<div dir="ltr">Can we at least suggest they try, again with a similar disclaimer that "this might not work in practice"? The more I think about it, a normalized 0-100 API doesn't really simplify implementations for anybody, especially if we don't have a natural step level.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 22, 2017 at 6:00 AM, Jani Nikula <span dir="ltr"><<a href="mailto:jani.nikula@linux.intel.com" target="_blank">jani.nikula@linux.intel.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Tue, 21 Feb 2017, "Jasper St. Pierre" <<a href="mailto:jstpierre@mecheye.net">jstpierre@mecheye.net</a>> wrote:<br>
> Instead of normalizing to 100, I think we should expose a max level, and<br>
> specify that's max brightness. Every single step in the range should have a<br>
> visible difference in output lumens.<br>
<br>
</span>The drivers can't guarantee that.<br>
<br>
BR,<br>
Jani.<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
--<br>
Jani Nikula, Intel Open Source Technology Center<br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"> Jasper<br></div>
</div>