From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 95CB2C433DF for ; Mon, 1 Jun 2020 16:37:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 71E432076B for ; Mon, 1 Jun 2020 16:37:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727953AbgFAQhN (ORCPT ); Mon, 1 Jun 2020 12:37:13 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:40876 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726067AbgFAQhN (ORCPT ); Mon, 1 Jun 2020 12:37:13 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: koike) with ESMTPSA id 5BF932A055D Subject: Re: vimc: Add color descriptions to test image To: Kaaira Gupta , linux-media@vger.kernel.org Cc: Shuah Khan , Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, kieran.bingham@ideasonboard.com, laurent.pinchart@ideasonboard.com, Hans Verkuil References: <20200601135339.GA16606@kaaira-HP-Pavilion-Notebook> From: Helen Koike Message-ID: Date: Mon, 1 Jun 2020 13:36:59 -0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200601135339.GA16606@kaaira-HP-Pavilion-Notebook> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/1/20 10:53 AM, Kaaira Gupta wrote: > Hi! > > Currently there is no method to know if the test image generated by vimc > is correct (except for comparing it with a known 'correct' image). So, I > wanted to investigate about a possibility to add text to each color bar > of the generated pattern. I think currently vivid supports this > functionality as an optional control, so can we move it to a common > platform so that both VIVID and VIMC can supoort it? > > Thanks, > Kaaira > If it is useful I don't oppose, but I'm not sure how this is implemented in vivid (or if it is in tpg). I guess it is easier to judge from an RFC code :) Regards, Helen