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diff --git a/videogrid/INSTALL_videogrid b/videogrid/INSTALL_videogrid
new file mode 100755
index 0000000..1733d70
--- /dev/null
+++ b/videogrid/INSTALL_videogrid
@@ -0,0 +1,48 @@
+
+VIDEOGRID INSTALL
+
+[ENG]
+
+In order to compile this source it must have the library QuickTime and the source code of Puredata.
+
+tar xzvf videogrid[-version].tar.gz in folder pd/extra/ o edit file Makefile modifying the value of PD_SRC whit the correct path location of the pd/src/. If you don't have ir, download and copy the src/ folder into pd/ folder.
+
+$ cd videogrid[-version]
+
+# make clean
+
+# make
+
+# make install
+
+now you can open example: help-videogrid.pd
+
+$ pd help-videogrid.pd
+
+Thanks.
+
+Sergi Lario
+slario(at)gmail.com
+
+[CAT]
+
+Per compilar el codi font cal disposar de la biblioteca QuickTime i el codi font de Puredata.
+
+tar xzvf videogrid[-versio].tar.gz en el directori pd/extra/ o bé edita el fitxer Makefile modificant el valor de la variable PD_SRC amb el path correcte del codi font de pd/src/. Si no el tens el pots descarregar i copiar la carpeta src/ dins el directori pd/
+
+$ cd videogrid[-versio]
+
+# make clean 
+
+# make
+
+# make install
+
+ara ja pots obrir l'exemple help-videogrid.pd
+
+$ pd help-videogrid.pd
+
+Gràcies.
+
+Sergi Lario
+slario(at)gmail.com
diff --git a/videogrid/LICENSE b/videogrid/LICENSE
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/videogrid/LICENSE
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/videogrid/Makefile b/videogrid/Makefile
new file mode 100755
index 0000000..298532e
--- /dev/null
+++ b/videogrid/Makefile
@@ -0,0 +1,38 @@
+PD_SRC=../../src
+
+NAME=videogrid
+CSYM=videogrid
+
+current: pd_linux
+
+# ----------------------- LINUX -----------------------
+
+pd_linux: $(NAME).pd_linux
+
+.SUFFIXES: .pd_linux
+
+LINUXCFLAGS = -fPIC -DPD -DUNIX -DICECAST -O2 -funroll-loops -fomit-frame-pointer \
+    -Wall -W -Wno-shadow -Wstrict-prototypes \
+    -Wno-unused -Wno-parentheses -Wno-switch
+
+
+LINUXINCLUDE =  -I$(PD_SRC) -I/usr/include/
+
+.c.pd_linux:
+	cc -fPIC -c -ansi -O -Wall -Wmissing-prototypes cua.c
+	cc -fPIC -c -O -Wall -Wmissing-prototypes -o qtconverter.o -c qtconverter.c
+# 	./tk2c.bash < $*.tk > $*.tk2c
+	cc $(LINUXCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c
+	ld -export_dynamic  -shared -o $*.pd_linux $*.o cua.o qtconverter.o -lc -lm -lquicktime
+	strip --strip-unneeded $*.pd_linux
+	rm -f $*.o ../$*.pd_linux
+	ln -s $*/$*.pd_linux ..
+
+# ----------------------------------------------------------
+
+install:
+	cp help-*.pd ../../doc/5.reference
+
+clean:
+	rm -f *.o *.pd_* so_locations
+
diff --git a/videogrid/cat-help-videogrid.pd b/videogrid/cat-help-videogrid.pd
new file mode 100755
index 0000000..a14bca1
--- /dev/null
+++ b/videogrid/cat-help-videogrid.pd
@@ -0,0 +1,20 @@
+#N canvas 772 365 1148 655 10;
+#X text 24 93 LLISTA STDOUT;
+#X symbolatom 72 324 60 0 0 0 - - -;
+#X obj 26 110 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X text 24 13 VIDEOGRID;
+#X text 25 29 Objecte per seleccionar amb un sol clic la ubicacio d'un
+video amb el frame afegit al tauler.;
+#X text 154 63 AFEGIR VIDEO;
+#X text 154 113 AFEGIR VIDEOS D'UN DIRECTORI;
+#X text 74 344 PATH DEL VIDEO CLICAT;
+#X obj 72 179 videogrid videogrid2 3 5 #F0F0F0 #0F0F0F /usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|
+;
+#X msg 156 127 putimgdir /usr/lib/pd/extra/videogrid/videos;
+#X msg 156 77 putimg /usr/lib/pd/extra/videogrid/videos/dscn0241.mov
+;
+#X connect 2 0 8 0;
+#X connect 8 0 1 0;
+#X connect 9 0 8 0;
+#X connect 10 0 8 0;
diff --git a/videogrid/cua.c b/videogrid/cua.c
new file mode 100644
index 0000000..f03fb2a
--- /dev/null
+++ b/videogrid/cua.c
@@ -0,0 +1,164 @@
+/*
+cue for videogrid external
+Copyright (C) 2007  Sergi Lario
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "cua.h"
+
+/*
+- compilació:
+    $ gcc -c -ansi -O -Wall -Wmissing-prototypes cua.c
+- muntatge:
+    $ gcc cua.o -o cua
+- execució:
+    $ ./cua
+*/
+/* programa principal de prova */
+/*
+int main()
+{
+
+    int opc=8;
+    char path[BYTESNOMFITXER];
+    int ok;
+    Cua cua;
+    crearCua(&cua);
+    
+    while(opc!=5)
+    {
+        printf("\t\t\tMENU PRINCIPAL\n\n\n");
+        printf("\t 1. Encuar\n");
+        printf("\t 2. Desencuar\n");
+        printf("\t 3. Nombre de nodes\n");
+        printf("\t 4. Contingut de la cua\n");
+        printf("\t 5. Sortir\n");
+
+        scanf("%d", &opc);
+
+        switch(opc)
+        {
+            case 1:
+                printf("path a introduir:\n");
+                scanf("%s", path);
+                encuar(&cua, path);
+                break;
+
+            case 2:
+                ok = desencuar(&cua);
+                if(ok) printf("node eliminat de la cua\n");
+                break;
+
+            case 3:
+                printf("nombre de nodes de la cua %d\n", numNodes(&cua));
+                break;
+            case 4:
+                escriuCua(&cua);
+                break;
+            case 5:
+                eliminarCua(&cua);
+                break;
+        }
+    }
