[PD] gem video mixing does not work as before?

Thu Mar 3 19:17:01 CET 2005

Hi list, beau, IOhannes,

on another computer it works now all like expected again.
I probably messed something up in my configutration or so.
thanks for checking and sorry for causing irritation IOhannes.

max

Am 03.03.2005 um 03:49 schrieb beau25 at access4less.net:

>  Hello Max Neupert
>
>       I'm not really sure what system your on, but I have
> had some success with alpha mixing using win2k gem 0.9 with
> pd 3.7 (haven't tryed 3.8 yet), and planet ccrma redhat 9 pd
> gem install. Alpha mixing can provide the classic crossfade
> between two sources, or  were you trying for some other type
> of mixing such as masks ect.
>
> Try this alpha mixing patch (also located @
> http://geocities.com/recursionvideolab/videomixer.zip):
>
>  #N canvas 145 255 821 361 12;
> #X obj 198 19 gemhead;
> #X floatatom 310 198 5 0 0 0 - - -;
> #X obj 199 -22 tgl 15 0 empty empty empty 0 -6 0 8 -262144
> -1 -1 1
> 1;
> #X obj 163 72 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1
> -1 1 1
> ;
> #X obj 495 32 gemhead;
> #X floatatom 583 206 5 0 0 0 - - -;
> #X obj 505 3 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1
> -1 1 1
> ;
> #X obj 507 135 tgl 15 0 empty empty empty 0 -6 0 8 -262144
> -1 -1 1
> 1;
> #X obj 369 104 hsl 128 15 0 127 0 0 empty empty empty -2 -6
> 0 8 -262144
> -1 -1 2600 1;
> #N canvas 128 333 514 308 xfade 0;
> #X obj 80 18 inlet;
> #X obj 80 223 outlet;
> #X obj 169 224 outlet;
> #X obj 80 81 - 127;
> #X obj 80 108 abs;
> #X obj 80 140 / 127;
> #X obj 169 34 / 127;
> #X floatatom 80 170 5 0 0 0 - - -;
> #X floatatom 169 172 5 0 0 0 - - -;
> #X msg 80 196 1 1 1 \$1;
> #X msg 169 196 1 1 1 \$1;
> #X connect 0 0 3 0;
> #X connect 0 0 6 0;
> #X connect 3 0 4 0;
> #X connect 4 0 5 0;
> #X connect 5 0 7 0;
> #X connect 6 0 8 0;
> #X connect 7 0 9 0;
> #X connect 8 0 10 0;
> #X connect 9 0 1 0;
> #X connect 10 0 2 0;
> #X restore 394 134 pd xfade;
> #X msg 372 19 open \$1;
> #X obj 358 -7 openpanel;
> #X obj 385 -31 bng 15 250 50 0 empty empty empty 0 -6 0 8
> -262144 -1
> -1;
> #X msg 664 48 open \$1;
> #X obj 667 14 openpanel;
> #X obj 673 -17 bng 15 250 50 0 empty empty empty 0 -6 0 8
> -262144 -1
> -1;
> #X obj 538 160 alpha;
> #X obj 306 66 t f b;
> #X obj 174 149 alpha;
> #X obj 643 86 t f b;
> #X obj 554 127 pix_texture2;
> #X obj 58 156 gemwin;
> #X msg 94 103 create;
> #X msg 12 47 destroy;
> #X obj 19 90 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1
> -1 0 1
> ;
> #N canvas 559 305 674 311 color 0;
> #X msg 25 156 color \$1 \$2 \$3;
> #X obj 25 120 pack 0 0 0;
> #X obj 25 191 outlet;
> #X floatatom 25 70 5 0 0 0 - - -;
> #X floatatom 57 87 5 0 0 0 - - -;
> #X floatatom 90 104 5 0 0 0 - - -;
> #X obj 100 121 t b;
> #X text 24 13 color R G B - the Red Green and Blue values
> range from
> 0 to 1 in floating point. Black is 0 0 0 \, white is 1 1 1
