JWebRender

simple REST service to capture snapshots from html pages

Supported-Options:

• scaling (pixelScaleFactor)
• view port offset (offsetX,offsetY)
• dimension (width, height)
• format (png,jpg,gif,bmp)

deploy

docker: nort3x/jwebrender
cli:

# map port 8080 to your desired port
# cli:
docker run -p 7878:8080 nort3x/jwebrender

compose:

version: "3.5"
services:
  jwebrender-service:
    image: nort3x/jwebrender
    ports:
      - "7878:8080"
    restart: always

End-Points

Path	Description
/swagger	swagger console
/html	render html content and take snapshot
/url	render url and take snapshot

How Does it Works?

it's a naive combanition of JavaFX and SpringBoot
on your request it renders content in JavaFX WebView engine
for running in headless mode (which it doesn't) it will create a virtual display docker with gtk libgl1-mesa and xvfb