Fitizela izithombe ngaphandle kokulahleka izinga

Amalungu ngokuvamile ukulayisha kancane amakhasi ewebhu ecasulayo. Ukuze zihambisane inqubo, abanikazi indawo ushintshe usayizi izithombe. Image kokucindezelwa kukuvumela wonge isikhala kwi-server futhi ukunciphisa ukusetshenziswa komkhawulokudonsa. I ezincane isithombe, ngcono isevisi.

Kungenzeka yini ukuba cindezela izithombe ngaphandle kokulahlekelwa izinga? Umphumela incike umthombo ihluzo. Ezinye izithombe zingancishiswa ngu amabhayithi 100 kuphela. izithombe Ezivamile kusuka ku-intanethi Kunconywa ukuba cindezela ngo-40%.

Isithombe nge isidingo hhayi ukulahlekelwa izinga. Image kokucindezelwa ukuba kwenziwe izicelo ezikhethekile. Kulesi Ukubuyekeza sizoxoxa uhlelo engcono yokunciphisa isithombe.

AdvanceCOMP

Lokhu izicelo ifa nge umugqa wemiyalo ukwesekwa. I Umbuso indawo kungenzeka neze kubasebenzisi ejwayele Osebenza isikhombimsebenzisi sokuqhafaza. Alukho ulwazi ngemuva. Kokucindezela izithombe Kwenziwa ngokwethula yezinhlamvu esilula% a ku (indlela eya ifayela yesithombe) ukwenza -z advpng -4 "% a. Uma asebevele besebenza nge umugqa wemiyalo, kuyoba lula ukuba balukhulume lolu hlelo.

Ngemva kokuphela isithombe kokucindezelwa inqubo amafayela ngomumo uzosusa isithombe soqobo. Ikhwalithi yesithombe izohlala injalo. kokucindezelwa yi angase avimbele umsebenzisi. Usayizi wesithombe PNG kuyehla% 14.2 kuphela. Uhlelo ingasetshenziswa ngokuhlanganyela namanye amathuluzi yokwandisa izithombe.

Cesium

Isicelo elula yomthombo ovulekile elisetshenziswa kokucindezelwa kwezithombe PNG, JPG ne-BMP. Interface Uhlelo ilula futhi enembile. Ukwengeza izithombe kufanele chofoza inkinobho. Ku-window udinga ukukhetha izithombe futhi ucacise ifolda ukulondoloza imiphumela.

Okulandelayo, udinga uchofoze inkinobho cindezela. izithombe cindezela isayithi kuzokwenziwa uhlelo imizuzwana embalwa. I Onjiniyela unganikezanga amathuba nokwandisa izithombe ngaphandle kokwehlisa izinga lawo. Okusetshenziswayo umane transcode amafayela ngezimiso elicaciswe ngumsebenzisi.

Lapho usebenza ngohlelo umsebenzisi uzobhekana ezinye imikhawulo. Isicelo ikuvumela ukuthola amafayela-24-bit kuphela. Uma usebenzisa ezinye amafomethi image bengqondo bukhula. Usayizi wesithombe kuyehla% 1.2 kuphela. Uma ungathandi yalokho, asikwazi ukulondoloza ifayela.

FILEminimizer Isithombe

Uhlelo lusebenzisa indlela olukhulu isithombe esinye isithuthukisi. Umsebenzisi nezakhiwo kufinyeleleke ukushintsha inketho, i-zoom izithombe, nokususa imethadatha, transcode JPEG-ngamafayela isidingo sokushintsha isisindo isithombe. Isicelo yakhiwe ngefomethi bendabuko. Ngemva kokukhetha ifayela omthombo ifolda indawo ukwenza okukodwa. Kokucindezela izithombe, uhlelo wenza fast kakhulu.

Umphumela incike format kwezithombe. Umsebenzisi unganciphisa-JPG-image-40% ngesisindo. -PNG-ifayela nokwenza aliyinikezi ezingaphezu kuka 28,8%. Lapho ukugxisha-GIF izithombe zingancishiswa isisindo% 16.5 kuphela.