+    getchar();
+    return 0;
+}
+*/
+/* implementació de les funcions */
+void crearCua(Cua *cua)
+{
+    cua->davanter=cua->final=NULL;
+}
+
+/* funció que encua el node al final de la cua */
+void encuar (Cua *cua, path x)
+{
+    Node *nou;
+    nou=(Node*)malloc(sizeof(Node));
+    strcpy(nou->pathFitxer,x);
+    nou->seguent=NULL;
+    if(cuaBuida(cua))
+    {
+        cua->davanter=nou;
+    }
+    else
+        cua->final->seguent=nou;
+    cua->final=nou;
+}
+
+/* elimina l'element del principi de la cua */
+int desencuar (Cua *cua)
+{
+    if(!cuaBuida(cua))
+    {
+        Node *nou;
+        nou=cua->davanter;
+        cua->davanter=cua->davanter->seguent;
+        free(nou);
+        return 1;
+    }
+    else
+    {
+    	/* printf("Cua buida\a\n"); */
+    	return 0;
+    }
+       
+}
+
+/* funció que retorna si la cua és buida */
+int cuaBuida(Cua *cua)
+{
+    return (cua->davanter==NULL);
+}
+
+/* elimina el contingut de la cua */
+void eliminarCua(Cua *cua)
+{
+    while (!cuaBuida(cua)) desencuar(cua); 
+    printf("Cua eliminada\a\n");
+}
+
+/* funció que retorna el nombre de nodes de la cua */
+int numNodes(Cua *cua)
+{
+    int contador=0;
+    Node *actual;
+    actual=cua->davanter;
+    if(actual) contador=1;
+    while((actual)&&(actual != cua->final)){
+         contador ++;
+         actual = actual->seguent;
+    }
+    return (contador);
+}
+
+/* funció que escriu la cua de nodes per la sortida estàndard */
+void escriuCua(Cua *cua)
+{
+    if(!cuaBuida(cua))
+    {
+        Node *actual;
+        actual=cua->davanter;
+        printf("CUA DE NODES\n[");
+        do{
+            printf("#%s#",actual->pathFitxer);
+            actual = actual->seguent;
+        }while(actual);
+        printf("]\n");
+        
+    }
+    else
+        printf("Cua buida\a\n");
+}
diff --git a/videogrid/cua.h b/videogrid/cua.h
new file mode 100644
index 0000000..4144770
--- /dev/null
+++ b/videogrid/cua.h
@@ -0,0 +1,47 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* nombre de caracters per el nom del path del fitxer */
+#define BYTESNOMFITXER 512
+
+typedef char path[BYTESNOMFITXER];
+
+/* estructures i tipus de dades de la cua */
+
+/* estructura de dades: un node de la cua */
+struct node
+{
+    /* nom del path de la imatge */
+    path pathFitxer;
+    /* apuntador al següent node en cua */
+    struct node *seguent;
+};
+
+/* definició del tipus node */
+typedef struct node Node;
+
+/* definició del tipus de cua */
+typedef struct
+{
+    Node *davanter;
+    Node *final;
+}Cua;
+
+
+/* declaracions de les funcions */
+
+/* crea una cua */
+void crearCua(Cua *cua);
+/* encuara un element al final de la cua */
+void encuar (Cua *cua, path x);
+/* elimina un element de la cua */
+int desencuar (Cua *cua);
+/* retorna si la cua és buida */
+int cuaBuida(Cua *cua);
+/* elimina el contingut de la cua */
+void eliminarCua(Cua *cua);
+/* retorna el nombre de nodes de la cua */
+int numNodes(Cua *cua);
+/* escriu el contingut de la cua */
+void escriuCua(Cua *cua);
diff --git a/videogrid/help-videogrid.pd b/videogrid/help-videogrid.pd
new file mode 100755
index 0000000..cd556c1
--- /dev/null
+++ b/videogrid/help-videogrid.pd
@@ -0,0 +1,21 @@
+#N canvas 323 160 580 404 10;
+#X symbolatom 72 324 60 0 0 0 - - -;
+#X obj 26 110 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X text 24 13 VIDEOGRID;
+#X obj 72 178 videogrid videogrid1 3 5 #F0F0F0 #0F0F0F /usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|
+;
+#X text 154 63 ADD VIDEO;
+#X text 154 113 ADD VIDEOS FROM FOLDER;
+#X text 25 29 Object to select the path location of a video quiktime
+added in the grid \, in form of image of its first frame.;
+#X text 74 344 LOCATION OF THE SELECTED VIDEO;
+#X text 24 93 LIST STDOUT;
+#X msg 156 77 putvideo /usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov
+;
+#X msg 156 127 putvideodir /usr/local/lib/pd/extra/videogrid/videos
+;
+#X connect 1 0 3 0;
+#X connect 3 0 0 0;
+#X connect 9 0 3 0;
+#X connect 10 0 3 0;
diff --git a/videogrid/qtconverter.c b/videogrid/qtconverter.c
new file mode 100644
index 0000000..24e99fd
--- /dev/null
+++ b/videogrid/qtconverter.c
@@ -0,0 +1,133 @@
+#include "qtconverter.h"
+
+/*
+void post(char args[]){
+    printf("%s",args);
+}
+*/
+
+int convertir_img(pathimage pathFitxer, tipus_format f, int W, int H, int posi){
+    /*
+    Quicktime per les conversions
+    */
+
+    /* RGB vectors */
+    unsigned char * qt_rows[3];
+    /* YUV vesctor frame */
+    unsigned char *qt_frame = NULL;
+    /* quicktime decoder */
+    quicktime_t *qt;
+    /* quicktime color model */	
+    int qt_cmodel;
+
+    int nN = posi;
+    int x_vwidth = 0;
+    int x_vheight = 0;
+    /* convertir(entrada,FORMAT_MINIATURA, W_CELL, H_CELL, nN); */
+    qt = quicktime_open(pathFitxer, 1, 0);
+
+    if (!(qt)){
+        /* post("videogrid: error opening qt file"); */
+        return -1;
+    }
+
+    if (!quicktime_has_video(qt)) {
+        /* post("videogrid: no video stream"); */
+        quicktime_close(qt);
+        return -1;
+	
+    }
+    else if (!quicktime_supported_video(qt,0)) {
+        /* post("videogrid: unsupported video codec\n"); */
