Re: [PD] [GEM] ps3eye camera on linux / OSX?
Jaime Oliver wrote: any suggestions? I am running gem-0.91-3 and pd-0.42-3 on x86_64 with fc11. oh, this surely has been mentioned on this thread before: - gem-0.91 and earlier do not have libv4l support and never will. if you want build-in libv4l support you have to + install libv43 + use a recent version of Gem (currently this means: use the svn trunk) - if you have libv4l installed but cannot upgrade gem to a reason that natively support it for whatever reasons, you can use the libv4l1compat wrapper. + read the docs of libv4l OR + search the pd-list archives OR + LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so pd -lib Gem fgmSDR IOhannes smime.p7s Description: S/MIME Cryptographic Signature ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Hey thanks, I missed that for some reason. indeed it works fine with the svn version J On Mon, Jul 13, 2009 at 12:13 AM, IOhannes m zmoelnig zmoel...@iem.atwrote: Jaime Oliver wrote: any suggestions? I am running gem-0.91-3 and pd-0.42-3 on x86_64 with fc11. oh, this surely has been mentioned on this thread before: - gem-0.91 and earlier do not have libv4l support and never will. if you want build-in libv4l support you have to + install libv43 + use a recent version of Gem (currently this means: use the svn trunk) - if you have libv4l installed but cannot upgrade gem to a reason that natively support it for whatever reasons, you can use the libv4l1compat wrapper. + read the docs of libv4l OR + search the pd-list archives OR + LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so pd -lib Gem fgmSDR IOhannes -- Jaime E Oliver LR joliv...@ucsd.edu www.realidadvisual.org/jaimeoliver www-crca.ucsd.edu/ www.realidadvisual.org 858 202 1522 9168 Regents Rd. Apt. G La Jolla, CA 92037 USA ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Jaime Oliver wrote: Hey thanks, I missed that for some reason. indeed it works fine with the svn version good to hear and not shake my firm believes... want build-in libv4l support you have to + install libv43 this should of course read: install libv4l fga,sdr IOhannes smime.p7s Description: S/MIME Cryptographic Signature ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Jaime Oliver wrote: Hi Martin, Iohannes, I have attempted to get the ps3eye working in linux, and have that same error you have. it works fine in mplayer, ut not in gem I am trying to get the libv4l-devel package for fedora 8, but can't find it. do any of you know where can I find it or have a file? a good start (as usual) is http://www.google.com/search?q=libv4l which will eventually lead you to the original authors home: http://people.atrpms.net/~hdegoede/ gamsdr IOhannes smime.p7s Description: S/MIME Cryptographic Signature ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Hey yes, I had written him, i just got his response, and it is that fc8 never had libv4l. So I suppose this means I need to upgrade version... thanks, Jaime On Mon, Jun 29, 2009 at 11:57 PM, IOhannes m zmoelnig zmoel...@iem.atwrote: Jaime Oliver wrote: Hi Martin, Iohannes, I have attempted to get the ps3eye working in linux, and have that same error you have. it works fine in mplayer, ut not in gem I am trying to get the libv4l-devel package for fedora 8, but can't find it. do any of you know where can I find it or have a file? a good start (as usual) is http://www.google.com/search?q=libv4l which will eventually lead you to the original authors home: http://people.atrpms.net/~hdegoede/http://people.atrpms.net/%7Ehdegoede/ gamsdr IOhannes -- Jaime E Oliver LR joliv...@ucsd.edu www.realidadvisual.org/jaimeoliver www-crca.ucsd.edu/ www.realidadvisual.org 858 202 1522 9168 Regents Rd. Apt. G La Jolla, CA 92037 USA ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Jaime Oliver wrote: Hey yes, I had written him, i just got his response, and it is that fc8 never had libv4l. So I suppose this means I need to upgrade version... what i actually meant was: grab the sources and compile it yourself. shouldn't be too hard to do... gmadr IOhannes smime.p7s Description: S/MIME Cryptographic Signature ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Hi Iohannes, this is Hans's reply: FC8 is end of life, and never had libv4l, may I suggest upgrading to a newer Fedora? So first, do you think it is actually possible? On the other hand, I have no problem attempting to compile it, but I am not familiar with the logic behind devel libraries, what would be the source I would need to compile from? I had thought all this time that devel libraries were essentially headers and the like and didn't require compilation best, Jaime On Tue, Jun 30, 2009 at 3:53 AM, IOhannes m zmoelnig zmoel...@iem.atwrote: Jaime Oliver wrote: Hey yes, I had written him, i just got his response, and it is that fc8 never had libv4l. So I suppose this means I need to upgrade version... what i actually meant was: grab the sources and compile it yourself. shouldn't be too hard to do... gmadr IOhannes -- Jaime E Oliver LR joliv...