en el previous article Mun ambaci sifofin hoto waɗanda galibi ana amfani da su akan gidajen yanar gizo kuma mun bayyana waɗanda suka dace da kowane lamari. Yanzu za mu tattauna kayan aikin don ƙirƙirar hotunan yanar gizo a cikin Linux.
Kamar yadda tsarin da aka saba samu tare da Gimp da masu kallo da aka riga aka shigar, Za mu mai da hankali kan tsarin WebP da SVG
Kayan aiki don ƙirƙirar hotunan yanar gizo a cikin Linux
WebP
Tsarin Yanar Gizon Yanar Gizon wani bangare ne na yunƙurin Google na samun cikakken mamaye yanar gizo. Yana goyan bayan duka asara da matsi mara asara.
A farkon lokacin Intanet, jinkirin haɗin kai yana nufin nemo hanyoyin da za a iya ɗaukar hotuna cikin sauri. Daga nan ne aka samar da hanyoyi guda biyu:
- Rashin Matsi: An rage nauyin hoton ta hanyar kawar da bayanan da ba su da yawa wanda ke shafar inganci. Don haka, ba hanya ce da za a iya amfani da ita don hotunan da ke buƙatar babban ƙuduri ba. Ana iya amfani da shi don hotunan da aka nuna akan allon.
- Matsi mara asara: Maimakon cire bayanan da ba su da yawa, ana samun matsawa ta hanyar amfani da algorithms.
Hotuna a tsarin WebP sun kai 30% karami fiye da takwarorinsu na PNG ko JPG
Yadda ake ƙirƙira, shiryawa da duba hotuna a tsarin Yanar gizo
Aƙalla a cikin Ubuntu Studio 23.10, Gimp na iya buɗewa, shirya da adana hotuna a tsarin WebP. Dole ne mu ƙara .webp zuwa sunan fayil kuma danna Export. Zaɓin taga yana ba mu damar zaɓar ko ajiyewa ko a'a tare da asara da nau'in hoton.
Gabaɗaya, rarraba tushen KDE ba zai sami manyan matsaloli ba tun Gwenview, mai kallo na asali zai iya buɗe shi ba tare da matsala ba. Rarraba tushen GNOME zai buƙaci shigar da kunshin.
Don Ubuntu da abubuwan haɓaka muna yin shi tare da:
sudo add-apt-repository ppa:helkaluin/webp-pixbuf-loader
sudo apt update
sudo apt install webp-pixbuf-loader
A ArchLinux
sudo pacman -S webp-pixbuf-loader
Idan mu masu amfani ne na Fedora
sudo dnf install webp-pixbuf-loader
Hanya ɗaya ta shafi rarrabawa bisa tebur na XFCE.
Don rarrabawa ta amfani da LxQT ko Cinnamon, hotuna yakamata su nuna ba tare da matsala ba.
Canza hotuna ta amfani da tasha
Akwai umarni guda biyu waɗanda ke ba mu damar canzawa zuwa kuma daga tsarin Yanar gizo. Za mu iya shigar da su tare da umarni masu zuwa:
Ubuntu da abubuwan haɓakawa
sudo apt install webp
Fedora da abubuwan da aka samo asali
sudo dnf install libwebp
Yanzu muna da kayan aiki masu zuwa:
anim_diff - kayan aiki don nuna bambanci tsakanin hotunan da ke yin motsin rai.
anim_dump - kayan aikin juji don bambanci tsakanin hotuna masu motsi.
cwebp – kayan aiki don canzawa zuwa tsarin WebP
dwebp - kayan aiki don canza hotunan WebP zuwa wasu tsare-tsare.
kyauta2webp - kayan aiki don canza rayayyun GIF zuwa WebP
img2webp – kayan aiki don canza jerin hotuna zuwa raye-rayen WebP.
syeda - Mai duba fayil na WebP don tashar tashar.
webpinfo – Kamar yadda sunan ya nuna, yana da amfani don duba bayanai game da fayil ɗin hoton WebP.
shafin yanar gizo - kayan aikin sarrafa fayil na WebP na ci gaba
Wasu misalai
Don canzawa daga wasu tsarin fayil zuwa WebP
cwebp -q <factor de compresión> <imagen de origen> -o <imagen_convertida.webp>
Don canzawa daga Yanar Gizon Yanar Gizo zuwa wani tsari
dwebp origen.webp -o destino
Ka tuna cewa dole ne kuma ka nuna tsarin fayil na hoton wurin da ake nufi.
Idan kana son canza hotuna da yawa zuwa WebP liƙa wannan a cikin tasha
for img in *.{jpg,png,gif}; do
cwebp -q FC "$img" -o "${img%.*}.webp"
done
Inda aka maye gurbin FC ta hanyar matsawa
Ka tuna cewa zaka iya ganin duk yuwuwar amfani da waɗannan umarni ta hanyar buga a cikin tasha
man nombre del comando.
Kamar yadda muka fada a labarin da ya gabata, WebP yana da dama da yawa. Duk da haka, ya kamata ku tuna cewa mafi yawan masu binciken zamani ne kawai za su iya sarrafa shi. Duk al'amari ne na auna fa'ida da rashin amfani.
A cikin labarin na gaba za mu cika bashin da muka bari daga wannan, ambaton kayan aikin da ke ba mu damar sarrafa fayiloli a cikin tsarin SVG. Idan ba za ku iya jira ba, gwada Inkscape.