I want to feed an output image (modified) back as input to itself, to
create fractals. Could someone point me to an example of doing so? So
far, googling has only produced articles on *avoiding* feedback, and in
audio at that. Thanks.
___
cyrille henry wrote:
hello,
have you look at gem examples?
Gem/examples/07.texture/07.feedback.pd
Thanks. Now I just have to figure out how it works!
-- Dudley
Cyrille
Dudley Brooks a écrit :
I want to feed an output image (modified) back as input to itself, to
create fractals. Could
If he's trying to make a scale which sounds good with notes which have
non-harmonic partials (I don't have the original post to see whether the
listed frequencies are, indeed, non-harmonic), then he might be
interested in this:
Pd-0.39.3-extended, MacBook Pro OSX 10.4
I downloaded /Gem/examples/advanced/19.pointer.pd and
./20.double-gemhead_vs_repeat.pd, to learn how to create multiple
instances of objects. They both have some subpatches that use
[gemlist]. I got the error gemlist ... couldn't create.
Those
chris clepper wrote:
On Wed, Mar 12, 2008 at 2:44 PM, Dudley Brooks
[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote:
Pd-0.39.3-extended, MacBook Pro OSX 10.4
I downloaded /Gem/examples/advanced/19.pointer.pd and
./20.double-gemhead_vs_repeat.pd, to learn how to create
jeremaja niko wrote:
im using on mac program called snapz pro x and it is a screen
capture program, witch can grab opengl window of gem as movie. this
process needs a lot of cpu power so u need a powerfull machine. it is
quite easy to use it.
hope it helps
It did indeed! Thanks! It
chris clepper wrote:
On Fri, Mar 7, 2008 at 3:27 AM, Dudley Brooks
[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote:
But how
can it be that pix_record does this, and especially that people haven't
noticed and complained? Or fixed, those who know how? (Not me, I'm
afraid
turned to a pumpkin.
Now I have to search the list to find out why write_sf~ only records one
second of the sound.
-- Dudley
Dudley Brooks schrieb:
jeremaja niko wrote:
im using on mac program called snapz pro x and it is a screen
capture program, witch can grab opengl window of gem
IOhannes m zmölnig wrote:
Dudley Brooks wrote:
I also found that pix_record not only gets the colors wrong, but seems
to rotate the picture 90 degrees and reverse it as well. (The
abstract nature of the piece is why that wasn't obvious immediately.)
But how can it be that pix_record
, and the Apple website it directed me
to was no help.
Subsequently, plays the file without giving the message -- but still
with the video blank.
Does anyone know which new component is needed?
Thanks.
-- Dudley
Dudley Brooks wrote:
Dudley Brooks wrote:
Olivier Heinry wrote:
The last time I
a])
In theory this works, in practice not, because pix_record gives me wrong
colors (something like red and green swapped). Do your colors look
correct???
marius.
Dudley Brooks wrote:
Still a newbie after several weeks! :^(
I didn't specify one part of my original question -- which I still
chris clepper wrote:
On Fri, Feb 29, 2008 at 12:56 PM, Dudley Brooks
[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote:
In short: How do you use snap/pix_snap/pix_record (or maybe something
else and pix_snap?) to capture the output of a *complicated* patch?
[gemhead 99
Roman Haefeli wrote:
On Fri, 2008-02-29 at 12:30 -0800, Dudley Brooks wrote:
chris clepper wrote:
[gemhead 99]
|
|
[pix_snap]
Of course! Ingenious!
However ... I tried it, and, even though the frame count output of
pix_record churned out frame numbers, the resulting file
marius schebella wrote:
Dudley Brooks wrote:
Absolutely! Thanks Roman, Chris, and Marius, for the help! And it's
still in time to make my DVD and send it in by the deadline tonight!
just curious, where are you applying? and do you know a method to
convert the file from whatever color
After learning how to use [pix_record] (see the thread Saving Gem
output as video file on MacOSX ?) I find, as did Marius Schebella, who
helped me, that it gets the colors confused. Specifically, red becomes
cyan, green becomes magenta, but blue stays blue. Ideas?