+        quicktime_close(qt);
+        return -1;
+    }
+    else 
+    {
+        qt_cmodel = BC_YUV420P;
+        x_vwidth  = quicktime_video_width(qt,0);
+        x_vheight = quicktime_video_height(qt,0);
+	
+	
+        free(qt_frame);
+        qt_frame = (unsigned char*)malloc(x_vwidth*x_vheight*4);
+	
+        int size = x_vwidth * x_vheight;
+        qt_rows[0] = &qt_frame[0];
+        qt_rows[2] = &qt_frame[size];
+        qt_rows[1] = &qt_frame[size + (size>>2)];
+ 
+        quicktime_set_cmodel(qt, qt_cmodel);
+    }
+
+    /* int length = quicktime_video_length(qt,0); */
+    /* int Vpos = quicktime_video_position(qt,0); */
+    lqt_decode_video(qt, qt_rows, 0);
+ 
+    switch(qt_cmodel){
+        case BC_YUV420P:
+            printf(" ");
+            /* post("videogrid: qt colormodel : BC_YUV420P"); */
+	
+	/* per a fer la miniatura
+	   cada k colomnes pillem una
+	   cada l files pillem una */
+            int w = x_vwidth;
+            int h = x_vheight;
+            int k = (w/W);
+            int l = (h/H);
+
+            /*int cont=0;*/
+            
+            char nNstr[BYTES_NUM_TEMP];
+            pathimage  ig_path = PATH_TEMPORAL;
+
+            sprintf(nNstr, "%d", nN);
+            strcat(ig_path,nNstr);
+            strcat(ig_path,".");
+            strcat(ig_path,FORMAT_MINIATURA);
+        /*    printf("Creacio de la imatge %s ...",ig_path); */
+	/* escriu el contingut de data a un arxiu. */
+            FILE *fp = fopen(ig_path, "w");
+            fprintf (fp, "P6\n%d %d\n255\n", W, H);
+
+            int i,j,y,u,v,r,g,b;
+
+            for (i=0;i<(l*H);i=i+l) {
+                for (j=0;j<(k*W);j=j+k) {
+                    y=qt_rows[0][(w*i+j)];
+                    u=qt_rows[1][(w/2)*(i/2)+(j/2)];
+                    v=qt_rows[2][(w/2)*(i/2)+(j/2)];
+                    r = CLAMP8(y + 1.402 *(v-128));
+                    g = CLAMP8(y - 0.34414 *(u-128) - 0.71414 *(v-128));
+                    b = CLAMP8(y + 1.772 *(u-128));
+                    fprintf (fp, "%c%c%c", r,g,b);
+                }
+            }
+
+	/* escriu el contingut de data a un arxiu.*/
+            fclose (fp);
+    }
+    return 0;
+}
+
+
+
+/*
+cc -fPIC -c -O -Wall -Wmissing-prototypes -o qtconverter.o -c qtconverter.c
+cc -o qtconverter qtconverter.o -lc -lm -lquicktime `Wand-config --ldflags --libs`
+./qtconverter 
+*/
+
+/*
+int main(void){
+    pathimage imatge = "/usr/lib/pd/extra/videogrid/videos/dscn0243.mov";
+    tipus_format fo = "ppm";
+    int flauta;
+    flauta = convertir(imatge,fo,60,40,2);
+    printf("\n%d FET\n", flauta);
+    return(0);
+}
+*/
+
+
diff --git a/videogrid/qtconverter.h b/videogrid/qtconverter.h
new file mode 100644
index 0000000..da70f40
--- /dev/null
+++ b/videogrid/qtconverter.h
@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+//#include <quicktime/lqt.h>
+//#include <quicktime/colormodels.h>
+#include <lqt/lqt.h>
+#include <lqt/colormodels.h>
+
+/* 8bits clamp rgb values */
+
+#define CLAMP8(x) (((x)<0) ? 0 : ((x>255)? 255 : (x)))
+
+#define BYTESNOMFITXERIMATGE 512
+#define BYTESTIPUSFROMAT 4
+
+#define FORMAT_MINIATURA "ppm"
+#define PATH_TEMPORAL "/tmp/vigrid_"
+#define BYTES_NUM_TEMP 4
+
+typedef char pathimage[BYTESNOMFITXERIMATGE];
+
+typedef char tipus_format[BYTESTIPUSFROMAT];
+
+int convertir_img(pathimage pathFitxer, tipus_format f, int W, int H, int posi);
+/* void post(char args[]); */
+
diff --git a/videogrid/tk2c.sh b/videogrid/tk2c.sh
new file mode 100644
index 0000000..1b1dc09
--- /dev/null
+++ b/videogrid/tk2c.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+#set -x
+
+while read line
+do
+  for word in $line
+  do
+    if [ "X"$word != "X"${word#\#} ]
+    then
+       echo // ${line#\#}
+       break
+    else
+       line=${line//\'/\\\'}
+#useless, slashes never gets in
+       line=${line//\\/\\\\}
+#this one's dirty, i know
+       line=${line//;/\\\\;}
+       line=${line//\"/\\\"}
+       echo 'sys_gui("'$line'\n");'
+       break
+    fi
+  done
+done
+
diff --git a/videogrid/videogrid.c b/videogrid/videogrid.c
new file mode 100644
index 0000000..b2b6587
--- /dev/null
+++ b/videogrid/videogrid.c
@@ -0,0 +1,827 @@
+/*
+videogrid external for Puredata
+Copyright (C) 2007  Sergi Lario
+sll :: slario-at-gmail.com
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdio.h>
+#include <dirent.h>
+#include <string.h>
+#include <unistd.h>
+#include <math.h>
+
+/* incloure les definicions de variables i 
+   prototipus de dades i de funcions de puredata */
+#include "m_pd.h"
+/* incloure estructures de dades i capceleres de funcions gàfiques bàsiques de pd */
+#include "g_canvas.h"
+/* incloure estructures de dades i capceleres de funcions per a gestionar una cua */
+#include "cua.h"
+/* incloure estructures de dades i capceleres de funcions per convertir imatges a diferents formats */
+/* #include "magickconverter.h" */
+/* incloure estructures de dades i capceleres de funcions per tractar frames de vídeo */
+#include "qtconverter.h"
+/* incloure estructures de dades i capceleres de funcions per traballar amb threads */
+#include "pthread.h"
+
