Module:Main page image

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', args[1] 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