thanks. ps: you referred to [1] but I see no link.
best, On Thursday, November 17, 2011, IOhannes m zmoelnig <zmoel...@iem.at> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 2011-11-17 02:07, Ricardo Fabbri wrote: >> Hi, >> >> would there be a straightforward way to adjust the hardware color >> balance of a webcam through GEM? Do you have experience in >> getting/setting those attributes with the PS3 eye webcam which has >> been used in a lot of Pd projects? perhaps installing a new driver >> with more controls? >> >> I am under Ubuntu 11.10 64bit with a 3.0.0-12 kernel. >> >> I am also trying to develop/improve v4l2 handling in gem and pdp, but >> I'd like to get some of the community input and wisdom first. > > you can adjust each and every ctl available via the v4l2 driver from > within Gem. > see the [pd properties] subpatch in the help for pix_video. > > the ps3eye gives me 10 controls with stock drivers (none of them dealing > with color correction, if they are labelled correctly). > i haven't tried the patch at [1] for a long time, but i remember having > good results "back then" (i mainly needed it the patch for being able to > adjust the imagesize/framerate, but it seems that it also allows some > color correction) > > fgmasdr > IOhannes > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.11 (GNU/Linux) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > > iEYEARECAAYFAk7EwKQACgkQkX2Xpv6ydvRu1wCgsU5vX2ya7ilhDW6CoJjWUbJ6 > 3ncAn1/DWFmjCugudBy61kYteqG1L9Jt > =N3Gw > -----END PGP SIGNATURE----- > > -- Ricardo Fabbri -- Linux registered user #175401 www.lems.brown.edu/~rfabbri labmacambira.sf.net
_______________________________________________ Pd-dev mailing list Pd-dev@iem.at http://lists.puredata.info/listinfo/pd-dev