>I guess it's going to be pretty random. Hmm interesting. If its interlace mode for normal broadcast telly works, (ie you always get ABABAB not BABABA) then it must be receiving some other signal to identify the A frames from the Bs. Does turning off the screen with an OUT 252,0 reset it?
Howard -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dave Laundon Sent: 22 May 2008 20:56 To: sam-users@nvg.ntnu.no Subject: Re: Interlaced video 2008/5/22 Colin Piggot <[EMAIL PROTECTED]>: > Now the question is, depending how the TV is interlacing the frames, and how > many frames there's been since the SAM was powered up - when the 'Interlaced > Pictures' from FRED are loaded the frames might show with the intended > 'interlacing', or be reversed - if 'A' is the frame with the top row, 'B' is > the frame with the row to be shown below, your telly could interlace > correctly so the TV displays with the lines ordered ABABAB, or could be out > of order and display BABABA.... (hope that makes sense!) Hmm, I hadn't thought of that. I guess it's going to be pretty random. I'll type that ROLL test in again and keep running it and see if the orientation changes. Kind of makes any applications difficult without a calibration option! I seem to remember there was a cover tape on one of the magazines that had a "new display mode" that swapped between two screens at 50Hz or something. Can't remember if it was "interlacing" or some method of increasing colours. My memory is vague... > > Makes me want to dig out those Fred issues with "interlaced" images on > them > > to see how they look. If only my drive worked... (Colin, do you still > have > > spare belts? :-) > > Should do, I'll drop you an email in a bit once i've checked :) Thanks. Must get him up and running again :-) Dave. No virus found in this incoming message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.24.1/1463 - Release Date: 23/05/2008 15:36 No virus found in this outgoing message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.24.1/1463 - Release Date: 23/05/2008 15:36
