[PD] GEM Motionblur

[Cyrille Henry]

hello Oussama,

until and gemlist is what you need to create a Gem loop.
You can learn more in Gem example folder/02.advanced/19 to 22

for more efficient blur, see example/10.glsl/14.blur

cheers
Cyrille

Le 19/06/2012 13:05, Oussama Mubarak a écrit :
> Thank you Chris.
>
> I got a blur working with pix_convolve. Now I need to be able to pass the image/texture into that process multiple times.
>
> I come from a Java and web world where we have /for/ and /while /loops, but I can't seem to find an equivalent in pd other than until, which doesn't seem to fit my needs.
> I would love to be able to pass a parameter that would tell the patch how many times it should process the texture with pix_convolve.
>
> Like always, any help is very much appreciated.
>
> Best,
>
> Oussama Mubarak
> +33.(0)6.83.65.76.90
> http://semiaddict.com
>
> Le 18/06/2012 19:11, chris clepper a écrit :
>> pix_motionblur requires a source with multiple frames - a movie file - to create a blur. To blur a still image try pix_convolve. The example file should have a blur kernel.
>>
>> On Mon, Jun 18, 2012 at 12:04 PM, Oussama Mubarak <news at semiaddict.com <mailto:news at semiaddict.com>> wrote:
>>
>>     Hi,
>>
>>     I'm trying to create a blur effect on an image (or texture).
>>     I'm aware of the object [pix_motionblur], but can't get it to work.
>>
>>     Here is my test patch:
>>
>>     ---------------------------------------------
>>
>>     max v2;
>>     #N vpatcher 645 83 1567 737;
>>     #P newex 21 -85 50 12 gemhead;
>>     #P button 83 -87 25 0;
>>     #N vpatcher 0 0 450 300;
>>     #P inlet 85 49 22;
>>     #P outlet 85 237 22;
>>     #P newex 85 145 50 12 openpanel;
>>     #P message 85 179 100 12 open \$1;
>>     #P message 259 213 100 12 auto 1;
>>     #P newex 268 179 50 12 loadbang;
>>     #P connect 5 0 3 0;
>>     #P connect 3 0 2 0;
>>     #P connect 2 0 4 0;
>>     #P connect 1 0 4 0;
>>     #P connect 0 0 1 0;
>>     #P pop;
>>     #P newobj 83 -58 50 12 p open;
>>     #P newex 21 -15 50 12 pix_image;
>>     #P newex 21 172 50 12 pix_texture;
>>     #P newex 21 254 100 12 <tel:21%20254%20100%2012> square 4;
>>     #P newex 129 125 100 12 rectangle 0;
>>     #N vpatcher 0 22 450 322;
>>     #P newex 132 158 50 12 gemwin;
>>     #P outlet 67 89 22;
>>     #P inlet 67 10 22;
>>     #P newex 67 41 100 12 route create;
>>     #P message 67 70 100 12 set destroy;
>>     #P message 142 68 100 12 set create;
>>     #P message 132 112 150 12 create \, 1;
>>     #P message 198 112 50 12 destroy;
>>     #P newex 282 112 100 12 r gemwin_msg;
>>     #P connect 6 0 5 0;
>>     #P connect 5 0 4 0;
>>     #P connect 5 0 2 0;
>>     #P connect 5 1 3 0;
>>     #P connect 5 1 1 0;
>>     #P connect 4 0 7 0;
>>     #P connect 3 0 7 0;
>>     #P connect 2 0 8 0;
>>     #P connect 1 0 8 0;
>>     #P connect 0 0 8 0;
>>     #P pop;
>>     #P newobj 262 -51 50 12 p gemwin;
>>     #P message 262 -70 50 12 destroy;
>>     #P flonum 114 48 60;
>>     #P newex 21 84 50 12 pix_motionblur;
>>     #P newex 114 65 100 12 / 100;
>>     #P connect 11 0 8 0;
>>     #P connect 10 0 9 0;
>>     #P connect 9 0 8 0;
>>     #P connect 8 0 1 0;
>>     #P connect 7 0 6 0;
>>     #P connect 5 0 7 0;
>>     #P connect 4 0 3 0;
>>     #P connect 3 0 4 0;
>>     #P connect 2 0 0 0;
>>     #P connect 1 0 7 0;
>>     #P connect 0 0 1 1;
>>     #P pop;
>>
>>     ---------------------------------------------
>>
>>     Any help is highly appreciated.
>>
>>     Best,
>>
>>     Oussama Mubarak
>>     +33.(0)6.83.65.76.90 <tel:%2B33.%280%296.83.65.76.90>
>>     http://semiaddict.com
>>
>>
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