From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 83226] Allow use of ColorRange and ColorSpace in xorg.conf.d files Date: Mon, 23 Feb 2015 20:53:24 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2023251765==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id D0F866E4CE for ; Mon, 23 Feb 2015 12:53:26 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============2023251765== Content-Type: multipart/alternative; boundary="1424724804.3faC115E2.24139"; charset="UTF-8" --1424724804.3faC115E2.24139 Date: Mon, 23 Feb 2015 20:53:24 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=83226 Andy Furniss changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |adf.lists@gmail.com --- Comment #5 from Andy Furniss --- I see these are in your tree now - a question: what does tvrgb do? By which I mean does it just "tell" the TV via hdmi info that the signal is limited or does it do more eg. scale so it really is limited between 16 & 235? It's a bit hard to tell by testing as it could just be the way my TV behaves - it looks scaled judging by how much I have to alter black level but IIRC the HDMI/CEA specs say that all but 0 and 255 are still legal in limited range to allow for sub/super that occurs "naturally" in video and sub in a pluge for proper black level setup. -- You are receiving this mail because: You are the assignee for the bug. --1424724804.3faC115E2.24139 Date: Mon, 23 Feb 2015 20:53:24 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" changed bug 83226
What Removed Added
CC   adf.lists@gmail.com

Comment # 5 on bug 83226 from 
I see these are in your tree now - a question: what does tvrgb do?

By which I mean does it just "tell" the TV via hdmi info that the signal is
limited or does it do more eg. scale so it really is limited between 16 & 235?

It's a bit hard to tell by testing as it could just be the way my TV behaves -
it looks scaled judging by how much I have to alter black level but IIRC the
HDMI/CEA specs say that all but 0 and 255 are still legal in limited range to
allow for sub/super that occurs "naturally" in video and sub in a pluge for
proper black level setup.

You are receiving this mail because:
  • You are the assignee for the bug.
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