Module talk:Color contrast

Making the lum function accessible from modules

Latest comment: 6 years ago1 comment1 person in discussion

I've made the lum function accessible from modules by changing the code from:

function p.lum(frame)
	return color2lum(frame.args[1] or frame:getParent().args[1])
end

to:

function p.lum(frame)
	local args = frame.args[1] or frame:getParent().args[1]
	return p._lum(args)
end

function p._lum(args)
	return color2lum(args)
end

The changes are on the sandbox and will implement them if there are no comments. --Gonnym (talk) 11:03, 6 January 2019 (UTC)Reply