+/* &&&&&&&&&&&&&&&&&&&&&&&&&&&&& VIDEOGRID &&&&&&&&&&&&&&&&&&&&&&&&&&&&& */
+
+/* definició de l'amplada i l'alçada d'una casella */
+#define W_CELL 60
+#define H_CELL 40
+
+/* crear un apuntador al nou objecte */
+static t_class *videogrid_class;
+/* indica el nombre de videogrid creats - utilitzat per diferenciar el nom d'instàncies d'objectes del mateix tipus */
+static int videogridcount = 0;
+
+/* definició de la classe i la seva estructura de dades */
+
+typedef struct _videogrid {
+    t_object  x_obj; 
+    /* declaració de la sortida de l'objecte */
+    t_outlet *x_sortida;
+    /* llista d'objectes gràfics */
+    t_glist *x_glist;
+    /* nombre de files */
+    int x_num_fil;
+    /* nombre de columnes */
+    int x_num_col;
+    /* posició de la última imatge en el tauler */
+    int x_ultima_img;
+    /* path del directori actual */
+    path x_dir_actual;
+    /* path del directori a canviar */
+    path x_dir_canvi;
+    /* posicio ultim al directori actual */
+    int x_dir_pos;
+    /* apuntador al primer element posicionat al tauler */
+    Node *x_tauler_primer;
+    /* cua d'imatges */
+    Cua x_cua;
+    /* nom de l'objecte */
+    t_symbol *x_name;
+    /* color de fons */
+    t_symbol *x_color_fons;
+    /* color del marge */
+    t_symbol *x_color_marc;
+    /* mutex per evitar concurrencia sobre la cua al accedir diferents threads*/
+    pthread_mutex_t x_lock;
+
+} t_videogrid;
+
+
+/* calcula la posició x del tauler a partir de la posició de l'element de la cua (d'esquerra a dreta) */
+int getX(t_videogrid* x, int posCua){
+    int c = x->x_num_col;
+    int xpos = (posCua % c) * W_CELL;
+    return(xpos + 1);
+}
+
+/* calcula la posició y del tauler a partir de la posició de l'element de la cua (de dalt a baix) */
+int getY(t_videogrid* x, int posCua){
+    int c = x->x_num_col;
+    int ypos = (posCua / c) * H_CELL;
+    return(ypos + 1);
+}
+
+/* elimina les imatges temporals */
+void eliminar_imatges_temporals(int maxim){
+    FILE *fitxer;
+    path path_total;
+    int contador = 0;
+    char contador_str[BYTES_NUM_TEMP];
+    while(contador < maxim){
+        strcpy(path_total,PATH_TEMPORAL);
+        sprintf(contador_str,"%d", contador);
+        strcat(path_total,contador_str);
+        strcat(path_total,".");
+        strcat(path_total,FORMAT_MINIATURA);
+        /* elimina el fitxer si no hi ha cap problema */
+        if(unlink(path_total)){
+            /* post("Imatge temporal %s eliminada\n",path_total); */
+        }
+        contador++;
+    }
+    post("Videogrid: Imatges temporals eliminades\n",path_total);
+}
+
+int format_adequat_v(path nomF){
+    int retorn = 0;
+    path  ig_path = "";
+    strcat(ig_path,nomF);
+    char *t1;
+    path extensio = "";
+    for ( t1 = strtok(ig_path,".");
+          t1 != NULL;
+          t1 = strtok(NULL,".") )
+        strcpy(extensio,t1);
+    if(strcmp(extensio,"mov")==0) retorn = 1;
+    /*
+    if(strcmp(extensio,"eps")==0) retorn = 1;
+    if(strcmp(extensio,"gif")==0) retorn = 1;
+    if(strcmp(extensio,"jpg")==0) retorn = 1;
+    if(strcmp(extensio,"jpeg")==0) retorn = 1;
+    if(strcmp(extensio,"png")==0) retorn = 1;
+    if(strcmp(extensio,"ppm")==0) retorn = 1;
+    if(strcmp(extensio,"tif")==0) retorn = 1;
+    if(strcmp(extensio,"tiff")==0) retorn = 1;
+    */
+
+    return (retorn);
+}
+
+/* afegir una imatge al grid */
+void videogrid_afegir_imatge(t_videogrid *x, path entrada)
+{
+    int maxim;
+    char nNstr[BYTES_NUM_TEMP];
+    int pos = 0;
+    /* escriu l'argument entrat */
+    if (format_adequat_v(entrada) == 1){
+        /* post("Afegint la imatge %s ...",entrada); */
+        maxim = x->x_num_fil * x->x_num_col;
+        path  ig_path = PATH_TEMPORAL;
+
+        /* si hi ha tants nodes a la cua com el maxim */
+        if((numNodes(&x->x_cua)) >=  maxim){
+            /* desencua */
+            int extret;
+            extret = desencuar(&x->x_cua);
+            /* obtenir la posició en la cua del nou node */
+            if(x->x_ultima_img == maxim-1) {
+                pos = 0;
+            }else{
+                pos = x->x_ultima_img+1;
+            }
+            sys_vgui(".x%x.c delete %xS%d\n", glist_getcanvas(x->x_glist), x, pos);
+        }
+        /* encua el nou node */
+        encuar(&x->x_cua, entrada);
+        /* si no és el primer element a encuar incrementem la posicio de la última imatge insertada */
+        if(numNodes(&x->x_cua) != 1) x->x_ultima_img ++;
+        /* si assoleix el maxim torna a començar, inicialitzant la posició en el tauler de la última imatge insertada */
+        if(x->x_ultima_img == maxim) x->x_ultima_img = 0;
+
+        /*
+        Quicktime per les conversions
+        */
+        int nN = x->x_ultima_img;
+        convertir_img(entrada,FORMAT_MINIATURA, W_CELL, H_CELL, nN);
+        sprintf(nNstr, "%d", nN);
+        strcat(ig_path,nNstr);
+        strcat(ig_path,".");
+        strcat(ig_path,FORMAT_MINIATURA);
+        /*printf("Creacio de la imatge %s ...",ig_path);*/
+        sys_vgui("image create photo img%x%d -file %s\n",x,nN,ig_path);
+        /* printf("1. Creacio de la imatge %s ...",ig_path); */
