Le Mardi 13 Février 2007 07:20, pablo das neves bicho a écrit : > > On 2/12/07, Claude Heiland-Allen <[EMAIL PROTECTED]> wrote: > >> pablo das neves bicho wrote: > >> > Hi list, > >> > I'd like to know if there is an object or an abstration to output the > >> > grayscale values of each pixel of a low resolution video, in order to > >> > use those value to control the behaviour of 3d objects. Should i use > >> > gridflow ? Any ideas/hints would be welcome. > >> > cheers > >> > pablo > >> > >> The extraction is easy with GridFlow (for example, [#export_list]), and > >> the 3D could be done with Gem.
"open some_image.jpg" -> [#in] -> [#rgb_to_greyscale] -> [#export_list] -> [print] > > > > Hi. I'm not having any luck finding GridFlow, or any documentation. > > I found a few dead links... anyone have a live one? http://gridflow.ca/ (the server was down yesterday for a few hours) > > -Chuckk > > Thank you for the answer, i'll try each of the solution to see which one > fits best my needs. By experience will one of them be faster and more > stable? > By the way I compiled gridflow from cvs , but I can't load it: > > ./gridflow.pd_linux: ./gridflow.pd_linux: undefined symbol: > _ZN9CPPExtern10m_holdnameE > gridflow: can't load library > > I've tried with gcc4.1 and 3.4, on an ubuntu32 system. Sould I use the > 8.4 release instead of the CVS one or am I missing something ( config is > fine and find everything it needs) ... I'm running the latest cvs on such a system and everything look ok. Maybe we can troubleshoot your installation on #dataflow (irc.freenode.net)? Cheers, Alexandre > > pablo > > > > > ___________________________________________________________________________ > Yahoo! Mail réinvente le mail ! Découvrez le nouveau Yahoo! Mail et son > interface révolutionnaire. http://fr.mail.yahoo.com > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
