Canvas Capture

Capture video from canvas elements

¿Qué es Canvas Capture?

Canvas Capture es una extensión de Chrome desarrollada por Unknown, y su función principal es "Capture video from canvas elements".

Capturas de Pantalla de la Extensión

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Instrucciones de Uso de la Extensión

                        The Canvas Capture extension allows video to be captured from HTML canvas elements.

Currently, video is only output in the webm container in the browser's choice of codec (typically VPX).

To use, simply navigate to a page with an animated canvas element and click the extension's browser action (toolbar button). A list of canvases present on the page will be displayed with some details about each one. Click the capture button next to the canvas that should be captured. When finished, click the stop button and a link will be generated to download the resulting video file (the file is constructed using Blobs; no network access is required).

Captured videos can be previewed before they are downloaded. By default, videos are remuxed using libwebm in WebAssembly to produce a more useful video file that is seekable and shows a duration and progress in video players.

Canvas Capture produces video files of canvas elements using the MediaRecorder, MediaStream and Blob APIs.                    

Información Básica de la Extensión

Nombre Canvas Capture Canvas Capture
ID pnhaaddlgbpchligciolcdjgndcpelee
URL Oficial https://chromewebstore.google.com/detail/canvas-capture/pnhaaddlgbpchligciolcdjgndcpelee
Descripción Capture video from canvas elements
Tamaño del Archivo 213 KB
Cantidad de Instalaciones 1,156
Versión Actual 1.3.0
Última Actualización 2019-03-28
Fecha de Publicación 2019-03-27
Calificación 5.00/5 Total de 1 Calificaciones
Desarrollador Unknown
Tipo de Pago free
Sitio Web de la Extensión https://github.com/sharmalay/canvas_capture
URL de la Página de Ayuda https://github.com/sharmalay/canvas_capture/issues
Idiomas Soportados en-US
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Canvas Capture",
    "version": "1.3.0",
    "description": "Capture video from canvas elements",
    "author": "Chase",
    "icons": {
        "16": "\/img\/png\/icon_16.png",
        "32": "\/img\/png\/icon_32.png",
        "48": "\/img\/png\/icon_48.png",
        "64": "\/img\/png\/icon_64.png",
        "128": "\/img\/png\/icon_128.png"
    },
    "permissions": [
        "activeTab",
        "storage",
        "notifications",
        "webNavigation",
        "http:\/\/*\/",
        "https:\/\/*\/"
    ],
    "background": {
        "scripts": [
            "lib\/webextension-polyfill\/browser-polyfill.min.js",
            "capture\/utils.js",
            "background.js"
        ],
        "persistent": false
    },
    "options_ui": {
        "page": "\/options\/options.html"
    },
    "browser_action": {
        "default_title": "Canvas Capture",
        "browser_style": false
    },
    "web_accessible_resources": [
        "\/capture\/*.html",
        "\/capture\/*.css",
        "\/capture\/img\/*",
        "\/capture\/utils.js",
        "\/wasm\/worker.js",
        "\/wasm\/build\/webm_muxer.js",
        "\/wasm\/build\/webm_muxer.wasm"
    ],
    "minimum_chrome_version": "57"
}