<div dir="ltr"><span style="font-size:12.8000001907349px">> miller did :-) to change a 3D geometry control points.</span><br><br>hmm, where is that?<br><br>> <span style="font-size:12.8000001907349px">it is very useful for audio.</span><div><span style="font-size:12.8000001907349px"><br></span></div><div><span style="font-size:12.8000001907349px">sotty, don't het how it'd useful to have block~ with a different size than a power of two.</span></div><div><span style="font-size:12.8000001907349px"><br></span></div><div><span style="font-size:12.8000001907349px">cheers</span></div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-06-18 18:48 GMT-03:00 Cyrille Henry <span dir="ltr"><<a href="mailto:ch@chnry.net" target="_blank">ch@chnry.net</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">hello,<span class=""><br>
<br>
Le 18/06/2015 22:37, Alexandre Torres Porres a écrit :<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I was just wondering if anyone had actually used block~ in a size different than a power of two... and in what specific situation, for what kind of processing.<br>
<br>
It's not clear how it is supposed to work for video processing.<br>
</blockquote>
<br></span>
using the right block size we could imagine having a pix_dump~ and pix_set~ (for Gem image)<span class=""><br>
<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
anyway, it seems no one has ever done anything with it :)<br>
</blockquote></span>
miller did :-) to change a 3D geometry control points.<span class=""><br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
it seems useless for audio, as most objects will restrict themselves to a power of two.<br>
</blockquote></span>
it is very useful for audio.<br>
you can generated a lot's of audio data in one click. this data can be stored in a table, or in a wav file on the disk.<br>
for exemple, enveloppe table (for granular synthesis, fft analysis, etc) can be generated in a loadbang.<br>
<br>
cheers<br>
c<br>
<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">
bang~, for example, will bang at every 128 samples when block is at 100 in size.<br>
<br>
cheers<br>
<br></span>
2015-06-18 6:10 GMT-03:00 Roman Haefeli <<a href="mailto:reduzent@gmail.com" target="_blank">reduzent@gmail.com</a> <mailto:<a href="mailto:reduzent@gmail.com" target="_blank">reduzent@gmail.com</a>>>:<span class=""><br>
<br>
On Wed, 2015-06-17 at 22:18 -0300, Alexandre Torres Porres wrote:<br>
> hi, help file of block says you should use power of two sizes for<br>
> objects, but that you can use any other block size if there's no<br>
> inlet~/outlet~. This is said to be "intended for later use in video<br>
> processing" and I ask: how so?<br>
<br>
I can't read Miller's mind, of course, but I could imagine that the idea<br>
is to have arbitrary block sizes so that it is possible to match the<br>
block size to video frames or lines of a video frame or whatever. Then<br>
you could use Pd's DSP engine to process video data in real time.<br>
<br>
Does that answer your question?<br>
<br>
Roman<br>
<br>
<br>
<br>
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