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Projection mapping: correct perspective & crop a source (camera or screen) to map it onto a rectangular surface with corner pinning.
Latest Version
Version
1.0.5
Update
November 23, 2020
Size
23.34KiB
Developer
Category
Users
83 
Rating
5 ★
Manifest Version
2
Web Store Status
Extension ID
Languages Support
Permissions
DesktopCapture
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Mappertje Extension
This extension is supposed to be used with a beamer/projector, preferably as a second monitor. You can aim the projector at a rectangular area, where you want your source feed to appear.
Use your webcam, your screen or any window open on your desktop as a source. You can correct the source (perspective, rotate, flip) by dragging each corner. Additionally you can crop out a rectangular area in case the source feed contains stuff you don't need.
Mappertje also integrates directly with my other extension: Pop-out Jitsi Meet:
https://chrome.google.com/webstore/detail/pop-out-jitsi-meet/boklbbjieahngbnhdmlhldjjibdnnbcn
When you've got both extensions installed you can also use all (remote) videos in the Jitsi conference as a source for projection mapping.
Read more
Use your webcam, your screen or any window open on your desktop as a source. You can correct the source (perspective, rotate, flip) by dragging each corner. Additionally you can crop out a rectangular area in case the source feed contains stuff you don't need.
Mappertje also integrates directly with my other extension: Pop-out Jitsi Meet:
https://chrome.google.com/webstore/detail/pop-out-jitsi-meet/boklbbjieahngbnhdmlhldjjibdnnbcn
When you've got both extensions installed you can also use all (remote) videos in the Jitsi conference as a source for projection mapping.
Source Manifest.json
{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Mappertje", "version": "1.0.5", "manifest_version": 2, "description": "Projection mapping: correct perspective & crop a source (camera or screen) to map it onto a rectangular surface with corner pinning.", "icons": { "16": "icons/icon16.png", "48": "icons/icon48.png", "128": "icons/icon128.png" }, "browser_action": { "default_popup": "index.html" }, "permissions": ["desktopCapture"], "web_accessible_resources": ["modules/mapper/*", "icons/*"]}
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