+        sys_vgui(".x%x.c create image %d %d -image img%x%d -tags %xS%d\n",
+             glist_getcanvas(x->x_glist),
+             text_xpix(&x->x_obj, x->x_glist) + getX(x,nN) + (W_CELL/2), 
+             text_ypix(&x->x_obj, x->x_glist) + getY(x,nN) + (H_CELL/2),
+             x,nN,x,nN);
+        /* printf("2. Creacio de la imatge %s ...",ig_path); */
+        if(nN == 0){
+            x->x_tauler_primer = x->x_cua.final;
+            /* post("Ara el primer del tauler es %s\n",x->x_tauler_primer->pathFitxer); */
+        }
+        /* printf("SURT de la creacio de la imatge %s ...",ig_path); */
+    }else{
+        post("Videogrid: El format del fitxer %s és incompatible.",entrada);
+    }
+    /*
+    sys_vgui("image create photo img%x -file %s\n",x,entrada);
+    sys_vgui(".x%x.c create image %d %d -image img%x -tags %xS\n", 
+    glist_getcanvas(glist),text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),x,x);
+    */
+}
+
+/* dibuixa videogrid */
+void videogrid_drawme(t_videogrid *x, t_glist *glist, int firsttime)
+{
+    /* post("Entra a drawme amb firsttime: %d", firsttime); */
+    if (firsttime) {
+        char name[MAXPDSTRING];
+        canvas_makefilename(glist_getcanvas(x->x_glist), x->x_name->s_name, name, MAXPDSTRING);
+        sys_vgui(".x%x.c create rectangle %d %d %d %d -fill %s -tags %xGRID -outline %s\n",
+            glist_getcanvas(glist),
+            text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),
+            text_xpix(&x->x_obj, glist) + (x->x_num_col * W_CELL) + 1, text_ypix(&x->x_obj, glist) + (x->x_num_fil * H_CELL) + 1,
+            x->x_color_fons->s_name, x,x->x_color_marc->s_name);
+
+        canvas_fixlinesfor(glist_getcanvas(glist), (t_text*)x);
+        /* si hi elements a la cua els afegeix (redimensió) */
+        if(!cuaBuida(&x->x_cua))
+        {
+            path  ig_path;
+            int nN = 0;
+            char nNstr[BYTES_NUM_TEMP];
+            Node *actual;
+            actual=x->x_cua.davanter;
+            do{
+                strcpy(ig_path,PATH_TEMPORAL);
+                sprintf(nNstr, "%d", nN);
+                strcat(ig_path,nNstr);
+                strcat(ig_path,".");
+                strcat(ig_path,FORMAT_MINIATURA);
+                /* post("reestablint la imatge %s", actual->pathFitxer); */
+                // videogrid_afegir_imatge(x,actual->pathFitxer);
+                convertir_img(actual->pathFitxer,FORMAT_MINIATURA, W_CELL, H_CELL, nN);
+                sys_vgui("image create photo img%x%d -file %s\n",x,nN,ig_path);
+                sys_vgui(".x%x.c create image %d %d -image img%x%d -tags %xS%d\n", 
+                         glist_getcanvas(x->x_glist),text_xpix(&x->x_obj, x->x_glist) + getX(x,nN) + (W_CELL/2), text_ypix(&x->x_obj, x->x_glist) + getY(x,nN) + (H_CELL/2),x,nN,x,nN);
+                actual = actual->seguent;
+                nN++;
+            }while(actual);
+        }
+    }
+    else { 
+        sys_vgui(".x%x.c coords %xGRID %d %d %d %d\n", glist_getcanvas(glist), x, text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),text_xpix(&x->x_obj, glist) + (x->x_num_col*W_CELL) + 1, text_ypix(&x->x_obj, glist) + (x->x_num_fil*H_CELL) + 1);
+        if(!cuaBuida(&x->x_cua))
+        {
+            int contador = 0;
+            while(contador < numNodes(&x->x_cua)){
+                sys_vgui(".x%x.c coords %xS%d \
+                        %d %d\n",
+                glist_getcanvas(glist), x, contador,
+                text_xpix(&x->x_obj, x->x_glist) + getX(x,contador) + (W_CELL/2), text_ypix(&x->x_obj, x->x_glist) + getY(x,contador) + (H_CELL/2));
+                contador++;
+            }
+            
+           /* char buf[800];
+            sprintf(buf, "pdtk_videogrid_table %%s %s %d %d\n", x->x_name->s_name, x->x_num_fil, x->x_num_col);
+            gfxstub_new(&x->x_obj.ob_pd, x, buf); */
+        }
+    }
+}
+
+/* borra videogrid */
+void videogrid_erase(t_videogrid* x,t_glist* glist)
+{
+    int maxim = x->x_num_fil * x->x_num_col;
+    path path_total;
+    char contador_str[2];
+    /* post("Entra a erase"); */
+    /* elimina les imatges */
+    int contador = 0;
+    while(contador < numNodes(&x->x_cua)){
+        sys_vgui(".x%x.c delete %xS%d\n", glist_getcanvas(x->x_glist), x, contador);
+        strcpy(path_total,PATH_TEMPORAL);
+        sprintf(contador_str,"%d", contador);
+        strcat(path_total,contador_str);
+        strcat(path_total,".");
+        strcat(path_total,FORMAT_MINIATURA);
+        if(unlink(path_total)){
+            /* post("Imatge temporal %s eliminada\n",path_total); */
+        }
+        contador++;
+    }
+
+    /* elimina el grid */
+    sys_vgui(".x%x.c delete %xGRID\n", glist_getcanvas(glist), x);
+    eliminar_imatges_temporals(maxim);
+}
+
+/* mètode de la clase que escriu un missatge al rebre un bang */
+void videogrid_bang(t_videogrid *x)
+{
+    /* post("Hello videogrid !!"); */
+    escriuCua(&x->x_cua);
+}
+
+/* mètode de la classe que es dispara al rebre una entrada de missatge amb [putvideo +string( com a paràmetre */
+void videogrid_putvideo(t_videogrid *x, t_symbol *entrada)
+{
+    /* comprova que existeixi el fitxer */
