Okokufundisa: Qopha isikrini ekusabalalisweni kwakho kwe-GNU / Linux

Kunezindlela eziningi zokufaka isandla ekuhambeni kwesoftware yamahhala, hhayi ngokuvumela imigqa yekhodi yomthombo yamaphrojekthi. Singasebenzisana futhi ngokuhumusha isoftware, sibike izinkinga esizithola emiphakathini yentuthuko ukuze izixazulule, zisakaze izindaba nezifundo njengoba senza kule blog, njll. Futhi enye yezindlela ezisemfashinini kakhulu zokusabalalisa ama-tutorials yile ukuthatha izithombe-skrini noma ukuqopha kwenzekani kubuso bekhompuyutha yethu kanye nasezimweni ezibulalayo, ukuze sinikeze imininingwane eqonde kakhulu futhi esebenzayo.

Ngaphezu kwalokho, into ye-youtuber iyaqina, abantu abaningi ngokwengeziwe bangena kulo mhlaba, futhi kubonakala kimi kuyinto ethokozisayo ukubhekana nayo, ikakhulukazi manje njengoba umhlaba wemidlalo yevidiyo kuLinux uchuma kakhulu, futhi abasebenzisi abaningi ukuvela Abadlali be-Linux abalangazelela ukuqopha imidlalo yabo abazoyithumela endaweni yesikhulumi esidumile, bekhombisa impumelelo yabo, izibuyekezo, njll. Ngakho-ke uma ungazi ukuthi ungakuthatha kanjani okwenzeka kwi-PC yakho, kulesi sifundo sizokhombisa ezinye izindlela ezinhle onazo nokuthi ungakwenza kanjani ...

Amalungiselelo wangaphambilini:

Ngaphambi kokuqala ukufaka noma yiluphi uhlelo lwe-screencast noma lokuthwebula okwenzeka esikrinini, ngikweluleka ukuthi ulandele lezi zeluleko, noma kungenjalo wena uzohlangabezana nezinkinga ezithile lokho kuvame ukucasula futhi kaningi, uma ungumsebenzisi omusha ngeke wazi nokuthi uyini umsuka. Lezi zinkinga zigxilwe kakhulu kusitaki sehluzo seLinux noma isitaki somsindo, okungukuthi, kuzo zonke izishayeli nezinhlelo ezingaphansi eziphethe ukucutshungulwa kwehluzo nokulalelwayo kuhlelo lwethu lwe-distro noma lokusebenza.

Ngokuvamile, ama-distros athandwa kakhulu asevele elungiselela lesi sitaki kahle futhi anabo bonke abashayeli abadingekayo ukuze konke sebenza kahle kusukela ekuqaleni. Kodwa-ke, ngincoma ukuthi unake ngokukhethekile lawo ma-100% ama-distros amahhala, lawo aqeda ama-blobs kanambambili adumile, ngoba okuthile kungenzeka kungasebenzi kahle kuwo, yize kungafanele, ngokomthetho ama-GPU athandwa kakhulu namakhadi omsindo kufanele asebenze ngaphandle komthungo nabashayeli bamahhala. Kepha khumbula futhi ukuthi lama-distros wamahhala ayi-100% angaletha ezinye izinkinga uma kukhulunywa nge-multimedia, futhi lokho ukuthi awanawo ama-codec athile okuphathelene adingekayo ukucubungula umsindo nevidiyo yokurekhodwayo kwakho.

Futhi uma ukhona umsebenzisi othuthuke kakhulu futhi uthathe isinqumo sokwakha i-distro yakho kusuka ekuqaleni noma ukhethe ama-distros afana ne-Arch Linux, Gentoo, Slackware, njll., okuvame ukuza "kungabonakali" ngokwengeziwe ngesoftware futhi kufanele uyifake ngendlela othanda ngayo , khumbula ukuthi Ungakhohlwa ngamaphakeji afana nePulseAudio, ALSA, amaphakheji we-codec, njll., ngoba kolwami ulwazi bavame ukugxila ezinkingeni eziningi lapho besebenza nalolu hlobo lohlelo esilwethulayo ngezansi.

Isibonelo, enye yezinkinga eziyisiphukuphuku engike ngangena kuyo ukuthi bekungaqophi nhlobo umsindo, futhi ngiqonde nje ekusetheni kahle I-ASLA ne-PulsAudio ngoba bekuneziteshi ezithile noma imidiya yomsindo umsindo wehliselwe umkhawulo. Noma singashintsha nokulinganisa kwesistimu ukunciphisa umsindo wangemuva nokuthuthukisa ikhwalithi.

