thanks.

but i wonder, why gopro was made like that_?
i mean, you have to bu all that to connect it with computer but you can connect it with TV with just normal HDMI cable...

why?

hm.....

hi everyone.

does anybody have any experience with surface3d object in gem?

im interested in explanation of coordinates of control matrix.
something is wrong there or i cant understand it.

help please !

Hi there.

I want to connect external camera to pd, but using hdmi cable or wi/fi connection (go pro). so not by using usb port like several webcams. pix_video cant recognize anything except usb webcams.

do any one knows how to do that?

thanks.

Hi there.
I'm interested is there some GEM object that manage single pixels on gem window?

Hi everyone.
I tried to find some topic about this injury but I didn't find.

Anyhow, for some gem objects ( for example [pix_rgba] ) when I right click and click properties, pd crashes.
It happens for some object and for some no.

I have the same problem on different machines running XP and W7, 32 and 64 bit.

any ideas?

Thanks in advance.
marko.

Hi everyone !

I made some patch which cut your web cam view into a tin rectangles, which mooves along x axis. Details I explained in patch.

But, I can not record what I see in GEM window. I tried to connect [pix_record] with [pix_texture] and [rectangle] but that way , I only get first left rectangle recorded.

If you are in the mood, check out my patch, and tell me what you think of recording it.

Thanks in advance.

http://www.pdpatchrepo.info/hurleur/PENDULUMS07.ZIP

Hi everyone !

I have a problem.

I made some patch which works with small video file ( 65 frames, .MOV extension , 2MB, 5 seconds long) and the same patch wont open large video files (23000 frames, .MOV extension , 3.5 GB, 15 minutes long).

PD window gives message like this :

GEM: Start rendering
GL: invalid value
GL: invalid value
GL: invalid value
GL: invalid value
GL: invalid value
GL: invalid value
GL: invalid value...

also, gives the same message when i play small file, but it manage to render.

is there some GEM limitations or what?

so, can anyone take screenshot of chroma key help patch and post it here.

i cant open that patch.

thanks !

still have the same problem like no one on this chat !
hehehe...

read this topic for connecting go pro with pd.

http://puredata.hurleur.com/viewtopic.php?pid=41561#p41561

so...

i did some research...
here is what worked for me:

download and instal VLC player and manycam software.

than wach this video :

this video shows you how to grab go pro wifi signal in to the VLC player and than, to grab that signal in to the manycam.

than you use [device $f( message foe pix_video object in pd to grab manycam picture in pd. for me [device 3( is doing a job.

nice ha?

hood luck !

hi Johnny.
thanks for answering.

i know for that first link, i managed to do that. it is really cool. but, you can grab that window to pd.

im using w8 system.

cam studio is for mac only or?

the first sentence in pix_video help patch :

"[pix_video] opens a wide array of cameras, USB to FireWire to capture cards, as long as the camera is supported by your operating system"

do anyone knows something about this?

ok, is there anyone who have experience with using external cameras other than web cams?

yeah...

.mov is working fine....

thank you sunji you realy helped me !
and of course all you in this topic !

still, not sure, how is possible to use GEM normally for 4-5 years and never been forced to chose beckend (like sasquatcheatskittens explains) in the open massage.
also, as i understood, beckend is the way of how communication between file you load and final render in GEM window.
is this written in some GEM manual, id like to reed it.
I mean, where to find [open( massage flags for pix_film?

hi there.
I have the same problem, and when i put 1 in open message, GEM loads correct number of frames, but i can not play the video...
just black screen...
i'm running W8.1
everything was just fine, then i instal some codecs and it start to act like that, and continues to act like that when i uninstal that codecs.

anyone have the similar problem?

I also tried uninstaling pd and GEM and Quick Time....didnt solve problem.

Thanks guido !

Hi there !
is it possible that openCV library for windows xp works on w7 ?
i tried bud didn't succeed.
Did someone tried?

Hi guido !
Thanks for the effort !
I tried to load your patch, but only manage to load [pix_shader].
other patch [analogGlitch] closes the PD with message "...bla, bla, pure data has stopped working, close the program ..."

I don't know what to do, I have that problem with loading many other gem help patches....
I opened topic about that problem on this forum but nobody answers....hehehe....
thanks anyway....

Thank you guido !
I see your picture, that is the thing i'm looking for...
just,..... I never used max, so I have to ask what to do with this link you send to me?
From what you said, i concluded it should work in gem, but I never did such a thing in gem.