Easily take screenshots and create thumbnail images for glTF 2.0 Binary (GLB) files. Unlike the original package published and maintained by shopify, this one accepts remote GLB urls.
Use npm to install this tool:
npm install ---save @shopify/screenshot-glb
To start taking screenshots of GLB files
$ screenshot-glb
Options:
--help Show help [boolean]
--version Show version number [boolean]
-i, --input Input glTF 2.0 binary (GLB) filepath [required]
-o, --output Output PNG screenshot filepath [required]
-t, --timeout Timeout length
-w, --width Output image width
-h, --height Output image height
-c, --color Change the background color of the rendered image
-@, --model_viewer_version
Pass the version of Model Viewer which should be used .eg 1.9
-m, --model_viewer_attributes
Pass <model-viewer> attributes as a URL search param string
-q, --image_quality
Change the image quality of the rendered JPG default 0.92The module relies on using puppeteer to spawn a headless instance of Chrome to render Google's web component with the GLB model loaded.
For Shopify Employees
dev upyarn link- You may need to need to do
chmod 755 dist/cli.jsto allow for execution screenshot-glb -i <PATH_TO_MODEL> -o <PATH_TO_OUTPUT_IMAGE>
Outside Development
yarn installyarn linkscreenshot-glb -i <PATH_TO_MODEL> -o <PATH_TO_OUTPUT_IMAGE>
// Simply render a GLB to a JPG
$ screenshot-glb -i <PATH_TO_MODEL> -o <PATH_TO_OUTPUT_IMAGE>
// Change the width and height of the render
$ screenshot-glb -i <PATH_TO_MODEL> -o <PATH_TO_OUTPUT_IMAGE> --width 600 --height 1200
// Change the exposure and environment-image
$ screenshot-glb -i <PATH_TO_MODEL> -o <PATH_TO_OUTPUT_IMAGE> -m "environment-image=neutral&exposure=0.92"
// Use a specific version of Model Viewer to create the screenshot
$ screenshot-glb -i <PATH_TO_MODEL> -o <PATH_TO_OUTPUT_IMAGE> -@ 1.9
You may need to install the following packages in order for the headless Chrome instance to work on headless Linux VM machines:
gconf-service
libasound2
libatk1.0-0
libatk-bridge2.0-0
libc6
libcairo2
libcups2
libdbus-1-3
libexpat1
libfontconfig1
libgcc1
libgconf-2-4
libgdk-pixbuf2.0-0
libglib2.0-0
libgtk-3-0
libnspr4
libpango-1.0-0
libpangocairo-1.0-0
libstdc++6
libx11-6
libx11-xcb1
libxcb1
libxcomposite1
libxcursor1
libxdamage1
libxext6
libxfixes3
libxi6
libxrandr2
libxrender1
libxss1
libxtst6
ca-certificates
fonts-liberation
libappindicator1
libnss3
lsb-release
xdg-utils
wget
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