Pd 0.39.3-extended, MacOSX
]
|
[pix_write]
Then send a [auto 1( message to the first inlet of [pix_write] : each
frame should be write on you HD (you can specify a path).
++
Jack
Le 1 mars 08 à 01:45, Dudley Brooks a écrit :
After learning how to use [pix_record] (see the thread Saving Gem
output as video file
Still a newbie after several weeks! :^(
I didn't specify one part of my original question -- which I still can't
figure out:
I can get [pix_record] to work in a patch like this:
[gemhead]
|
| input a movie, etc.
|/
[pix_draw]
|
| open a save file; record and auto messages; etc.
|/
Dudley Brooks wrote:
Olivier Heinry wrote:
The last time I tried to pix_record on OSX (on a Dual G5 running
Panther, 2Go RAM) , I switched to Gem2pdp + pdp_rec because the Mac
couldnt handle it in realtime for a 640x480 window and PDP made it
(might be related to PDP multithread
Roman Haefeli wrote:
without having any expertise in this field, i suggest to edit your mov
files with an hexeditor and change the value in the header of the
mov-file accordingly, so that it can be read by Quicktime.
Thanks. Could you point me to good online info on file formats, so that
marius schebella wrote:
have a look at pix_record.
Thanks for telling me about it.
it is a little bit challenging to use...
Do you mean that it's hard to figure out how to use it, or that it might
overload the computer's processing power?
___
chris clepper wrote:
Look at pix_snap and pix_record to make a Quicktime movie or pix_write
to make an image sequence that can be made into a movie using Quicktime Pro.
Thanks!
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anyone have for other methods of
making a DVD of Gem output, *not* necessarily involving having Gem
itself create a file?
Thanks.
J
On Feb 13, 2008 1:57 AM, marius schebella [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
Dudley Brooks wrote:
marius schebella wrote
Olivier Heinry wrote:
The last time I tried to pix_record on OSX (on a Dual G5 running Panther, 2Go
RAM) , I switched to Gem2pdp + pdp_rec because the Mac couldnt handle it in
realtime for a 640x480 window and PDP made it (might be related to PDP
multithread capability).
I'm sorry, what
I just recently started working with Pd/Gem. I'm applying for a grant
to combine it with my main art form (choreography). I need to send a
DVD of my experiments. Is there a way to have Gem (or some accessory)
save a Gem patch's output in some video file format? This would be
preferable to
a Pd book that covers
things like good form. Perhaps we could make it a decentralized
collaborative effort with strange consensus decisionmaking to mirror the
Pd community :D
.hc
On Jan 12, 2008, at 8:41 AM, Jamie Bullock wrote:
On Fri, 2008-01-11 at 11:29 -0800, Dudley Brooks wrote
Could someone point me to a discussion of the matrix (and other) math of
Gem? Particularly with respect to lighting effects (I'm already
somewhat familiar with the math of geometrical transformations).
Particularly the interactions between [world_light], [light], [ambient],
[diffuse],
Is this the proper forum for questions about Gem? (Programming
questions, not low-level and installation questions.)
Thanks.
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Newbie question:
I downloaded 0.39.3-extended for MacIntel, for a MacBook Pro with OSX
10.4. None of the extensions work.
I had previously downloaded the binaries for Gem, to go with vanilla pd
0.40.2. Following the instructions in an included text file, I had put
Gem.pd_darwin in the Extra
I found the answer at
http://at.or.at/hans/pd/installers-0.39.2-extended-rc4.html
namely, trashing the old .plist file, since the newer version has
embedded preferences.
-- Dudley
Dudley Brooks wrote:
Newbie question:
I downloaded 0.39.3-extended for MacIntel, for a MacBook Pro with OSX
Can anyone direct me to articles on constructing clear, modular,
non-spaghetti patches in pd or other visual dataflow languages?
Especially if the articles derive their recommendations from theoretical
analysis (as with the investigations that led to structured programming
in imperative
Mac (and PD) newbie question:
I have PD on a Macbook Pro with MacOSX 10.4. I have no external MIDI
equipment and no software synth (not yet, anyway). Another application,
Sibelius, shows a playback device called DLS Music Device with the
General MIDI sound set. I was informed by the
What is the latest version of pd which runs under Win98SE?
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