+    FILE *fitxer;
+    path e;
+    strcpy(e,entrada->s_name);
+    /* post("putvideo de %s\n", e); */
+    
+    fitxer = fopen(e,"r");
+    if (!fitxer) {
+        post("Videogrid: Problema amb l'obertura del fitxer %s\n",e);
+    }
+    else {
+        /* post("s'encua la imatge %s\n", e); */
+        videogrid_afegir_imatge(x,e);
+        /*outlet_symbol(x->x_sortida, entrada);*/
+    }
+    /* post("putvideo amb img = %s\n", e); */
+}
+
+/* mètode de la classe que es dispara al rebre una entrada de missatge amb [putvideodir +string( com a paràmetre */
+void *videogrid_putvideodir_thread(t_videogrid *x)
+{	
+    DIR *dirp;
+    struct dirent * direntp;
+    path nomImatge, directoriAnterior, pathActual;
+    int numEncuats = 0, numPosDir = 0;
+    int maxim;
+    if ((dirp = opendir(x->x_dir_canvi)) == NULL)
+    {
+        post("Videogrid: No es pot obrir el directori %s\n", x->x_dir_canvi);
+    }else{
+        maxim = x->x_num_fil * x->x_num_col;
+        strcpy(directoriAnterior, x->x_dir_actual);
+        strcpy(x->x_dir_actual, x->x_dir_canvi);
+        /* si es el mateix directori entrat l'ultim busca la ultima imatge afegida per a seguir a encuant a partir d'ella en endavant */
+        if(strcmp(directoriAnterior, x->x_dir_actual) == 0){
+            post("Videogrid: Repeteix directori %s\n", x->x_dir_actual);
+            while ( (direntp = readdir( dirp )) != NULL ){
+                /* es descarta el mateix directori, el directori anterior i tot el que no sigui un fitxer regular */
+                if((strcmp(direntp->d_name,"..") != 0)&&(strcmp(direntp->d_name,".") != 0)&&(direntp->d_type == DT_REG)){
+                    /* incrementa la posició en el directori */
+                    numPosDir++;
+                    /* assolir la posició anterior en el directori */
+                    if(numPosDir > x->x_dir_pos){
+                        /* si el nombre de nodes encuats per aquest directori no supera el màxim encua el nou node */
+                        if(numEncuats < maxim){
+                            /* post("s'encua la imatge %s\n", direntp->d_name); */
+                            /* concatena el path i el nom de la imatge */
+                            strcpy(nomImatge,direntp->d_name);
+                            strcpy(pathActual,x->x_dir_actual);
+                            strcat(pathActual,"/");
+                            strcat(pathActual,nomImatge);
+			    pthread_mutex_lock(&x->x_lock);
+                            videogrid_afegir_imatge(x, pathActual);
+			    pthread_mutex_unlock(&x->x_lock);
+                            /* incrementa en 1 per indicar el nombre de nodes encuats per aquest directori */
+                            numEncuats++;
+                            /* es desa la posició en el directori de l'últim node encuat */
+                            x->x_dir_pos = numPosDir;
+                        }
+                    }
+                }
+            }
+        }else{
+            /* directori diferent omple la cua començant pel primer fitxer */
+            post("Videogrid: Nou directori %s \n", x->x_dir_actual);
+            while ( (direntp = readdir( dirp )) != NULL ){
+                /* es descarta el mateix directori, el directori anterior i tot el que no sigui un fitxer regular */
+                if((strcmp(direntp->d_name,"..") != 0)&&(strcmp(direntp->d_name,".") != 0)&&(direntp->d_type == DT_REG)){
+                    /* incrementa la posició en el directori */
+                    numPosDir++;
+                    /* si el nombre de nodes encuats per aquest directori no supera el màxim enca el nou node */
+                    if(numEncuats < maxim){ 
+                        /* post("s'encua la imatge %s\n", direntp->d_name); */
+                        /* concatena el path i el nom de la imatge */
+                        strcpy(nomImatge,direntp->d_name);
+                        strcpy(pathActual,x->x_dir_actual);
+                        strcat(pathActual,"/");
+                        strcat(pathActual,nomImatge);
+			pthread_mutex_lock(&x->x_lock);
+                        videogrid_afegir_imatge(x, pathActual);
+			pthread_mutex_unlock(&x->x_lock);
+                        /* incrementa en 1 per indicar el nombre de nodes encuats per aquest directori */
+                        numEncuats++;
+                        /* es desa la posició en el directori de l'últim node encuat */
+                        x->x_dir_pos = numPosDir;
+                    }
+                }
+            }
+        }
+        /* si la posicio de l'actual es la de l'utim fitxer del directori, inicialitza la posició */
+        if(x->x_dir_pos >= numPosDir) x->x_dir_pos = 0;
+        closedir(dirp);
+    }
+    /* escriu l'argument entrat */
+    /* post("Obtenint imatges del directori: %s ...",x->x_dir_canvi); */
+    /* envia a la sorida l'argument entrat */
+    /* outlet_symbol(x->x_sortida, entrada); */
+    pthread_exit(NULL);
+}
+
+void videogrid_putvideodir(t_videogrid *x, t_symbol *entrada)
+{
+
+    pthread_t unthread;
+    pthread_attr_t unatribut;
+    pthread_attr_init( &unatribut );
