Jason Lu luhonghai

## tag_generator.rb
module Jekyll
  # Base class for the tag pages with all the shared behaviour
  class BaseTagPage < Page
    def initialize(site, base, dir)
      @site = site
      @base = base
      @dir = dir
      @name = 'index.html'
      self.process @name
      self.read_yaml File.join(base, '_layouts'), layout_page

## Save image by ffmpeg
ffmpeg -f dshow -i video="USB2.0 0.3M UVC WebCam" -ss 00:00:2.000 -f image2 -vframes 1 out.png
	module Jekyll
	# Base class for the tag pages with all the shared behaviour
	class BaseTagPage < Page
	def initialize(site, base, dir)
	@site = site
	@base = base
	@dir = dir
	@name = 'index.html'
	self.process @name
	self.read_yaml File.join(base, '_layouts'), layout_page