hi list,
i have this console output:
[pix_videoDarwin]: height 320 width 240 [pix_videoDarwin]: SG channnel Device List count 4 index 1 [pix_videoDarwin]: SG channnel Device List DV Video0ﾀ [pix_videoDarwin]: SG channnel Device List IIDC FireWire Video [pix_videoDarwin]: SG channnel Device List QuickCam [pix_videoDarwin]: SG channnel Device List USB Video Class Video error: [pix_videoDarwin]: SGSetChannelDevice returned error -9408 ... you might be able to track this down from the Find menu. [pix_videoDarwin]: vdigName is iSight [pix_videoDarwin]: digitizer rect is top 0 bottom 1200 left 0 right 1600 [pix_videoDarwin]: active src rect is top 0 bottom 1200 left 0 right 1600 [pix_videoDarwin]: set SG NormalQuality [pix_videoDarwin]: using YUV
in
GEM: ver: 0.92.CVS GEM: compiled: Nov 3 2008
on
OS X
the problem is, that pix_video shows only a fraction of the image from the camera. just like a zoomed in part of the camera image. the resolution of the camera is height 320 width 240 (one of the old external isights) the lines: digitizer rect is top 0 bottom 1200 left 0 right 1600 and following seem to indicate that the size of the captured image would be huge. how can i get this right?
m.
Try to send [dimen( message to [pix_video] to change the size. ex. : [dimen 600 400( ++
Jack
Le 6 nov. 08 à 00:26, Max a écrit :
hi list,
i have this console output:
[pix_videoDarwin]: height 320 width 240 [pix_videoDarwin]: SG channnel Device List count 4 index 1 [pix_videoDarwin]: SG channnel Device List DV Video0ﾀ [pix_videoDarwin]: SG channnel Device List IIDC FireWire Video [pix_videoDarwin]: SG channnel Device List QuickCam [pix_videoDarwin]: SG channnel Device List USB Video Class Video error: [pix_videoDarwin]: SGSetChannelDevice returned error -9408 ... you might be able to track this down from the Find menu. [pix_videoDarwin]: vdigName is iSight [pix_videoDarwin]: digitizer rect is top 0 bottom 1200 left 0 right 1600 [pix_videoDarwin]: active src rect is top 0 bottom 1200 left 0 right 1600 [pix_videoDarwin]: set SG NormalQuality [pix_videoDarwin]: using YUV
in
GEM: ver: 0.92.CVS GEM: compiled: Nov 3 2008
on
OS X
the problem is, that pix_video shows only a fraction of the image from the camera. just like a zoomed in part of the camera image. the resolution of the camera is height 320 width 240 (one of the old external isights) the lines: digitizer rect is top 0 bottom 1200 left 0 right 1600 and following seem to indicate that the size of the captured image would be huge. how can i get this right?
m._______________________________________________ GEM-dev mailing list GEM-dev@iem.at http://lists.puredata.info/listinfo/gem-dev
Am 06.11.2008 um 00:36 schrieb Jack:
Try to send [dimen( message to [pix_video] to change the size. ex. : [dimen 600 400(
turns out that i can only see the whole image if i send a [dimen 1200 1600( message to pix_video. it quickly eats all cpu and drops to 1 frame each 2 seconds if i do some other stuff too. the camera only gices a 320 x 240 resolution, so how comes?
This is an on again, off again bug with the Apple IIDC and the internal iSight cams - some OSX versions work correctly while others just give the portion of the image. Thus the reason Apple uses their own secret iSight code for iChat I guess.
10.4.11 seems to be just fine, but the best solution is to plug in a DV cam or other source. ;)
On Wed, Nov 5, 2008 at 6:35 PM, Max abonnements@revolwear.com wrote:
Am 06.11.2008 um 00:36 schrieb Jack:
Try to send [dimen( message to [pix_video] to change the size.
ex. : [dimen 600 400(
turns out that i can only see the whole image if i send a [dimen 1200 1600( message to pix_video. it quickly eats all cpu and drops to 1 frame each 2 seconds if i do some other stuff too. the camera only gices a 320 x 240 resolution, so how comes?
GEM-dev mailing list GEM-dev@iem.at http://lists.puredata.info/listinfo/gem-dev
Am 06.11.2008 um 01:55 schrieb chris clepper:
This is an on again, off again bug with the Apple IIDC and the internal iSight cams - some OSX versions work correctly while others just give the portion of the image. Thus the reason Apple uses their own secret iSight code for iChat I guess.
10.4.11 seems to be just fine, but the best solution is to plug in a DV cam or other source. ;)
ah, okay. that's creepy. it used to work - dissapointing. it's an bulky external firewire iSight, but that's obviously not a differnence. even more annoying is that i can't get the internal camera on the eee with linux to work, but that's another story and not related to Gem but a uvc driver headache.
thanks chris.
Am 06.11.2008 um 00:26 schrieb Max:
the problem is, that pix_video shows only a fraction of the image from the camera. just like a zoomed in part of the camera image. the resolution of the camera is height 320 width 240 (one of the old external isights) the lines: digitizer rect is top 0 bottom 1200 left 0 right 1600 and following seem to indicate that the size of the captured image would be huge. how can i get this right?
workaround is to make a [pix_video 1200 1600] object or to send a [dimen 1200 1600( Message to [pix_video]. it was not necessary a while ago. what did change? i am wondering if the object needs now more memory & processing due to the higher texture size... or is it just a mapping question?
m.
-
chris clepper -
Jack -
Max