Re: [Flightgear-devel] Re: FlightGear logged its first real flight!
The problem with smaller movies is that we loose some details... Thanks to Martin the real flight video is now available at : ftp://ftp.uni-duisburg.de/FlightGear/Misc_ols/ If both videos (real and FG playback) are started at the same time we have a good idea of the accuracy/limitations of GPS-FlightGear display. Olivier One suggestion: you may want to archive the movies so they are smaller in size. Ampere http://olivier.soussiel.free.fr/FG/FlightGear.htm Login : flightgear Pass : guest Olivier ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight!
Looking forward to this option too. until then, http://olivier.soussiel.free.fr/FG/FlightGear.htm Login : flightgear Pass : guest Olivier This will be an extremely useful option. Ampere It wouldn't be all that difficult to make an AVI movie by extending jpeg factory to avi factory with libavi Norman ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight!
One suggestion: you may want to archive the movies so they are smaller in size. Ampere On September 12, 2004 04:55 pm, Olivier Soussiel wrote: Looking forward to this option too. until then, http://olivier.soussiel.free.fr/FG/FlightGear.htm Login : flightgear Pass : guest Olivier ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight !
Thanks for your help, I'm interrested. I have installed EFTP Server on my PC. (It's a freeware Encrypted FTP program) My IP, for the next following hours, is 82.65.98.125 Login : FlightGear Password : guest I've allowed unencrypted FTP connection so, it should work with any FTP program I guess. Tell me if something is going wrong. (maybe out of the devel list, my email is [EMAIL PROTECTED]) Up to now I have only the video taped of real LFBR landing. Flight Gear Playback mov is not ready yet, it will be very soon (today or tomorrow at least) on the same folder. Olivier I could host a couple of movies that size. // Christian (mainly lurking on this list) ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight !
By the way, how did you made a movie out of Flight Gear playback? I've not done it yet. I'll read GPS data recorded during the real flight and send them to FG. Then I will vdo tape my PC screen. Olivier ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
RE: [Flightgear-devel] Re: FlightGear logged its first real flight!
You might like to look into screen-grabbing programs; some of them are used for circumventing DVD protection; they aren't illegal in France yet. Giles Robertson -Original Message- From: Olivier Soussiel [mailto:[EMAIL PROTECTED] Sent: 11 September 2004 15:13 To: FlightGear developers discussions Subject: Re: [Flightgear-devel] Re: FlightGear logged its first real flight! By the way, how did you made a movie out of Flight Gear playback? I've not done it yet. I'll read GPS data recorded during the real flight and send them to FG. Then I will vdo tape my PC screen. Olivier ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight!
On Sat, 11 Sep 2004 15:52:04 +0100, Giles wrote in message [EMAIL PROTECTED]: -Original Message- From: Olivier Soussiel [mailto:[EMAIL PROTECTED] Sent: 11 September 2004 15:13 To: FlightGear developers discussions Subject: Re: [Flightgear-devel] Re: FlightGear logged its first real flight! By the way, how did you made a movie out of Flight Gear playback? I've not done it yet. I'll read GPS data recorded during the real flight and send them to FG. Then I will vdo tape my PC screen. Olivier You might like to look into screen-grabbing programs; some of them are used for circumventing DVD protection; they aren't illegal in France yet. Giles Robertson ..why not just use the jpg factory and feed that to a movie maker program on the same or another box? -- ..med vennlig hilsen = with Kind Regards from Arnt... ;-) ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case. ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight!
You might like to look into screen-grabbing programs I've just tryed that but it takes to much CPU and then FG display is only 1 Hz... ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
RE: [Flightgear-devel] Re: FlightGear logged its first real flight!
Arnt Karlsen writes: By the way, how did you made a movie out of Flight Gear playback? I've not done it yet. I'll read GPS data recorded during the real flight and send them to FG. Then I will vdo tape my PC screen. Olivier You might like to look into screen-grabbing programs; some of them are used for circumventing DVD protection; they aren't illegal in France yet. Giles Robertson ..why not just use the jpg factory and feed that to a movie maker program on the same or another box? It wouldn't be all that difficult to make an AVI movie by extending jpeg factory to avi factory with libavi Norman ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight!
It wouldn't be all that difficult to make an AVI movie by extending jpeg factory to avi factory with libavi Well, for now, I finished the Flight Gear Playback movie of LFBR landing. It's available for download through FTP for the next couple of hours with my current IP 82.65.41.20 Login : FlightGear (case sensitive) Password : guest ftp://[EMAIL PROTECTED]/LFBR_Landing_Real.AVI (82.1 Mo) ftp://[EMAIL PROTECTED]/LFBR_Landing_FG.AVI (18.3 Mo) Please note there is no post processing of the GPS data. What we see in hereabove FG playback is what I saw on my PC during the real flight with a 1Hz GPS datastream. What I mean here is that we can improve significantly a real flight playback with post processing (filtering, etc...) The problem with filtering during real flight is that it generates latencies (and 1 sec GPS latency is already a lot for attitude display) The altitude jumps we notice near the ground are due to the low GPS altitude accuracy (and not to related to my friend landing ability ;-) Olivier ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight!
