Un screencast est l\u2019op\u00e9ration informatique qui consiste \u00e0 enregistrer tout ce qui se passe sur l\u2019\u00e9cran d\u2019un ordinateur sous la forme d\u2019un fichier vid\u00e9o. C\u2019est par ce moyen qu\u2019on r\u00e9alise des tutoriels vid\u00e9o accompagn\u00e9s \u00e9ventuellement de commentaires audio pour faire des formations vid\u00e9o, pr\u00e9senter un logiciel, montrer une manipulation particuli\u00e8re \u00e0 r\u00e9aliser dans un programme, etc.
\nL\u2019utilitaire gratuit pour Windows Screencast capture<\/strong> est un programme pour r\u00e9aliser des screencasts. Il est distribu\u00e9 sous licence GNU GPL v3 et ses sources sont disponibles sur le site du d\u00e9veloppeur. Le programme s\u2019installe comme n\u2019importe quelle application Windows et une version portable est \u00e9galement propos\u00e9e par l\u2019auteur (pour cela, t\u00e9l\u00e9charger la version zipp\u00e9e du programme).
\nPour le moment, le programme ne peut capturer que l\u2019int\u00e9gralit\u00e9 de l\u2019\u00e9cran principal connect\u00e9 \u00e0 un PC, une fen\u00eatre sur celui-ci ou une zone d\u00e9termin\u00e9e sur cet \u00e9cran.
\nL\u2019outil est tr\u00e8s simple d\u2019utilisation. L\u2019encodage se fait avec le codec H624 qui produit des fichiers vid\u00e9o d\u2019une taille raisonnable sans pour autant sacrifier la qualit\u00e9.
\nQuelques options sont disponibles pour capturer pendant l\u2019enregistrement des vid\u00e9os les clics de souris, le curseur de souris et les touches tap\u00e9es au clavier. Le chemin de sauvegarde des fichiers vid\u00e9o est modifiable ; par d\u00e9faut les vid\u00e9os sont sauvegard\u00e9es dans le dossier Vid\u00e9os du profil utilisateur Windows.<\/p>\n

\n

<\/a><\/p>\n

Le nombre de frames par seconde pour les flux vid\u00e9o et audio est configurable ainsi que le type de container vid\u00e9o utilis\u00e9 pour l\u2019enregistrement du fichier (avi, mkv, m4v, mp4 ou mov). Pour les touches clavier utilis\u00e9es pendant un enregistrement, elles sont signal\u00e9es en surimpression sur la vid\u00e9o. Dans les options, on peut choisir la police de caract\u00e8res et la taille de la police \u00e0 utiliser.
\nLe programme peut aussi prendre en charge une webcam et bien entendu un microphone pour enregistrer des commentaires audio pendant une capture vid\u00e9o.
\nL\u2019outil est tout r\u00e9cent, il est donc encore en cours de d\u00e9veloppement, mais il produit d\u2019ores et d\u00e9j\u00e0 des r\u00e9sultats tr\u00e8s prometteurs.<\/p>\n

Source : Screencast capture<\/a><\/p>\n

viaFaire une capture vid\u00e9o en continu de l’\u00e9cran de son PC, Screencast capture | Les Infos de Ballajack<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Un screencast est l\u2019op\u00e9ration informatique qui consiste \u00e0 enregistrer tout ce qui se passe sur l\u2019\u00e9cran d\u2019un ordinateur sous la […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-303","post","type-post","status-publish","format-standard","hentry","category-les_infos_geek"],"_links":{"self":[{"href":"https:\/\/total-depannage.com\/wp-json\/wp\/v2\/posts\/303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/total-depannage.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/total-depannage.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/total-depannage.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/total-depannage.com\/wp-json\/wp\/v2\/comments?post=303"}],"version-history":[{"count":0,"href":"https:\/\/total-depannage.com\/wp-json\/wp\/v2\/posts\/303\/revisions"}],"wp:attachment":[{"href":"https:\/\/total-depannage.com\/wp-json\/wp\/v2\/media?parent=303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/total-depannage.com\/wp-json\/wp\/v2\/categories?post=303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/total-depannage.com\/wp-json\/wp\/v2\/tags?post=303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}