Pd-list January 2016

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71 participants
93 discussions

Re: [PD] Muse EEG into Pd OSC issues
by Dan Wilcox 14 Jan '16

14 Jan '16

Also, if you’re using the mrpeach OSC objects, you should be using [routeOSC] and not [route] for handling the osc message address. [route] is working in the small ascii example but will fail once you need to route more than 1 address level aka “/level1/level2/level3” etc. > [udpreceive 5010] > | > [t a a] > | \ > | \ > | [print raw] > | > [unpackOSC] > | > [route /muse] <——— should be [routeOSC /muse] > | > [print osc] -------- Dan Wilcox @danomatika <https://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/>

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MobMuPlat - data from several iPads to one PC
by Christian Fischer 14 Jan '16

14 Jan '16

Hi there, not sure whether I can make out the forest for the trees after x hours of fiddling… What would be the best way to send data (one way) from several iPads to one master patch on PC, connected adhoc wireless? So far I tried only with one iPad, used MobMuPlat and simple ‚netsend' / ‚netreceive'. For one iPad it worked pretty fine! Now I wonder what about several iPads. Can’t test before Monday, but I would like to prepare everything before… The idea is several people use the iPads as interfaces to manipulate a master patch on a PC connected to interface, several speakers etc… They do not have to get any feedback from master patch. Data flows only one way. MobMuPlat does not take ‚packOSC‘. Would ‚LANdini‘ be better for several iPads (could not get it running so far. still trying…) Or is there something else? Any experiences? Thanx & Best! chris

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Re: [PD] MobMuPlat - data from several iPads to one PC
by Dan Wilcox 13 Jan '16

13 Jan '16

Why re-add the slashes? You can just use [route] objects directly. -------- Dan Wilcox @danomatika <https://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/> > On Jan 12, 2016, at 10:11 PM, pd-list-request(a)lists.iem.at wrote: > > From: Daniel Iglesia <daniel.iglesia(a)gmail.com <mailto:daniel.iglesia@gmail.com>> > Subject: Re: [PD] MobMuPlat - data from several iPads to one PC > Date: January 12, 2016 at 10:10:10 PM MST > To: Billy Stiltner <billy.stiltner(a)gmail.com <mailto:billy.stiltner@gmail.com>> > Cc: "pd-list(a)iem.at <mailto:pd-list@iem.at>" <pd-list(a)iem.at <mailto:pd-list@iem.at>> > > > [netreceive -u -b <portNumber>] > > spits out ASCII (for me, on OSX, haven't tested linux). Connecting it to an [oscparse] will give the string, but parses out leading slashes. I have a tangled abstraction for re-adding slashes to the start of the OSC address if anyone is interested in that. > > Dan

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Monitoring several HID devices with "hid"
by schafferdavid＠hotmail.com 13 Jan '16

13 Jan '16

Hi, I'm working on a project that requires the use of two identical USB touchpads plus a set of USB footswitches. I have no problem when it comes to individual device recognition/ data retrieval but I haven't found a way to have several devices work side by side in the same time. I tried to use several "hid" boxes with individual numbers but it didn't work out. Has anyone ever been able to achieve proper data retrieval of several HID devices at once ? Thank you. D.S

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[PD-announce] Looking for Freelance pd Composers
by Tássio Knop 12 Jan '16

12 Jan '16

Hi everyone, I'm looking for a creative pd composer/coder for a big project in Rio de Janeiro, Brazil. Remote working is not a problem. It would be awesome to find someone who is experienced in transforming multiple sources of input into something musical / pleasant to hear, ranging from calm and soothing to something fast and furious. If you're available for this challenge, i'd love to see your portfolio. Please get in touch! All the best, Tassio Knop -- Tássio Knop | Software Developer | tassio.knop(a)ydreams.com.br | +55 21 98327-7562 <5521992307966> YDreams Brasil | ydreams.com.br <http://www.ydreams.com.br/> | YouTube <https://youtube.com/ydreams> | Facebook <https://fb.me/ydreams> | Instagram <https://instagram.com/ydreamsbrasil/> | Twitter <https://twitter.com/ydreams> | +55 21 2225-7029 <552122257029> Disclaimer and Confidentiality Notice: YDreams Brasil accepts no responsibility or liability whatsoever with regard to the information herein contained. This message including any attachment hereof is confidential and may be privileged or otherwise legally protected from disclosure and may only be read, copied and used by the intended recipient. If you are not the intended recipient, please contact the sender immediately (+55 21 2225-7029 <552122257029>) and delete this email and any attachment permanently from your system. You must not copy this email or any attachment or disclose its/their contents to any other person or entity. Thank you. _______________________________________________ Pd-announce mailing list Pd-announce(a)lists.iem.at http://lists.puredata.info/listinfo/pd-announce

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noob question for Raspian NOOBS
by AP Vague 12 Jan '16

12 Jan '16

3 years experience with Pd, 3 hours experience with Raspberry Pi... Easily installed NOOBS on a micro SDHC card, everything boots up correctly including the desktop gui, internet access, etc. The downloads of Pd from various links on puredata.info don't seem to be installing correctly as per the instructions in the INSTALL.txt files. My question is: is the issue with NOOBS, or does it make a difference versus an alternative Raspian image? Terminal is returning errors such as "package does not exist," etc.