@ucsd.edu www.realidadvisual.org/jaimeoliver www-crca.ucsd.edu/ www.realidadvisual.org 858 202 1522 9168 Regents Rd. Apt. G La Jolla, CA 92037 USA ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Jaime Oliver wrote: Hi Iohannes, this is Hans's reply: FC8 is end of life, and never had libv4l, may I suggest upgrading to a newer Fedora? :-) So first, do you think it is actually possible? i really don't know. but usually things are lot easier than one would expect... On the other hand, I have no problem attempting to compile it, but I am not familiar with the logic behind devel libraries, what would be the source I would need to compile from? I had thought all this time that devel libraries were essentially headers and the like and didn't require compilation yes, but there are no devel-packages for fc8, are there? so: libXXX and libXXX-devel packages are built from sources your distro might provide these sources as a source-package (e.g. libXXX.rpms) or not; but the original authors might/will provide their sources as well. e.g. you can get libv4l from hans's site, e.g. http://people.atrpms.net/~hdegoede/libv4l-0.5.9.tar.gz grab this package; untar it; read the README.txt/INSTALL.txt or whatever doc applies); then do something like % ./configure % make # make install and you should have libv4l installed into /usr/local/, effectively bypassing your package-manager. you might need to install other packages in order for this to work, but i am not familiar with fc (and even less with fc8). you might be totally out of luck, and it won't build for your distro/version. in this case you might have to upgrade to a newer fc. but you might as well have luck and it works... fgamsdr IOhannes smime.p7s Description: S/MIME Cryptographic Signature ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Hi Martin, Iohannes, I have attempted to get the ps3eye working in linux, and have that same error you have. it works fine in mplayer, ut not in gem I am trying to get the libv4l-devel package for fedora 8, but can't find it. do any of you know where can I find it or have a file? best, Jaime On Thu, May 14, 2009 at 1:57 AM, Martin Schied crini...@gmx.net wrote: Martin Schied schrieb: Jaime Oliver schrieb: Hi, I have changed the subject to [GEM] if perhaps people have missed it... it would be great if anyone else is interested in this because to have a 120fps camera for less than 40$ working in GEM would be amazing... When was the las time you tried this driver? I'm getting one of these cameras at some point this week to try it out. It seems that with that driver you can get a video0 device, but you can only change settings when you load the driver and therefore not through pix_video... I'll let you know if I have any success. yeah, that would be really great and also was one of my thoughts when buying that cam. i already tried several resolutions + fps at module load time, wich works for other applications than GEM. that was approximately one week ago. but i'm not sure if it was the latest driver available though. I made a flickr account, so I'll be able to upload some pictures of the errors later. ok. this is what I get into GEM (pd extended, nightly one or two weeks ago, sorry for not being that precise...), ubuntu 9.04 http://www.flickr.com/photos/38404...@n08/sets/72157618127535288/ one clear picture from cheese for comparison. As I'm still on ubuntu 8.04 for work i tried to compile MT gspca modified driver V0.5 for it, but this kernel seems to old for these modules. so this is all from ubuntu jaunty 9.04: modinfo: filename: /lib/modules/2.6.28-11-generic/kernel/drivers/media/video/gspca/gspca_ov534.ko license:GPL description:GSPCA/OV534 USB Camera Driver(kaswy mod for MT use V0.5) author: Antonio Ospite osp...@studenti.unina.it srcversion: 2669EC48DECC8E6AB8C781B alias: usb:v1415p2000d*dc*dsc*dp*ic*isc*ip* depends:gspca_main vermagic: 2.6.28-11-generic SMP mod_unload modversions 586 parm: videomode: = xx //Set the videomode(see doc) (int) parm: autogain: = [0|1] //Autogain (agc,aec,awb) (bool) parm: gain: = [0..63] //main gain (int) parm: exposure: = [0..255] //Exposure (int) parm: redblc: = [0..255] //Red Balance (int) parm: blueblc: = [0..255] //Blue Balance (int) parm: sharpness: = [0..63] //Sharpness (int) parm: vflip: = [0|1] //Vertical flip (bool) parm: hflip: = [0|1] //Horizontal mirror (bool when i start rendering i get these messages repeatedly (every frame?) in console output: VIDIOCSYNC: Invalid argument VIDIOCSYNC: Invalid argument VIDIOCMCAPTURE1: Invalid argument VIDIOCMCAPTURE2: Invalid argument when changing dimen in pix_video: error: x dimensions too great error: y dimensions too great see flickr images for differences when using RGB, grey, YUV camera has been set to 640x480 before. I also tried different videomode settings at module load time, without difference for these errors. cheers Martin -- Jaime E Oliver LR joliv...@ucsd.edu www.realidadvisual.org/jaimeoliver www-crca.ucsd.edu/ www.realidadvisual.org 858 202 1522 9168 Regents Rd. Apt. G La Jolla, CA 92037 USA ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX? Working in GEM!
