```ruby
require "watir/extensions/element/screenshot/version"
require 'chunky_png'

module Watir
  class Element
    def screenshot(dest)
      file = Tempfile.new('sc')
      begin
        browser.screenshot.save(file)
        image = ChunkyPNG::Image.from_file(file)
        image.crop!(wd.location.x + 1, wd.location.y + 1, wd.size.width, wd.size.height)
        image.save(dest)
      ensure 
        file.unlink 
      end
    end
  end
end
```

Truncate floating point element coordinates
user
```ruby
require "watir/extensions/element/screenshot/version"
require 'chunky_png'

module Watir
  class Element
    def screenshot(dest)
      file = Tempfile.new('sc')
      begin
        browser.screenshot.save(file)
        image = ChunkyPNG::Image.from_file(file)
        image.crop!(wd.location.x.to_i + 1, wd.location.y.to_i + 1, wd.size.width, wd.size.height)
        image.save(dest)
      ensure 
        file.unlink 
      end
    end
  end
end
```
assistant