local p = {}

local getArgs = require('Module:Arguments').getArgs



function p.width(frame)

	local args = getArgs(frame)

	return p._width(args)

end



function p._width(args)

	local new_width = 140

	local page = mw.title.makeTitle('File', args1 or '')

	if not page or not page.fileExists then

		return new_width

	end



	new_width = math.floor(140 * math.sqrt(page.file.width / page.file.height) + 0.5)



	return new_width

end



return p