> \, red is
> 1 0 0 and so on.;
> #X connect 0 0 2 0;
> #X connect 1 0 0 0;
> #X connect 3 0 1 0;
> #X connect 4 0 1 1;
> #X connect 4 0 6 0;
> #X connect 5 0 1 2;
> #X connect 5 0 6 0;
> #X connect 6 0 1 0;
> #X restore 97 23 pd color;
> #N canvas 629 403 520 314 positioning 0;
> #X obj 52 209 outlet;
> #X msg 52 138 dimen \$1 \$2;
> #X msg 250 139 offset \$1 \$2;
> #X obj 52 104 pack 0 0;
> #X floatatom 52 77 5 0 0 0 - - -;
> #X floatatom 103 77 5 0 0 0 - - -;
> #X obj 113 104 t b;
> #X obj 250 106 pack 0 0;
> #X floatatom 250 79 5 0 0 0 - - -;
> #X floatatom 301 79 5 0 0 0 - - -;
> #X obj 311 106 t b;
> #X text 39 24 offset is the position on the screen where the
> window
> originates. this is usually the top left hand corner;
> #X text 41 1 dimen is the size of the window in pixels;
> #X text 43 280 NOTE: these are only changed when the window
> is created!
> ;
> #X connect 1 0 0 0;
> #X connect 2 0 0 0;
> #X connect 3 0 1 0;
> #X connect 4 0 3 0;
> #X connect 5 0 3 1;
> #X connect 5 0 6 0;
> #X connect 6 0 3 0;
> #X connect 7 0 2 0;
> #X connect 8 0 7 0;
> #X connect 9 0 7 1;
> #X connect 9 0 10 0;
> #X connect 10 0 7 0;
> #X restore 50 -20 pd positioning;
> #X obj 547 87 pix_film;
> #X obj 209 66 pix_film;
> #X obj 293 99 print X;
> #X obj 715 141 print y;
> #X obj 181 112 pix_texture2;
> #X obj 184 242 rectangle 2;
> #X obj 370 208 nbx 5 14 -1e+037 1e+037 0 0 empty empty empty
> 0 -6 0
> 10 -262144 -1 -1 3 256;
> #X obj 535 243 rectangle 2;
> #X obj 644 208 nbx 5 14 -1e+037 1e+037 0 0 empty empty empty
> 0 -6 0
> 10 -262144 -1 -1 5 256;
> #X msg 284 16 auto \$1;
> #X msg 572 37 auto \$1;
> #X obj 293 -15 tgl 15 0 empty empty empty 0 -6 0 8 -262144
> -1 -1 1
> 1;
> #X obj 578 -11 tgl 15 0 empty empty empty 0 -6 0 8 -262144
> -1 -1 1
> 1;
> #X obj 173 195 color 1 1 1 1;
> #X obj 455 201 color 1 1 1 1;
> #X connect 0 0 28 0;
> #X connect 1 0 32 1;
> #X connect 2 0 0 0;
> #X connect 3 0 18 0;
> #X connect 4 0 27 0;
> #X connect 5 0 34 1;
> #X connect 6 0 4 0;
> #X connect 7 0 16 0;
> #X connect 8 0 9 0;
> #X connect 9 0 40 1;
> #X connect 9 1 41 1;
> #X connect 10 0 28 0;
> #X connect 11 0 10 0;
> #X connect 12 0 11 0;
> #X connect 13 0 27 0;
> #X connect 14 0 13 0;
> #X connect 15 0 14 0;
> #X connect 16 0 41 0;
> #X connect 17 0 28 1;
> #X connect 17 1 29 0;
> #X connect 18 0 40 0;
> #X connect 19 0 27 1;
> #X connect 19 1 30 0;
> #X connect 20 0 16 0;
> #X connect 22 0 21 0;
> #X connect 23 0 21 0;
> #X connect 24 0 21 0;
> #X connect 25 0 21 0;
> #X connect 26 0 21 0;
> #X connect 27 0 20 0;
> #X connect 27 2 19 0;
> #X connect 28 0 31 0;
> #X connect 28 2 17 0;
> #X connect 31 0 18 0;
> #X connect 33 0 32 2;
> #X connect 35 0 34 2;
> #X connect 36 0 28 0;
> #X connect 37 0 27 0;
> #X connect 38 0 36 0;
> #X connect 39 0 37 0;
> #X connect 40 0 32 0;
> #X connect 41 0 34 0;
>
>
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