Ungayiqopha kanjani imvelo yokuqhafaza

Kunezinhlelo eziningi nezinye izindlela Ukurekhoda isikrini ku-distro yakho ye-GNU / Linux, eminyakeni edlule ebengisebenza nezinhlelo zeLinux ngizamile kaningana. Isibonelo, enye yokuqala engizamile kwakuyiRekhodiMyDesktop ku-SUSE distro yami. Ngibe sengizama izinhlelo eziningi ukubona ukuthi iluphi engiluthanda kakhulu, phakathi kwazo uKazam nolude, njll., Kepha ekugcineni ngihlale neVokoscreen (ungayibona esithombeni engisenzile) engisenze kakhulu okuqoshiwe kwezifundo zokuqeqesha, njll.

Yikuphi ukukhetha futhi okuyinkinga, kepha ngizokwethula i- uhlu lwezinhlelo zokuqopha isikrini okwaziwa kakhulu:

• I-Vokoscreen: ngombono wami ingenye yezinto ezinhle kakhulu, ezilula kepha ezinamandla, yingakho iyintandokazi yami futhi engiyincomayo mathupha. Isekela amafomethi wokukhipha ahlukahlukene, ivumela ukurekhodwa komsindo, izinketho ezahlukahlukene zokurekhoda, ukusekelwa kweWebcam, njll. Futhi nakanjani ngibona izingqinamba ezimbalwa ...
• I-KazamUma ufuna okuthile okuncane kakhulu, okulula nokushesha kwabaqalayo, mhlawumbe uKazam yilokho okufunayo. Izithiyo uma kuqhathaniswa neVokoscreen ukusekelwa kweWebcam nokuthi kunezinketho ezimbalwa zokumisa, ezikukhawulela kancane.
• I-SimpleScreenRecorder: uhlelo lokusebenza olususelwa ku-Qt oluphila ngokuvumelana negama lalo, kulula kakhulu. Kwenzelwe futhi ukusebenza nemishini enokusebenza okuphansi futhi ubulula buhlobene nokusebenza kwayo, ngoba inezinketho eziningi zokumisa, ezingadida ngandlela thile kusixhumi esibonakalayo sayo sokuqhafaza.
• irekhodiMyDesktopNgokuyinhloko ithuluzi lomugqa womyalo elibhalwe ku-C lapho kungezwe khona ama-GUI amabili asuselwa ku-Qt4 ne-GTK. Kulula kakhulu futhi kulula ukuyisebenzisa (ungayisebenzisa nokuyisebenzisa kusuka kukhonsoli ngomyalo we-recordmydesktop), kepha khohlwa ngokuxhaswa kweWebhuCam namafomethi alalelwayo nevidiyo abancintisana nayo ...
• ScreenStudio: uhlelo lokusebenza lokurekhoda lwe-multiplatform olubhalwe eJava. Okungaphezulu noma okuncane kunezinketho ezifanayo njengeVokoscreen noma iKazam, futhi ungayisebenzisa kunoma iyiphi ipulatifomu. Inkinga enkulu ukuthi kuya ngeJava RE 8.0.
• Amarekhodi ahlaza: uhlelo lokusebenza olulula kakhulu futhi olunembile, olunezinketho eziningi futhi lokho kungaba enye indlela enhle yeKazam noma iVokoscreen, kepha ayinakho ukusekelwa kokurekhoda iWebCam. Kodwa-ke, kunokuthile engikuthola kuthakazelisa kakhulu, futhi lokho ukuthi kusekela iWayland.
• Vula i-Broadcaster Software Studio: ebizwa nangokuthi i-OBS Studio uhlelo oluthuthuke kakhulu futhi olunezinketho eziningi ongazithola zeLinux. Ungarekhoda izigcawu eziningana bese ushintsha phakathi kwazo, unezihlungi zevidiyo, i-mixer yomsindo, izinketho zokusakaza bukhoma, njll. Ngokuphambene nalokho, kufanele uyazi kahle imigomo nezinketho eziphethwe ukwenza ukumiswa okwanele noma uzolahlekelwa ngokwakho ngokusebenzisana kwayo okukhulu.

Ukufakwa kwanoma iyiphi yazo akufanele kube yinkinga, ngoba kunamaphakeji we-DEB, ama-RPM kumawebhusayithi asemthethweni ngamunye wabo, futhi uzowathola ezinqolobaneni ze-distro yakho ukuze ukwazi ukuwafaka kalula nge-yum, APT , uziphu, njll. Futhi kukhona ezinye, njengasendabeni yeVokoscreen, ongayithola kufayela le- iphakethe kanambambili .run ukuthi awudingi ngisho nokuyifaka, vele usebenze futhi yilokho kuphela!