+    
+    strcpy(x->x_dir_canvi,entrada->s_name);
+     
+    // ----------------      THREAD CREAT -------------------------
+    pthread_mutex_init(&x->x_lock, NULL);
+    pthread_create(&unthread,&unatribut,(void *)videogrid_putvideodir_thread, x);
+    pthread_mutex_destroy(&x->x_lock);
+}
+
+static int videogrid_click(t_gobj *z, struct _glist *glist, int xpix, int ypix, int shift, int alt, int dbl, int doit)
+{
+    t_videogrid* x = (t_videogrid *)z;
+    int x_pos = xpix - text_xpix(&x->x_obj, x->x_glist);
+    int y_pos = ypix - text_ypix(&x->x_obj, x->x_glist);
+    int xa, ya, postauler, contador, maxim;
+    path pathSortida;
+    Node *actual;
+    if (doit) 
+    {
+        /* obtenir la posicio en el tauler */
+        xa = x_pos / W_CELL;
+        ya = (y_pos / H_CELL) * x->x_num_col;
+        postauler = ya + xa;
+        /* obtenir el path per enviar a la sortida */
+        if((!cuaBuida(&x->x_cua))&&(postauler < numNodes(&x->x_cua))){
+            contador = 0;
+            maxim = x->x_num_fil * x->x_num_col;
+            if(x->x_tauler_primer){
+                actual = x->x_tauler_primer;
+                while(contador <= postauler){
+                    if(contador == postauler){
+                        strcpy(pathSortida,actual->pathFitxer); 
+                    }
+                    if(actual->seguent == NULL){
+                        actual = x->x_cua.davanter;
+                    }else{
+                        actual = actual->seguent;
+                    }
+                    contador++;
+                }
+                outlet_symbol(x->x_sortida, gensym(pathSortida));
+            }
+        }
+    }
+    return (1);
+}
+
+static void videogrid_getrect(t_gobj *z, t_glist *glist,int *xp1, int *yp1, int *xp2, int *yp2)
+{
+    int cols, fils;
+    t_videogrid* x = (t_videogrid*)z;
+    cols = x->x_num_col;
+    fils = x->x_num_fil;
+    *xp1 = text_xpix(&x->x_obj, glist);
+    *yp1 = text_ypix(&x->x_obj, glist);
+    *xp2 = text_xpix(&x->x_obj, glist) + (cols*W_CELL);
+    *yp2 = text_ypix(&x->x_obj, glist) + (fils*H_CELL);
+  /*  post("Esta amb el ratoli en el punt %d %d %d %d o son els vetexs de la caixa... es/bd", xp1, yp1, xp2, yp2); */
+}
+
+static void videogrid_displace(t_gobj *z, t_glist *glist,int dx, int dy)
+{
+    /* post("Entra a displace amb dx %d i dy %d", dx, dy); */
+    t_videogrid *x = (t_videogrid *)z;
+    x->x_obj.te_xpix += dx;
+    x->x_obj.te_ypix += dy;
+    sys_vgui(".x%x.c coords %xGRID %d %d %d %d\n",
+             glist_getcanvas(glist), x,
+             text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),
+             text_xpix(&x->x_obj, glist) + (x->x_num_col*W_CELL), text_ypix(&x->x_obj, glist) + (x->x_num_fil*H_CELL));
+    videogrid_drawme(x, glist, 0);
+    canvas_fixlinesfor(glist_getcanvas(glist),(t_text*) x);
+}
+
+static void videogrid_select(t_gobj *z, t_glist *glist, int state)
+{
+    /* post("Entra select amb state %d", state); */
+    t_videogrid *x = (t_videogrid *)z;
+    if (state) {
+        /* post("Videogrid seleccionat"); */
+        sys_vgui(".x%x.c itemconfigure %xGRID -outline #0000FF\n", glist_getcanvas(glist), x);
+    }
+    else {
+        /* post("Videogrid deseleccionat"); */
+        sys_vgui(".x%x.c itemconfigure %xGRID -outline %s\n", glist_getcanvas(glist), x, x->x_color_marc->s_name);
+    }
+}
+
+static void videogrid_delete(t_gobj *z, t_glist *glist)
+{
+    /* post("Entra a delete"); */
+    t_text *x = (t_text *)z;
+    canvas_deletelinesfor(glist_getcanvas(glist), x);
+}
+
+static void videogrid_vis(t_gobj *z, t_glist *glist, int vis)
+{
+    /* post("Entra a vist amb vis %d", vis); */
+    t_videogrid* s = (t_videogrid*)z;
+    if (vis)
+        videogrid_drawme(s, glist, 1);
+    else
+       videogrid_erase(s,glist);
+}
+
+
+static void videogrid_save(t_gobj *z, t_binbuf *b)
+{
+    /* post("Entra a save"); */
+    t_videogrid *x = (t_videogrid *)z;
+    /* crea la cadena de paths per desar */
+    /* 100 possibles paths com a màxim a 512 cada path*/
+    /* char cadenaPaths[51200];*/
+    char *cadenaPaths, *cadenaPathsInicials;
+    path ultimPath = "";
+    cadenaPaths = (char *)malloc(51200*sizeof(char));
+    strcpy(cadenaPaths,"");
+    cadenaPathsInicials = (char *)malloc(51200*sizeof(char));
+    strcpy(cadenaPathsInicials,"");
+    /*strcpy(cadenaPaths,(char *)argv[5].a_w.w_symbol->s_name);*/
+    if(!cuaBuida(&x->x_cua))
+    {
+        Node *actual;
+        int maxim = x->x_num_fil * x->x_num_col;
+        int contador = x->x_ultima_img + 1;
+        
+        if (contador > maxim) { 
+               contador = 0;
+        }
+        /* printf("\n contador %d i maxim %d i laultimaPOS %d \n", contador, maxim, x->x_ultima_img); */
+        /*
+        strcat(cadenaPaths, actual->pathFitxer);
+        strcat(cadenaPaths, "1|\n");
+        contador ++;
+        */
+        /* prenem el davanter de la cua */
+        actual=x->x_cua.davanter;
+        
+        while(contador < numNodes(&x->x_cua)){
+            /* afegim els paths del davanter fins a l'ultim node al tauler */
+            strcat(cadenaPaths, actual->pathFitxer);
