Hi, I was wondering how to draw in puredata. I don't need to create a line, cube or so on, but just to draw with the mouse/tablet on the screen.(like in paint) I saw some of the examples, looked at look at example 07.texture/08.MotionBlur.pd, but when i draw a circle instead of the teapot, it bugs and the effect doesn't really seem like this one : http://www.youtube.com/watch?v=yDf9KizTxY4 Is there another way. thanks albena
My guess is that its laying down lots of [circle] objects, but it
could also be generating a series of points for a [curve] object. But
I'm not so good at Gem.
.hc
On Jun 24, 2011, at 4:54 AM, Albena Baeva wrote:
Hi, I was wondering how to draw in puredata. I don't need to create a
line, cube or so on, but just to draw with the mouse/tablet on the
screen.(like in paint) I saw some of the examples, looked at look at
example 07.texture/08.MotionBlur.pd, but when i draw a circle
instead of the teapot, it bugs and the effect doesn't really seem
like this one : http://www.youtube.com/watch?v=yDf9KizTxY4 Is there another way. thanks albena-- http://albena.posterous.com runabout.eu the-rest-art.blogspot.com
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On Jun 27, 2011, at 3:45 AM, IOhannes m zmoelnig wrote:
On 2011-06-24 10:54, Albena Baeva wrote:
I saw some of the examples, looked at look at example 07.texture/08.MotionBlur.pd, but when i draw a circle instead of
the teapot, it bugsdefinitely not.
That's a rough answer, what does it mean?
.hc
The arc of history bends towards justice. - Dr. Martin Luther
King, Jr.
Le 29/06/2011 22:19, Hans-Christoph Steiner a écrit :
On Jun 27, 2011, at 3:45 AM, IOhannes m zmoelnig wrote:
On 2011-06-24 10:54, Albena Baeva wrote:
I saw some of the examples, looked at look at example 07.texture/08.MotionBlur.pd, but when i draw a circle instead of the teapot, it bugs
definitely not.
That's a rough answer, what does it mean?
it mean that "it bug" is both rough and inexact (at least on my computer). it also mean that if you replace the teapot object with a circle in this example and expect to see a circle, then it's a user problem, not a Gem problem.
since the feedback texture is drawn a Z=0, only primitive draw at Z>0 can be seen. So, translating a bit the circle in the Z direction will solve your problem.
anyway, you can also try the buffer 1 mode if you want to do what i see on the video send earlier in this thread.
c
.hc
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On 2011-06-29 22:52, cyrille henry wrote:
it bugs
definitely not.
That's a rough answer, what does it mean?
it mean that "it bug" is both rough and inexact (at least on my computer).
exactly. the main motivation for the rough answer was a rough question, and...
it also mean that if you replace the teapot object with a circle in this example and expect to see a circle, then it's a user problem, not a Gem problem.
since the feedback texture is drawn a Z=0, only primitive draw at Z>0 can be seen. So, translating a bit the circle in the Z direction will solve your problem.
... the fact that the patch works without problems if you replace [teapot] with [circle] (at least on my computer) therefore i was challenging the plain "it bugs" with a similarly plain "it does not bug".
fgmnasdr IOhannes
Hi Albena,
Try this... It uses "buffer 1" mode.
Cheers.
01ivier
2011/6/30 IOhannes m zmoelnig zmoelnig@iem.at
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On 2011-06-29 22:52, cyrille henry wrote:
it bugs
definitely not.
That's a rough answer, what does it mean?
it mean that "it bug" is both rough and inexact (at least on my
computer).
exactly. the main motivation for the rough answer was a rough question, and...
it also mean that if you replace the teapot object with a circle in this example and expect to see a circle, then it's a user problem, not a Gem problem.
since the feedback texture is drawn a Z=0, only primitive draw at Z>0 can be seen. So, translating a bit the circle in the Z direction will solve your problem.
... the fact that the patch works without problems if you replace [teapot] with [circle] (at least on my computer) therefore i was challenging the plain "it bugs" with a similarly plain "it does not bug".
fgmnasdr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
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