Njengoba ngishilo, Ngikhetha iVokoscreen ngokulula kwayo, futhi ngoba kusebenza kahle kulokho engikwazi ukukuqinisekisa. Njengoba ukwazi ukubona kusixhumi esibonakalayo sayo, uzothola izinketho zesikrini zokurekhoda sonke isikrini, iwindi elilodwa noma indawo, noma ngabe ufuna ukurekhoda ukulandela isikhombisi sakho, ukukhulisa umphumela wengilazi, ukubala okuqhubekayo kwemizuzwana ukusuka lapho iqala ukuqopha, njll. Ngakolunye uhlangothi unezinkinobho zokuqala, ukumisa isikhashana, nokumisa ukurekhoda ozokuphatha ngakho.

Okulandelayo ijwabu Imayelana nomsindo, futhi ungakhetha phakathi kokusebenzisa iPulseAudio ne-ASLA, futhi uma unemakrofoni eziningana ohlelweni, ungakhetha lezo ofuna ukuphatha ukuphatha umsindo. Enye ithebhu ebalulekile yi-multimedia eyodwa, lapho ungakhetha khona ifomethi nevidiyo, amafreyimu wokuthwebula ngomzuzwana (ungafaki amaningi kakhulu uma ungenayo ihluzo enamandla kakhulu), nama-codec alalelwayo nevidiyo (khumbula khetha okufanele kakhulu). Amanye amathebhu yizinketho zokuthi ungagcina kuphi, njll. Kulula?

Ungarekhoda kanjani i-terminal

Kuze kube manje ukuthi ungarekhoda kanjani kwimodi yokuqhafaza, kepha kufanele wazi ukuthi kukhona futhi ama-grabbers we-terminal noma i-console ye-distro yakho, okuthile okusebenzayo emhlabeni we-Unix lapho usebenza kakhulu kusuka esigungwini. Ngokuvamile, kulokhu yizinhlelo ezilula ezidinga ukulungiswa okungatheni noma izinto ezidingekayo kunezangaphambili, ngakho-ke ngiyangabaza ukuthi uzoba nezinkinga. Futhi njengoba ngenzile ngabangaphambilini, ngizokwenza kanjalo bhala okunye okuhle kakhulu uzotholani:

• isitudiyo: wuhlelo olulula olukuvumela ukuthi urekhode okwenzeka esigungwini, kepha lokho kukwenza ngesimo se-GIF e-animated. Kuwusizo kakhulu ukuthumela umphumela ngokuhamba kwesikhathi kuwebhu. Ngaphandle kokungabaza enye yezintandokazi zami.
• i-asciinema: ikuvumela ukuba urekhode futhi wabelane ngokwenzekayo ngezikhathi zokugcina.
• ishelr- Olunye uhlelo lwe-boradcasting kuzikrini zombhalo ezingenalutho.
• Umbukiso: Enye indlela ewusizo yokurekhoda.
• I-TermRecord: ingarekhoda kalula okuqukethwe kweseshini yokugcina futhi ivumela ukukhiqiza ukuphuma kwe-HTML, okuthakazelisayo ukuveza imiphumela kumawebhu.
• tcrec: ithuluzi lokurekhoda ukuphela futhi kufaka nethuluzi lokudlala.
• othi2gif: elinye ithuluzi elilula, njengoba igama lalo liphakamisa, likuvumela ukuthi urekhode futhi uthumele ku-GIF.

Yo ngihlala ne-ttystudio, ongayifaka ngendlela elula kakhulu. Kepha ngalokhu kufanele uqale ufake iphakethe le-npm nomphathi wephakeji oyisebenzisayo. Yiphakheji ekuvumela ukuthi uphathe izinhlelo zeJavaScript njengoba kwenzeka, futhi uma usunayo, kuzodingeka ukwenze kuphela:

npm install -g ttystudio

Uma ukhipha inketho ye -g, ukufakwa ngeke kube okomhlaba jikelele. Uma usufakiwe, ungavula i-terminal yakho bese qala ukurekhoda futhi uthumele ku-GIF yemiyalo nakho konke okwenzekayo esigungwini sakho nge:

ttystudio micaptura.gif --log

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Ungakhohlwa ukushiya ifayela lakho le- imibono, ngokungabaza okuvelayo, iziphakamiso, ezinye izinhlelo ezihlukile ozaziyo, ohlangabezana nazo, njll. Ngiyethemba ukuthi lesi sifundo siyakusiza futhi ungenza okuqoshiwe okuhle ku-distro yakho ...