Kwinqaku elilandelayo siza kujonga iByzanz. Ngale nkqubo siza kuba nakho rekhoda iividiyo zescreen sethu. Ukwenza oku kwenzeke, kuya kufuneka sifake iByzanz kuphela. Olu fakelo luya kuba lula kakhulu. Ayifuni naluphi na ugcino olongezelelweyo kuba isicelo siyafumaneka kwiindawo zokugcina ezisemthethweni zeBuntu.
I-Byzanz inokurekhoda iseshoni yethu yedesktop kwi umfanekiso ophilileyo we-GIF, i-flv, i-ogg okanye iifomathi zefayile ze-ogv. Ukurekhoda kuneendawo ezahlukeneyo zokwenza. Ixhasa ukubanjwa ngokupheleleyo kwesikrini, iwindow enye, okanye ummandla othile. Ukurekhodwa kwesikrini kunokwenziwa kwi kumgca wokuyalela okanye nge-applet yolawulo, kwimeko apho umsebenzisi afuna ukuyifumana ngokusebenzisa imbonakalo yomsebenzisi.
Iimpawu ngokubanzi zeByzanz
I-Byzanz sisixhobo esilula. Njengoko ndibhalile, iyakusinceda rekhoda i-desktop X ukuvelisa oopopayi kufanelekile ukuba baboniswe kwisikhangeli sewebhu. Uyilo lwayo lukhokelwa yile migaqo ilandelayo eye yahlonitshwa ngokubanzi:
- Izizathu. I-Byzanz irekhoda oopopayi bokubonisa kwisiphequluli sewebhu. Abaphuhlisi bathi ukuba kukho into engahambelani nale njongo, ngekhe ibekhona eByzanz.
- Un ukusebenza ngokufanelekileyo. Xa iByzanz ibonelela ngomsebenzi, iwenza ngokuchanekileyo. Ngokukodwa, ayithinteli okanye yonakalise idatha esebenza kuyo okanye evelisa kuyo.
- Ukusetyenziswa ngokulula. Ujongano lomsebenzisi kunye nekhowudi yenkqubo zilula kwaye ziqondeka lula kwaye aziqulathanga mpawu zingafunekiyo. Ikhowudi yale nkqubo singayijonga kwi Iphepha leGitHub yeprojekthi.
- Ukusetyenziswa kwezixhobo eziphantsi. Inkqubo ayiphazamisi nomsebenzi esiwurekhodayo. Nokuba awusebenzisi iwindow enkulu okanye usebenzise yonke i-CPU yakho ngexesha lokurekhoda iseshoni
Ukufaka iByzanz ku-Ubuntu
Kule nqaku ndivavanya le nkqubo kwi-Ubuntu 16.04. Kodwa le software kufuneka isebenze kwezinye iinguqulelo ze-Ubuntu kwaye kufuneka isebenze kakuhle kwiLinux Mint ngokunjalo. Ukufaka inkqubo kuya kufuneka silandele la manyathelo alandelayo alandelayo:
Inyathelo 1) Ukuqala, ewe kuya kufuneka sikwenze ukuqala kwesiphelo (Ctrl + Alt + T) kwidesktop.
Inyathelo 2) Bhala kuyo lo myalelo ulandelayo kwaye cinezela u-Enter:
sudo apt install byzanz
Inyathelo 3) Kuko konke. Ngoku kufanele ukuba le software ifakwe kwikhompyuter yethu.
Ukusetyenziswa kweByzanz
Ukuqala, Kuyacetyiswa ukuba sisazi isisombululo sescreen yeqela lethu. Siza kukuphumeza oku sisebenzisa umgca wokuyalela. Ukuqala ukurekhoda sonke isikrini, kufuneka sisazi isisombululo sedesktop yemveli. Siza kuyazi le datha ngokuqala i-terminal (Ctrl + Alt + T) kwaye sisebenzise lo myalelo ulandelayo:
xdpyinfo | grep dimensions
Umyalelo odlulileyo kufuneka usibonise iziphumo ezifanayo nale:
Ukwazi idatha yesisombululo, Singarekhoda yonke i-desktop kwi-GIF ibizwa ngokuba yi-desktop.gif. Kule nto siza kusebenzisa lo myalelo ulandelayo kwisiphelo esinye:
byzanz-record --duration=30 --x=0 --y=0 --width=1440 --height=835 escritorio.gif
Kumyalelo odlulileyo, ubude bemizuzwana buya kuboniswa. Singa sebenzisa amanye amaxabiso kwindawo eyi-0 ngo-X no-Y. Kunye nawo siza kuchaza ezinye izilungelelaniso ezikwisikrini ukuba zifakwe. Singabandakanya ukuphakama nobubanzi obuya kusetwa kwiiphikseli zokubanjwa. Oku kuyafana ngqo nomfanekiso-skrini wommandla.
Ngokubhekisele kwifomathi yefayile, siya kuba nakho Sebenzisa i-ogg, i-ogv endaweni ye-GIF ukurekhoda ividiyo ngesandi. Kukho ifayile ye flv ukurekhoda ividiyo yesikrini kwiFlash eya kubonelela ngokulahleka kwevidiyo ekusetyenzisweni kweentetho ezifuna umgangatho ophezulu.
Ukuze ufunde okungakumbi malunga noluhlu olupheleleyo lwemiyalelo esiya kuba nakho ukuyisebenzisa neByzanz, kuya kufuneka sichwetheze lo myalelo ulandelayo kwi-terminal (Ctrl + Alt + T):
byzanz-record --help
Khipha iByzanz
Ukususa le nkqubo kwinkqubo yethu yokusebenza ka-Ubuntu, kuya kufuneka sivule i-terminal (Ctrl + Alt + T). Kuyo siza kubhala lo myalelo ulandelayo:
sudo apt purge byzanz