FileOptimizer

Uhlelo lokusebenza lithuthukise izithombe, nokwenziwayo, amafayela, amadokhumenti MS Office, PDF, nabanye abaningi. Uhlelo has omunye esibonakalayo elula kakhulu futhi enembile. Abasebenzisi nje kudingeka Ukuhudula bese uphonsa izithombe kuwindi Umbuso indawo, chofoza ngakwesokudla igundane computer bese ukhetha "yenza ngcono". Amafayela umthombo luzobuyiselwa amasha. izinguqulo kokuqala izithombe kudoti.

umsebenzisi angakwazi ukubuyisela amafayela uma kunesidingo. Isithasiselo FileOptimizer - iyona software umhlabeleli cindezela izithombe PNG. Izithombe zingancishiswa ngu 42,2%. Ukubeka ezingeni eliphezulu izithombe JPEG kanye-GIF aliyinikezi ezingaphezu kuka 17,7% futhi 15.9% ngokulandelana. Umsebenzisi kungaba futhi kuyonciphisa amanye amafayela kusayithi lakho.

ImageOptim

Lolu hlelo kuhloswe ngalo amakhompyutha egijima Mac. Isithasiselo licindezele izithombe, futhi uba wrapper ngenxa nezinye izinto. Uhlelo likuvumela ukuthi ususe incazelo nombala iphrofayli. ikhwalithi yesithombe ngemva kokucindezelwa ayiguquki. amafayela Ukubhala ngekhodi ehluleka.

Ukuze nokwandisa isithombe, idonsele iwindi Umbuso indawo. cindezela izithombe uhlelo akusebenzi okushesha njengokungena singathanda. Ngeke kube inkinga kubasebenzisi Kulayishwa lokusebenza isibhamu 5-10 kuphela.

Amafayela amafayela GIF ne-PNG kungenziwa onomfutho ukuze 17,8%. -JPG-izithombe kuzosiza ngo 18.3%. Isicelo efanelekayo abasebenzisi ababhekene isidingo amathuluzi ozinzile futhi elula.

jStrip

Uhlelo ikuvumela ukuba ususe konke ukwaziswa engadingekile: izithonjana, izincazelo, iphrofayela umbala, amabhayithi engadingeki ekuqaleni ifayela, njll Asinakulindela a kokucindezelwa okukhulu izithombe ... Kusukela ikhodi is hhayi lwenziwa, ikhwalithi yesithombe ayiguquki.

isinqumo eliphezulu izithombe anganikeza ukusikwa% 1 kuphela. izithombe ezincane zingancishiswa ngu 16.1%. Ngeke ngokuthi isicelo esiphelele. Uhlelo ubuyisela izithombe yasekuqaleni izithombe ezintsha.

OptiPNG

Fitizela izithombe Wordpress ababulawa kusuka kumugqa womyalo. Leli bhukwana enemininingwane uchaza yonke imisebenzi ye Umbuso indawo. -PNG-izithombe zingancishiswa ngu 32,2%. Ithuluzi kufanele kuhlangene nezinye izinhlelo.

PNGGauntlet

Isicelo has a esibonakalayo elula sokuqhafaza. Uhlelo ongenza umsebenzi igobolondo for nezinye izinto. Lapho ukugxisha amathuluzi amathathu asetshenziswa kanyekanye. Ngakho-ke isithombe nokwenza inqubo ingase yephuze. 25 lesinqumo high izithombe kusetshenzwe ihora elingu-1.

Isicelo ukunika imiphumela emihle kokucindezelwa. Okusetshenziswayo encishisiwe amafayela we-PNG-50 ngesikhathi 41,3%. Nokho, kungakhathaliseki ukuthi umphumela onjalo eside ukulinda? Wonke umuntu uyazinqumela. Amakhasimende zidinga amathuluzi ukuze uthole ikhwalithi nokwenza-PNG-amafayela, vele uvule uhlelo ohlwini amathuluzi asetshenziswa.