On Sun, 12 Sep 2004 02:34:08 +0200, Olivier wrote in message [EMAIL PROTECTED]: It wouldn't be all that difficult to make an AVI movie by extending jpeg factory to avi factory with libavi ..naaa, see below. ;-) Well, for now, I finished the Flight Gear Playback movie of LFBR landing. It's available for download through FTP for the next couple of hours with my current IP 82.65.41.20 Login : FlightGear (case sensitive) Password : guest ftp://[EMAIL PROTECTED]/LFBR_Landing_Real.AVI (82.1 Mo) ftp://[EMAIL PROTECTED]/LFBR_Landing_FG.AVI (18.3 Mo) Please note there is no post processing of the GPS data. What we see in hereabove FG playback is what I saw on my PC during the real flight with a 1Hz GPS datastream. What I mean here is that we can improve significantly a real flight playback with post processing (filtering, etc...) The problem with filtering during real flight is that it generates latencies (and 1 sec GPS latency is already a lot for attitude display) The altitude jumps we notice near the ground are due to the low GPS altitude accuracy (and not to related to my friend landing ability ;-) Olivier ..a wee coupla Debian (Linux) tricks: ;-) [EMAIL PROTECTED]:~ # apt-cache search jpeg jpeg [EMAIL PROTECTED]:~ # apt-cache search mpeg mpeg [EMAIL PROTECTED]:~ # comm -1 -2 jpeg mpeg liblivemedia-dev - multimedia streaming library python-imaging - Python Imaging Library python2.1-imaging - Python Imaging Library python2.2-imaging - Python Imaging Library python2.3-imaging - Python Imaging Library [EMAIL PROTECTED]:~ # apt-cache show liblivemedia-dev python-imaging Package: liblivemedia-dev Priority: optional Section: libdevel Installed-Size: 3012 Maintainer: Sam Hocevar (Debian packages) [EMAIL PROTECTED] Architecture: i386 Source: liblivemedia Version: 2004.04.23-1 Filename: pool/main/libl/liblivemedia/liblivemedia-dev_2004.04.23-1_i386.deb Size: 694614 MD5sum: 34b13a7e39a64be6f51ecffbfad2432d Description: multimedia streaming library The live.com streaming media code is a set of C++ libraries for multimedia streaming, using open standard protocols (RTP/RTCP, RTSP, SIP). These libraries can be used to build applications to stream, receive and process MPEG, H.263+ or JPEG video, several audio codecs, and can easily be extended to support additional codecs. They can also be used to build basic RTSP (Real Time Streaming Protocol) or SIP (Session Initiation Protocol) clients and servers. . This package contains the headers and static libraries required to build applications that use live.com. Package: python-imaging Priority: optional Section: python Installed-Size: 27 Maintainer: Matthias Urlichs [EMAIL PROTECTED] Architecture: all Version: 1.1.4-3 Replaces: pil, python-pil Depends: python ( 2.4), python2.3-imaging, python (= 2.3), mime-support | python-imaging-tk Suggests: python-imaging-doc Conflicts: pil, python-pil Filename: pool/main/p/python-imaging/python-imaging_1.1.4-3_all.deb Size: 21714 MD5sum: b3c13112dbb95414e8a8064fc155067a Description: Python Imaging Library The Python Imaging Library (PIL) adds an image object to your Python interpreter. You can load images from a variety of file formats, and apply a rich set of image operations to them. . Image Objects: o Bilevel, greyscale, palette, true colour (RGB), true colour with transparency (RGBA). o colour separation (CMYK). o Copy, cut, paste operations. o Flip, transpose, resize, rotate, and arbitrary affine transforms. o Transparency operations. o Channel and point operations. o Colour transforms, including matrix operations. o Image enhancement, including convolution filters. . File Formats: o Full (Open/Load/Save): BMP, EPS (with ghostscript), GIF, IM, JPEG, MSP, PDF, PNG, PPM, TIFF, XBM. o Read only (Open/Load): ARG, CUR, DCX, FLI, FPX, GBR, GD, ICO, IMT, IPTC,MCIDAS, MPEG, PhotoCD, PCX, PIXAR, PSD, TGA, SGI, SUN, TGA, WMF, XPM. o Save only: PDF, EPS (without ghostscript). [EMAIL PROTECTED]:~ # ..question is, is this quicker than OpenGL on old junk? ;-) -- ..med vennlig hilsen = with Kind Regards from Arnt... ;-) ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case. ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight!
This will be an extremely useful option. Ampere On September 11, 2004 07:29 pm, Norman Vine wrote: It wouldn't be all that difficult to make an AVI movie by extending jpeg factory to avi factory with libavi Norman ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight !
Around 85 Mb for the vdo taped flight and about the same (or less) for Flight Gear Playback. Olivier - Original Message - From: Ampere K. Hardraade [EMAIL PROTECTED] To: FlightGear developers discussions [EMAIL PROTECTED] Sent: Friday, September 10, 2004 4:28 AM Subject: Re: [Flightgear-devel] Re: FlightGear logged its first real flight ! On September 9, 2004 04:39 pm, Olivier Soussiel wrote: Actually very keen to see the results, Well I'm still looking for free space on someone server to put my video on. How big? Ampere ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight !
On September 10, 2004 04:34 pm, Olivier Soussiel wrote: Around 85 Mb for the vdo taped flight and about the same (or less) for Flight Gear Playback. That's too big for me to host then. By the way, how did you made a movie out of Flight Gear playback? ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Re: FlightGear logged its first real flight !
Would love to try your tiny program and modified fdm is it sharable ? Yes, just tel me how to send you the source code. Actually, I have two tiny programs... One, named GPS Data Recorder, that reads and records NMEA data from a serial port (RS232), computes the estimate of A/C attitude and sends the approriate data to FG FDM for real time display. One, named GPS Data Emulator, that reads NMEA sentences recorded into hereabove file, computes the estimate of A/C attitude and sends the approriate data to FG FDM for playback display. Actually very keen to see the results, Well I'm still looking for free space on someone server to put my video on. I've got a Sharp Zaurus linux pda with a Haicom gps card, My tiny programs works well under Windows. I really don't know if they are easy to modify for Linux. (I have so much difficulty to make them work under windows, so the linux compatibility is an other story...) One bit I didn't quite understand was can you feed flights you have already recorded through this program ? Yes. ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