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Re: [PD] [pix_data] - convert rgb values to pd canvas format
by João Pais 12 Jan '16

12 Jan '16

Ok. Do you know what should be done to convert to Pd's rgb format? > I'm pretty sure the 4th value is alpha > > Sent from my iPhone > >> On Dec 31, 2015, at 7:53 AM, João Pais <jmmmpais(a)gmail.com> wrote: >> >> Hello list, >> >> I'm trying to use [pix_data] to get the RGB values from an image, and >> color a canvas using them. But the results come out a bit weird, as not >> all colors match. >> >> I can try to some a more detailed patch in a couple of days, but wanted >> to ask first the there is any example of how to use the values coming >> out of [pix_data]: >> - should the gray value be used? >> - the middle outlet should send a list of RGB values, but I noticed >> that instead a list of 4 values comes out. This isn't documented, what >> is the 4th value? >> >> Attached are 2 pictures that should exemplifiy the issue: >> - rgb.tif - a rgb palette >> - rgb-conv.tif - the result after my interpretation of the data >> >> Best, >> >> Joao >> <rgb.tif> >> <rgb-conv.tif> >> _______________________________________________ >> Pd-list(a)lists.iem.at mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list

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Re: [PD] Pd-list Digest, Vol 130, Issue 41
by Dan Wilcox 12 Jan '16

12 Jan '16

canvas_find works well, thanks! https://github.com/danomatika/PdParty/blob/master/src/modules/PureData.m#L6… <https://github.com/danomatika/PdParty/blob/master/src/modules/PureData.m#L6…> -------- Dan Wilcox @danomatika <https://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/> > On Jan 11, 2016, at 1:31 PM, pd-list-request(a)lists.iem.at wrote: > > From: Jonathan Wilkes <jancsika(a)yahoo.com <mailto:jancsika@yahoo.com>> > Subject: Re: [PD] finding out if an abstraction instance exists > Date: January 11, 2016 at 12:24:44 PM MST > To: IOhannes m zmölnig <zmoelnig(a)iem.at <mailto:zmoelnig@iem.at>>, "pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>" <pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>> > Reply-To: Jonathan Wilkes <jancsika(a)yahoo.com <mailto:jancsika@yahoo.com>> > > > I can think of two ways: > > 1) something like canvas_find method -- walk through every toplevel looking for a canvas_class of the relevant filename/binbuf/whatever > > 2) take the abstraction's name, add "pd-" to the front, create a t_symbol* from > it and go spelunking in the symbol's s_thing for receivers. But this isn't > foolproof, as someone can easily create a receiver with the same name as > an abstraction. > > I encapsulated #1 in the pd-l2ork introspection objects [pdinfo] and [canvasinfo]. > > -Jonathan

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Re: [PD] finding out if an abstraction instance exists
by Dan Wilcox 12 Jan '16

12 Jan '16

instantiated -------- Dan Wilcox @danomatika <https://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/> > On Jan 11, 2016, at 1:31 PM, pd-list-request(a)lists.iem.at wrote: > > From: IOhannes m zmölnig <zmoelnig(a)iem.at <mailto:zmoelnig@iem.at>> > Subject: Re: [PD] finding out if an abstraction instance exists > Date: January 11, 2016 at 11:45:30 AM MST > To: pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at> > > > On 01/11/2016 07:07 PM, Dan Wilcox wrote: >> Is there a pd messages / C api call to query whether any instance of a abstraction exists? I mainly need to know if a specific object is alive somewhere and without any global variable messaging etc as I don’t want to modify the abstraction itself. > > "exists" as in "instantiated" or "lives on the filesystem" (either in > Pd's search path or outside it?)?

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finding out if an abstraction instance exists
by Dan Wilcox 11 Jan '16

11 Jan '16

Is there a pd messages / C api call to query whether any instance of a abstraction exists? I mainly need to know if a specific object is alive somewhere and without any global variable messaging etc as I don’t want to modify the abstraction itself. -------- Dan Wilcox @danomatika <https://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/>

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Pd-list January 2016