Munyaya inotevera tichazotarisa kuti sei chinja mifananidzo kuWebhu fomati. Kana iwe ukazvipira iwe kugadzira mapeji ewebhu, iwe unenge watoziva kare kuti imwe yeakanakisa maitiro ekugadzirisa mashandiro ewebhusaiti yako ndeye kushandisa yakamanikidzwa mifananidzo Muchikamu chino, tichaona mashandisiro eWebhu fomati. Nayo tinogona kugadzira yakatsindirwa uye mhando mifananidzo yekushandisa pamapeji edu ewebhu.
WebP ndeimwe itsva fomati fomati iyo inopa yakasarudzika kurasikirwa uye kurasikirwa kwekumanikidza kwemifananidzo pawebhu. Iyi fomati yave iri yakagadzirirwa neGoogle. Kuti uishandise, iwe uchafanirwa kudhawunirodha pre-zvakanyorwa zvinoshandiswa zveGnu / Linux, Windows uye Mac OS X.
WebP iyi fomati nyowani yemufananidzo iyo inopa kurasikirwa uye kurasikirwa kwekumanikidza kwePNG uye JPEG mafaera. Nemhando iyi isu tichazadzisa saizi yemufananidzo kusvika ku34% zvidiki. Ndizvo inowirirana neGoogle Chrome uye Opera. Tinogona kushandisa Nginx uye Apache kuona kuti fomati iyi inotsigirwa neAbrowser Agent uye tobva tashandira mufananidzo mune imwe fomati pane panzvimbo yepakutanga mufananidzo. Iyi fomati fomati inotsigirawo mifananidzo yemifananidzo, iyo inogona kutungamira kudzikiswa kukuru mumasikisi emifananidzo.
Nemhando yeWebP, varidzi vewebhu uye vanogadzira webhu vanogona gadzira madiki, akapfuma mifananidzo izvo zvinoita kuti dandemutande rikurumidze.
Isa iyo WebP chishandiso paUbuntu
Neraki, iyo webp package iri iripo mune yepamutemo Ubuntu zvinyorwa. Tinogona kuiisa tichishandisa iyo APT package maneja. Isu tinongofanirwa kuvhura terminal (Ctrl + Alt + T) uye tinyore mairi:
sudo apt install webp
Isu tinogona zvakare kusarudza Ubuntu uye zvimwe Gnu / Linux zvakaparadzirwa zve download webp package kubva kuGoogle repository. Kune izvi isu toshandisa rairo wget kuvhura terminal (Ctrl + Alt + T) uye typing:
wget -c https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-0.6.1-linux-x86-32.tar.gz
Chinhu chinotevera chatichaita kubvisa faira uye kuendesa kune dhairekitori repakeji yakaburitswa seinotevera:
tar -xvf libwebp-0.6.1-linux-x86-32.tar.gz cd libwebp-0.6.1-linux-x86-32/ cd bin/ ls
Zvishandiso zvakavakirwa-mukati
Sezvauri kuona mumufananidzo wepamusoro, pasuru yacho ine raibhurari yakamisikidzwa (libwebp) kuwedzera akasiyana webhu zvishandiso zvakanyorwa pazasi:
- anim_diff → Chishandiso che ratidza musiyano uripo pakati pemifananidzo yemifananidzo.
- anim_dump → Ichi chishandiso che rasa musiyano uripo pakati pemifananidzo yemifananidzo.
- cwebp → Chishandiso che webp encoding.
- dwebp → Ichi chishandiso che webp kududzira.
- gif2webp → Chishandiso che chinja mifananidzo yeGIF kune webp.
- img2webp → Zvishandiso zve chinja kuteedzana kwemufananidzo kune yehupenyu yewebhu faira.
- vwebp → Ichi ndicho webp faira muoni.
- webpinfo → Chishandiso ichi chinoshandiswa kuona ruzivo nezve faira mufananidzo webp.
- webpmux → Imwe mux chishandiso kubva pawebhu.
Tichakwanisa kuona zvese zvingasarudzwa zvechero ipi maturusi apfuura nekuzviita pasina nharo kana kushandisa iyo -refu mureza. Semuenzaniso:
cwebp -longhelp
Chekupedzisira, kana isu tichida kumhanyisa zvirongwa zvakapfuura tisina kunyora avo chaiwo nzira, isu tinongofanirwa kuwedzera dhairekitori ~ / libwebp-0.6.1-linux-x86-32 / bin kwedu PATH nharaunda inoshanduka mune yedu ~ / .bashrc faira. Kuti tiite izvi tichaita mune inouraya (Ctrl + Alt + T):
vi ~/.bashrc
Mukupedzisira kwefaira isu tichawedzera:
export PATH=$PATH:~/libwebp-0.6.1-linux-x86-32/bin
Kana wapedza, isu tichafanira chete kusevha iyo faira nekuvhara iyo. Pakubuda tichavhura hwindo idzva rekupedzisira uye isu tava kukwanisa kumhanya ese ewebhu zvirongwa senge chero imwe system yekuraira.
Chinja mufananidzo kune webp
Kuti uchinje mufananidzo kuva webp, tinogona shandisa cwebp chishandiso. Mariri paramende -q inotsanangura mhando yekubuda uye -o inotsanangura iyo inoburitsa faira. Heino muenzaniso:
cwebp -q 80 ubunlog.jpeg -o ubunlog.webp
Wona mufananidzo wakashandurwa
Kana kutendeuka kwapera, tinogona tarisa webp mufananidzo uchishandisa vwebp chishandiso. Sezvauri kuona mukutora, iwo iwo mufananidzo une zvimwe misiyano zvine chekuita neiyo iri mujpeg fomati.
vwebp ubunlog.webp
WebP ingori imwe yezvigadzirwa zvakawanda zvinobva kuGoogle nekuenderera mberi kwekuedza kuita kuti webhu ikurumidze. Kana isu tichida kuziva zvakawanda nezve iyi fomati fomati, tinogona shanyira iyo Webhu yewebhu webasa.