From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m1LCi7fX030368 for ; Thu, 21 Feb 2008 07:44:07 -0500 Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by mx3.redhat.com (8.13.8/8.13.8) with SMTP id m1LChXfm012192 for ; Thu, 21 Feb 2008 07:43:34 -0500 Date: Thu, 21 Feb 2008 13:43:05 +0100 From: Daniel =?iso-8859-1?Q?Gl=F6ckner?= To: Thomas Kaiser Message-ID: <20080221124305.GA714@daniel.bse> References: <175f5a0f0802201254q7dc96190k35caafe9ba7d3274@mail.gmail.com> <47BC9788.7070604@kaiser-linux.li> <20080220215850.GA2391@daniel.bse> <47BCA5BA.20009@kaiser-linux.li> <175f5a0f0802201441n5ea7bb58rdfa70663799edcad@mail.gmail.com> <47BCB5DB.8000800@kaiser-linux.li> <175f5a0f0802201602i52187c1fxb2e980c7e86fcca6@mail.gmail.com> <20080221012048.GA2924@daniel.bse> <175f5a0f0802210110k11dc73f6pbbdd7100c1ca8fdb@mail.gmail.com> <47BD67C8.5000305@kaiser-linux.li> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <47BD67C8.5000305@kaiser-linux.li> Cc: Linux and Kernel Video Subject: Re: V4L2_PIX_FMT_RAW List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: On Thu, Feb 21, 2008 at 01:00:08PM +0100, Thomas Kaiser wrote: > H. Willstrand wrote: > >Still, I'm suspectious about the definition "raw" used here. > >RAW should mean unprocessed image data: > >* no white balance adjustment > >* no color saturation adjustments > >* no contrast adjustments > >* no sharpness improvements > >* no compression with loss > > Yes, raw means "as it is" no stripping, decoding or removing of SOF > headers are done in the driver. May be V4L2_PIX_FMT_AII (AII -> As It Is) > is the better name? IMHO "raw" is the output of the ADC(s). Uncompressed. For webcams probably something like V4L2_PIX_FMT_SBGGR16. Lossless transformations allowed. Daniel -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list