Now I did it. And it works fine. Thanks! ;artin ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX? Working in GEM!
Hi, that's great news! I haven't had the chance of doing the process myself. do you get the high frame rates it can do? (60-120 fps?) best, J On Thu, May 28, 2009 at 1:15 PM, Martin Schied crini...@gmx.net wrote: Now I did it. And it works fine. Thanks! ;artin ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- Jaime E Oliver LR joliv...@ucsd.edu www.realidadvisual.org/jaimeoliver www-crca.ucsd.edu/ www.realidadvisual.org 858 202 1522 9168 Regents Rd. Apt. G La Jolla, CA 92037 USA ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX? Working in GEM!
Jaime Oliver wrote: Hi, that's great news! I haven't had the chance of doing the process myself. do you get the high frame rates it can do? (60-120 fps?) best, J No, unfortunately I didn't try that yet, but I'm sure it will also work for more than 30 fps, because these erroneous pictures appeared also with arbitrary frame rates and dimensions. I'm having some problems with v4l cameras at the moment which prevent me from using higher frame rates: it's consuming too much cpu (80% for one camera at 640x480, 30fps, Centrino 1.6GHz, ubuntu intrepid and jaunty, various kernel versions). I Don't know what's the reason for this, but it's also with other cameras and other v4l applications, appearing to be a v4l problem in general. I'll report further success. Martin ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX? Working in GEM!
obviously I couldn't sleep without having this done... @Jaime: I tried setting 75fps @ 320x240 which also works fine with Gem. v4l cpu consumption is much lower (35% to 40%) in debian unstable (I was using sidux live cd for that) would be interesting how much cpu consumption other operating systems have compared to this, especially mac os-x. I'll start a new topic on this. Martin ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Martin Schied schrieb: Jaime Oliver schrieb: Hi, I have changed the subject to [GEM] if perhaps people have missed it... it would be great if anyone else is interested in this because to have a 120fps camera for less than 40$ working in GEM would be amazing... When was the las time you tried this driver? I'm getting one of these cameras at some point this week to try it out. It seems that with that driver you can get a video0 device, but you can only change settings when you load the driver and therefore not through pix_video... I'll let you know if I have any success. yeah, that would be really great and also was one of my thoughts when buying that cam. i already tried several resolutions + fps at module load time, wich works for other applications than GEM. that was approximately one week ago. but i'm not sure if it was the latest driver available though. I made a flickr account, so I'll be able to upload some pictures of the errors later. ok. this is what I get into GEM (pd extended, nightly one or two weeks ago, sorry for not being that precise...), ubuntu 9.04 http://www.flickr.com/photos/38404...@n08/sets/72157618127535288/ one clear picture from cheese for comparison. As I'm still on ubuntu 8.04 for work i tried to compile MT gspca modified driver V0.5 for it, but this kernel seems to old for these modules. so this is all from ubuntu jaunty 9.04: modinfo: filename: /lib/modules/2.6.28-11-generic/kernel/drivers/media/video/gspca/gspca_ov534.ko license:GPL description:GSPCA/OV534 USB Camera Driver(kaswy mod for MT use V0.5) author: Antonio Ospite osp...@studenti.unina.it srcversion: 2669EC48DECC8E6AB8C781B alias: usb:v1415p2000d*dc*dsc*dp*ic*isc*ip* depends:gspca_main vermagic: 2.6.28-11-generic SMP mod_unload modversions 586 parm: videomode: = xx //Set the videomode(see doc) (int) parm: autogain: = [0|1] //Autogain (agc,aec,awb) (bool) parm: gain: = [0..63] //main gain (int) parm: exposure: = [0..255] //Exposure (int) parm: redblc: = [0..255] //Red Balance (int) parm: blueblc: = [0..255] //Blue Balance (int) parm: sharpness: = [0..63] //Sharpness (int) parm: vflip: = [0|1] //Vertical flip (bool) parm: hflip: = [0|1] //Horizontal mirror (bool when i start rendering i get these messages repeatedly (every frame?) in console output: VIDIOCSYNC: Invalid argument VIDIOCSYNC: Invalid argument VIDIOCMCAPTURE1: Invalid argument VIDIOCMCAPTURE2: Invalid argument when changing dimen in pix_video: error: x dimensions too great error: y dimensions too great see flickr images for differences when using RGB, grey, YUV camera has been set to 640x480 before. I also tried different videomode settings at module load time, without difference for these errors. cheers Martin ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
