoloziwe.

XnVew

Isayithi lonjiniyela: //www.xnview.com/en/

Uhlelo oluthandwa kakhulu futhi oluhle kakhulu lokusebenza ngezithombe nezithombe. Ngandlela-thile, ngilungisile futhi ngicindezelwe izithombe zalesi sihloko nje ku-XnView.

Futhi, uhlelo lukuvumela ukuthi uthathe ama-skrini ewindi noma ingxenye ethile, hlela futhi ubuke amafayela e-pdf, thola izithombe ezifanayo futhi ususe okuphindaphindiwe, njll.

1) Ukucindezela izithombe, khetha lezo ofuna ukuzicubungula efasiteleni elikhulu lohlelo. Bese uye kumenyu yeThuluzi / Batch Processing.

2) Khetha ifomethi ofuna ukucindezela ngayo izithombe bese uchofoze inkinobho yokuqala (ungabuye ucacise izilungiselelo zokucindezela).

3) Umphumela uba nepokh, isithombe sigxiliwe ngumyalelo wokuphakama.

Kwakusefomethi ye-bmp: 4.63 MB;

Ibe ngo-jpg format: 120.95 KB. "Ngamehlo" izithombe ziyafana!

3. I-RIOT

Isayithi lonjiniyela: //luci.criosweb.ro/riot/

Olunye uhlelo oluthandekayo lokucindezela isithombe. Okusemqoka kuyinto elula: uvula noma iyiphi isithombe (jpg, gif noma png) kuwo, bese ubona ngokushesha amawindi amabili: isithombe esisodwa somthombo, kwesinye okwenzekayo ekuphumeni. Uhlelo lwe-RIOT lubala ngokuzenzakalela ukuthi isithombe siyothola kangakanani emva kokucindezelwa, futhi sikubonisa izinga lokucindezela.

Yikuphi okunye okuthakazelisayo kukho ukuchichima kwezilungiselelo, izithombe zingacindezelwa ngezindlela ezehlukene: zenze zibe lula noma zihlanganise ukufiphaza; Ungacima umbala noma u-shade kuphela webala elithile lombala.

Ngendlela, ithuba elikhulu: ku-I-ROT ungacacisa ukuthi usayizi wefayela oyidingayo futhi uhlelo luzokhetha ngokuzenzakalelayo izilungiselelo bese usetha izinga lokucindezela isithombe!

Nansi umphumela omncane womsebenzi: isithombe sanyathiselwe ku-82 KB kusuka kufayili engu-4.63 MB!

Izinsiza ze-inthanethi zokucindezela isithombe

Ngokuvamile, mina ngokwami ​​angithandi ukucindezela izithombe usebenzisa amasevisi e-intanethi. Okokuqala, ngiyicabanga ukuthi ide kunenhlelo, okwesibili, kumasevisi we-intanethi ayikho inombolo yezilungiselelo, futhi okwesithathu, ngingathanda ukulayisha zonke izithombe ezingenazinsizakalo zangaphandle (ngemuva kwakho konke, zikhona izithombe ozibonisayo kuphela umjikelezo womndeni oseduze).

Kodwa hhayi okungenani (ngezinye izikhathi ezivilapha kakhulu ukufaka izinhlelo, ngenxa yokucindezela izithombe ezingu-2-3) ...

1. I-Web Resizer

//webresizer.com/resizer/

Isevisi enhle kakhulu yokucindezela izithombe. Noma kunjalo, kunomkhawulo omncane: ubukhulu besithombe akufanele kube ngaphezu kuka-10 MB.

Isebenza ngokusheshisa, kunezilungiselelo zokucindezela. Ngendlela, insizakalo ibonisa ukuthi ziningi kangakanani izithombe ezinciphisa. Ukucindezela isithombe, ngendlela, ngaphandle kokulahlekelwa kwekhwalithi.

2. JPEGmini

Iwebhusayithi: //www.jpegmini.com/main/shrink_photo

Lesi sayithi sifanele kulabo abafuna ukucindezela ifomethi yesithombe jpg ngaphandle kokulahlekelwa kwekhwalithi. Isebenza masinyane, futhi ibonisa ngokushesha ukuthi usayizi wesithombe wehla kangakanani. Kungenzeka, ngendlela, ukuhlola ikhwalithi yokucindezelwa kwezinhlelo ezihlukahlukene.

Esikhathini esingezansi, isithombe sancishisiwe izikhathi ezingu-1.6: kusuka ku-9 KB ukuya ku-6 KB!

3. I-Image Optimizer

Iwebhusayithi: //www.imageoptimizer.net/

Isevisi enhle kakhulu. Nganquma ukuhlola indlela isithombe esicindezelwe ngayo inkonzo yangaphambilini: futhi uyazi ukuthi kwakungenakwenzeka ukucindezela ngisho nangaphezulu ngaphandle kokulahlekelwa ikhwalithi. Ngokuvamile, akukubi!

Yini eyithandile:

- umsebenzi okusheshayo;

- ukwesekwa kwamafomethi amaningi (ethandwa kakhulu asekelwa, bheka isihloko esilandelayo);

- ubonisa ukuthi ucindezelwe kanjani isithombe futhi unquma ukuthi uyayilanda noma cha. Ngendlela, lo mbiko ngezansi ubonisa ukusebenza kwalo msebenzi wenethiwekhi.

Konke okwamanje. Wonke umuntu konke okwedlula konke!