Rebuild and install the Remotion Canvas Capture Chrome extension in a durable location, restore it after a working directory is deleted, and reload it in a compatible browser. It also prepares a webpage and still preview before manual recording.
中文简介正在准备中。当前显示英语简介。
Rebuild, install, and reload the private Remotion Canvas Capture unpacked Chrome extension. Use when the extension needs to be restored after a Codex worktree was deleted, rebuilt after source changes, moved to its durable install directory, or reloaded in Chrome or Chrome Canary.
安装前可以查看交给 AI 代理的指令内容。
Build the extension from packages/canvas-capture-extension, but always install
the unpacked copy outside the checkout so deleting a worktree cannot break it.
Locate a Remotion checkout containing
packages/canvas-capture-extension/package.json. Prefer the current checkout;
otherwise use /Users/jonathanburger/remotion.
Run:
.agents/skills/canvas-capture-extension/scripts/rebuild-extension.sh \
--repo <remotion-checkout>
The script builds with Bun and installs the complete WXT bundle in
/Users/jonathanburger/Applications/Remotion Canvas Capture Extension.
Building does not require an installed browser. To use the extension, choose
Chrome 157.0.8080.0 or newer with Canvas Draw Element enabled.
Confirm that the installed directory contains manifest.json,
background.js, capture.js, drag-image.js, shot-tools.js, logo.svg,
and the generated extension icons.
packages/canvas-capture-extension, run bun run dev./Users/jonathanburger/Applications/Remotion Canvas Capture Extension Dev,
launches Chrome for Testing with the Canvas Draw Element feature
enabled, and loads the extension automatically.Use the separate development directory only for bun run dev. Continue using
the production install directory above for manually loaded builds.
The Remotion pages receive recordings through externally_connectable
messaging; the extension does not inject a receiver content script. To test a
local destination, set CANVAS_CAPTURE_HANDOFF_ORIGIN (for example
http://localhost:3000) when running bun run dev. Production builds always
use https://www.remotion.dev.
To select another Chrome 157.0.8080.0 or newer browser, set
CANVAS_CAPTURE_BROWSER_EXECUTABLE to its executable path when running
bun run dev. Development uses the version-neutral
~/Library/Application Support/Remotion Canvas Capture profile.
Launch Chrome 157.0.8080.0 or newer with the
dedicated Canvas Capture profile, then open chrome://extensions.
Enable Developer mode on chrome://extensions.
If Remotion Canvas Capture already points to the durable directory, click Reload.
If Chrome shows the deleted worktree path, remove that broken entry, choose Load unpacked, and select:
/Users/jonathanburger/Applications/Remotion Canvas Capture Extension
This one-time move changes the extension ID because Chrome derives unpacked extension identity from its absolute path.
Keep loading future production builds from the durable install directory,
never from a worktree-local dist directory. WXT-managed development builds
use the separate durable development directory documented above.
Enable chrome://flags/#canvas-draw-element and restart Chrome when the
experimental HTML-in-canvas API is unavailable. Alternatively, launch with
--enable-features=CanvasDrawElement; either method is sufficient. Do not add
--enable-blink-features=CanvasDrawElement, which triggers Chrome's
unsupported-command-line warning.
Do not edit Chrome's Preferences or Secure Preferences files to move or
reload the extension. Use Chrome's extensions page so its integrity metadata
stays valid. Browser UI automation is allowed for loading, reloading, and
activating Canvas Capture; do not require the user to perform those clicks.
Open the requested webpage in the compatible recording browser and activate
Canvas Capture through its toolbar icon or the Extensions menu. This exposes
the setup_shot, get_shot, and save_recording WebMCP tools in that tab.
Prepare the page and viewport, call setup_shot, and inspect a still preview
with get_shot. Leave the browser open with the shot ready for the user to
record. Start and stop recording manually so the user controls cursor movement.
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无需登录即可发表。欢迎分享使用感受、提问，或说明在哪些环境下无法运行。
还没有评论。来写第一条吧。
Add a reported Remotion bug to the bugs API with its affected versions, a short title, and upgrade guidance. Follow the existing entry format and place the new record first so recent bugs appear at the top.
中文简介正在准备中。当前显示英语简介。
Add a Remotion command-line or configuration option, or convert a hardcoded flag into a shared option definition. Connect parsing, configuration setters, help entries, and generated documentation so the option is consistently available and documented.
中文简介正在准备中。当前显示英语简介。
Add a new effect to @remotion/effects, including its implementation, package entry points, documentation, interactive demo, and preview images. Follow the package conventions and verify the changes with tests, formatting checks, and builds.
中文简介正在准备中。当前显示英语简介。
Add a person to the Remotion experts page by placing their portrait, entering their profile and contact links, and generating an expert card image. The instructions specify file locations, profile fields, and how to verify card generation.
中文简介正在准备中。当前显示英语简介。
Create a new @remotion package within the Remotion monorepo, a repository containing multiple packages. Set up its files, register it across the project, and prepare documentation, usage examples, and build configuration.
中文简介正在准备中。当前显示英语简介。
Add a new sound effect to @remotion/sfx, from registering the audio file to exporting its URL and documenting its use. The workflow covers playback examples, attribution, navigation entries, waveform generation, and the package build.
中文简介正在准备中。当前显示英语简介。