The PS3eye work for me as any other cam on os 10.5 using the macam driver loic On 14 mai 09, at 10:57, Martin Schied wrote: Martin Schied schrieb: Jaime Oliver schrieb: Hi, I have changed the subject to [GEM] if perhaps people have missed it... it would be great if anyone else is interested in this because to have a 120fps camera for less than 40$ working in GEM would be amazing... When was the las time you tried this driver? I'm getting one of these cameras at some point this week to try it out. It seems that with that driver you can get a video0 device, but you can only change settings when you load the driver and therefore not through pix_video... I'll let you know if I have any success. yeah, that would be really great and also was one of my thoughts when buying that cam. i already tried several resolutions + fps at module load time, wich works for other applications than GEM. that was approximately one week ago. but i'm not sure if it was the latest driver available though. I made a flickr account, so I'll be able to upload some pictures of the errors later. ok. this is what I get into GEM (pd extended, nightly one or two weeks ago, sorry for not being that precise...), ubuntu 9.04 http://www.flickr.com/photos/38404...@n08/sets/72157618127535288/ one clear picture from cheese for comparison. As I'm still on ubuntu 8.04 for work i tried to compile MT gspca modified driver V0.5 for it, but this kernel seems to old for these modules. so this is all from ubuntu jaunty 9.04: modinfo: filename: /lib/modules/2.6.28-11-generic/kernel/drivers/media/ video/gspca/gspca_ov534.ko license:GPL description:GSPCA/OV534 USB Camera Driver(kaswy mod for MT use V0.5) author: Antonio Ospite osp...@studenti.unina.it srcversion: 2669EC48DECC8E6AB8C781B alias: usb:v1415p2000d*dc*dsc*dp*ic*isc*ip* depends:gspca_main vermagic: 2.6.28-11-generic SMP mod_unload modversions 586 parm: videomode: = xx //Set the videomode(see doc) (int) parm: autogain: = [0|1] //Autogain (agc,aec,awb) (bool) parm: gain: = [0..63] //main gain (int) parm: exposure: = [0..255] //Exposure (int) parm: redblc: = [0..255] //Red Balance (int) parm: blueblc: = [0..255] //Blue Balance (int) parm: sharpness: = [0..63] //Sharpness (int) parm: vflip: = [0|1] //Vertical flip (bool) parm: hflip: = [0|1] //Horizontal mirror (bool when i start rendering i get these messages repeatedly (every frame?) in console output: VIDIOCSYNC: Invalid argument VIDIOCSYNC: Invalid argument VIDIOCMCAPTURE1: Invalid argument VIDIOCMCAPTURE2: Invalid argument when changing dimen in pix_video: error: x dimensions too great error: y dimensions too great see flickr images for differences when using RGB, grey, YUV camera has been set to 640x480 before. I also tried different videomode settings at module load time, without difference for these errors. cheers Martin ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Martin Schied wrote: ok. this is what I get into GEM (pd extended, nightly one or two weeks ago, sorry for not being that precise...), ubuntu 9.04 pd-extended has (afaik) no libv4l support yet, which is definitely the way to go if anything fails like in your case :-) could you try to compile Gem yourself? grab the sources via subversion from https://pd-gem.svn.sourceforge.net/svnroot/pd-gem/trunk/Gem and aptitute install lib4vl-dev (you should also install at least Gem's build-dependencies via apt-get build-dep gem) the only sad thing is that libv4l on jaunty is still a bit outdated (compared to debian squeeze) mfga.dr IOhannes smime.p7s Description: S/MIME Cryptographic Signature ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
IOhannes m zmoelnig schrieb: Martin Schied wrote: ok. this is what I get into GEM (pd extended, nightly one or two weeks ago, sorry for not being that precise...), ubuntu 9.04 pd-extended has (afaik) no libv4l support yet, which is definitely the way to go if anything fails like in your case :-) could you try to compile Gem yourself? grab the sources via subversion from https://pd-gem.svn.sourceforge.net/svnroot/pd-gem/trunk/Gem yes, I'll do that (later) and aptitute install lib4vl-dev (you should also install at least Gem's build-dependencies via apt-get build-dep gem) the only sad thing is that libv4l on jaunty is still a bit outdated (compared to debian squeeze) jaunty was only installed for testing purpose anyways, so using debian squeeze would'nt be a problem at all... thanks! Martin ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [GEM] ps3eye camera on linux / OSX?
Jaime Oliver schrieb: Hi, I have changed the subject to [GEM] if perhaps people have missed it... it would be great if anyone else is interested in this because to have a 120fps camera for less than 40$ working in GEM would be amazing... When was the las time you tried this driver? I'm getting one of these cameras at some point this week to try it out. It seems that with that driver you can get a video0 device, but you can only change settings when you load the driver and therefore not through pix_video... I'll let you know if I have any success. yeah, that would be really great and also was one of my thoughts when buying that cam. i already tried several resolutions + fps at module load time, wich works for other applications than GEM. that was approximately one week ago. but i'm not sure if it was the latest driver available though. I made a flickr account, so I'll be able to upload some pictures of the errors later. ;artin ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