Riot

Lona lokusebenza kuphela khulula enikeza ukufaka amamojuli ezingadingekile. Uma zimenyezelwe Onjiniyela software akuzona ezithakazelisayo umsebenzisi, lapho ungakwazi ukususa isheke uphawu ezintweni ezifanele. Isicelo has a esibonakalayo ecacile. inqubo Multithreaded ikuvumela ukucubungula izithombe eziningi. Uma kudingekile, ungakwazi uqhathanise imiphumela nge okwangempela.

Uhlelo kunciphisa inani imibala esithombeni sakho futhi JPEG Ukubhala ngekhodi e ukhwaliti ongaphakeme. Ngemva ukwelashwa, amanye amafayela ingavuthi ezinkudlwana ngobukhulu. Ngakho-ke kuyadingeka ukuhlola imiphumela. Kuyaphawuleka ukuthi isicelo isebenza kahle nge amafayela e-GIF format. Izithombe zopopayi uphathe ekuhlehleni ngu 42,8%.

PNGOptimizer

usayizi isicelo - 146 KB. Uhlelo has a esibonakalayo lasekuqaleni. Okusetshenziswayo licindezele izithombe PNG. Isithasiselo kunokubhanqanisa kususa, ubuyisela umbala wesizinda kanye kususa umbhalo. Uhlelo lingenisa GIF, BMP futhi TGA-amafayela, abasindise njengoba-PNG-zithombe.

On ukusebenza isicelo zingaphansi nezinye izinto. -PNG-image sokwenza% 3.6 nje. isithombe Ezivamile kunethiwekhi zingancishiswa ngu-40%. Abasebenzisi efuna ikhambi amancane elula ngokusebenzisana-PNG-amafayela, kutuswa ukuba banake lolu hlelo.

JPEGmini Lite

Kokucindezela izithombe, uhlelo wenza ngezigaba ezimbili. Okokuqala, isicelo ukuthi yini ingxenye yesithombe zingancishiswa ngaphandle kokulahleka izinga. Lisebenzisa algorithm ukucutshungulwa eyinkimbinkimbi. Khona-ke shifrovschik JPEG-licindezele isithombe. Ikhwalithi yesithombe Cishe efanayo.

Ukuze uqale inqubo, udonse izithombe ewindini Umbuso indawo. izithombe Original sizobuyiselwange izithombe ezintsha. Le nguqulo free ovunyelwe cindezela sangemihla se-20 izithombe.

Imiphumela ixhomeke izithombe yasekuqaleni. High-isixazululo asinazo izithombe kungenzeka ukuncipha ngo-71.3% ngaphandle kokulahleka abalulekile izinga. Simple-JPG-zithombe zingancishiswa kuphela 8.2%. I emikhulu usayizi umfanekiso, ngcono ikhwalithi kokucindezelwa.

ScriptPNG

Leli thuluzi ukwesekwa womyalelo. Uhlelo lithuthukise amafayela we-PNG. Cindezela isithombe, udinga idonsele yena kufayela Umbuso indawo. Somyalo ogqamile livela. Umsebenzisi uzokwaziswa ukukhetha eyodwa yezindlela kokucindezelwa ayisishiyagalolunye.

Lapha udinga ukucacisa option ezifanele. Isicelo ivaliwe. Qala ekucubunguleni amafayela. izithombe Original luzobuyiselwa izithombe ezintsha. Lapho uhlelo lungashintsha unezinkinga isifaki, ngakho kufanele ngesandla ukuvala imilayezo yamaphutha.

PNG zingancishiswa ngu 40,1%. Uma umsebenzisi ufuna ukwengeza ezinye izinketho, angakwazi ngokuzimela ukuhlela ifayela iskripthi.

okutholakele

Imiphumela emihle etholakale hlelo FileOptimizer. Ungayisebenzisa ukufeza 42,2% kokucindezelwa-PNG-izithombe. Uhlelo lokusebenza futhi usebenza kahle amafayela e-JPG ne-GIF nezakhiwo. Uma ungathandi ukuthi ukhetho, angakwazi sibheke ScriptPNG Umbuso indawo. Uhlelo ImageOptim kubonisa imiphumela emihle lapho esebenza izithombe JPEG noma i-GIF format.