+            strcat(cadenaPaths, "|");
+            actual = actual->seguent;
+            contador ++;
+        }
+        if(actual != x->x_cua.final){
+                /* ara resten els de de l'inici del tauler fins al final de la cua */
+                while(actual != x->x_cua.final){
+                    strcat(cadenaPathsInicials, actual->pathFitxer);
+                    strcat(cadenaPathsInicials, "|");
+                    actual = actual->seguent;
+                }
+                /* afegeix l'últim */
+                strcat(ultimPath, actual->pathFitxer);
+                strcat(ultimPath, "|");
+                /* afegeix l'ultim de la cua */
+                strcat(cadenaPathsInicials, ultimPath);
+        }else{
+            if(x->x_ultima_img == 0){
+                strcat(ultimPath, actual->pathFitxer);
+                strcat(ultimPath, "|");
+                strcat(cadenaPathsInicials, ultimPath);
+            }
+        }
+        /* ordena el paths segons aparicio en el tauler */
+        strcat(cadenaPathsInicials, cadenaPaths);
+        /* DE MOMENT NO DESA ELS PATHS */
+        strcat(cadenaPathsInicials, "");
+        /* printf("%s",cadenaPathsInicials); */
+    }
+
+    binbuf_addv(b, "ssiissiisss", gensym("#X"),gensym("obj"),
+    x->x_obj.te_xpix, x->x_obj.te_ypix,
+    gensym("videogrid"),x->x_name,x->x_num_fil,x->x_num_col,x->x_color_fons,x->x_color_marc,gensym(cadenaPathsInicials));
+    binbuf_addv(b, ";");
+}
+
+static void videogrid_properties(t_gobj *z, t_glist *owner)
+{
+    char buf[800];
+    t_videogrid *x=(t_videogrid *)z;
+
+    /* post("Es crida a pdtk_videogrid dialog passant nom = %s\n fils = %d \t cols = %d \t color fons = %s \t color marc = %s\n", x->x_name->s_name, x->x_num_fil, x->x_num_col, x->x_color_fons->s_name, x->x_color_marc->s_name); */
+    sprintf(buf, "pdtk_videogrid_dialog %%s %s %d %d %s %s\n",
+            x->x_name->s_name, x->x_num_fil, x->x_num_col, x->x_color_fons->s_name, x->x_color_marc->s_name);
+    /* post("videogrid_properties : %s", buf ); */
+    gfxstub_new(&x->x_obj.ob_pd, x, buf);
+}
+
+static void videogrid_dialog(t_videogrid *x, t_symbol *s, int argc, t_atom *argv)
+{
+    int maxim, nfil, ncol, maxdigit;
+    if ( !x ) {
+        post("Videogrid: error_ intent de modificar le propietats d'un objecte inexistent\n");
+    }
+    if ( argc != 5 )
+    {
+        post("Videogrid: error_ sobre el nombre d'arguments ( 5 enlloc de %d )\n",argc);
+        return;
+    }
+    if (argv[0].a_type != A_SYMBOL || argv[1].a_type != A_FLOAT || argv[2].a_type != A_FLOAT || argv[3].a_type != A_SYMBOL || argv[4].a_type != A_SYMBOL) 
+    {
+        post("Videogrid: error_ algun dels arguments no es del tipus adequat\n");
+        return;
+    }
+    x->x_name = argv[0].a_w.w_symbol;
+    nfil = (int)argv[1].a_w.w_float;
+    ncol = (int)argv[2].a_w.w_float;
+    x->x_color_fons = argv[3].a_w.w_symbol;
+    x->x_color_marc = argv[4].a_w.w_symbol;
+    /* el màxim es fixa pel nombre de digits utilitzats pel nom de la imatge temporal */
+    maxdigit = pow(10,BYTES_NUM_TEMP);
+    if((nfil*ncol) <= maxdigit){
+        if((nfil*ncol) > 0){
+            x->x_num_fil = nfil;
+            x->x_num_col = ncol;
+        }else{
+            post("Videogrid: El nombre de files i columnes són inferiors al mímin permès: 1 casella\n",maxdigit);
+        }
+    }else{
+        post("Videogrid: El nombre de files i columnes excedeixen del màxim permès: un total de %d caselles\n",maxdigit);
+    }
+    
+    post("Videogrid: Valors modificats_ nom = %s\n fils = %d \t cols = %d\n", x->x_name->s_name, x->x_num_fil, x->x_num_col);
+    /* elimina els nodes no representables amb la nova configuració */
+    maxim = x->x_num_fil * x->x_num_col;
+    int extret;
+    videogrid_erase(x, x->x_glist);
+    /* si hi ha més nodes a la cua que el maxim */
+    while((numNodes(&x->x_cua)) >  maxim){
+        /* desencuem */
+        extret = desencuar(&x->x_cua);
+    }
+    /* al reestablir el tamany del tauler cal saber la posició de l'últim element */
+    x->x_ultima_img = numNodes(&x->x_cua) - 1;
+    if (x->x_ultima_img <  0) x->x_ultima_img = 0;
+    x->x_tauler_primer = x->x_cua.davanter;
+    videogrid_drawme(x, x->x_glist, 1);
+}
+
+t_widgetbehavior   videogrid_widgetbehavior;
+
+static void videogrid_setwidget(void)
+{
+    /* post("Entra a setwidget"); */
+    videogrid_widgetbehavior.w_getrectfn = videogrid_getrect;
+    videogrid_widgetbehavior.w_displacefn = videogrid_displace;
+    videogrid_widgetbehavior.w_selectfn = videogrid_select;
+    videogrid_widgetbehavior.w_activatefn = NULL;
+    videogrid_widgetbehavior.w_deletefn = videogrid_delete;
+    videogrid_widgetbehavior.w_visfn = videogrid_vis;
+    /* clic del ratoli */
+    videogrid_widgetbehavior.w_clickfn = videogrid_click;
+
+#if PD_MINOR_VERSION < 37
+    videogrid_widgetbehavior.w_savefn = videogrid_save;
+    videogrid_widgetbehavior.w_propertiesfn = videogrid_properties;
+#endif
+
+}
+
+/* el constructor de la classe*/
+static void *videogrid_new(t_symbol* name, int argc, t_atom *argv)
+{
+    /* instanciació del nou objecte */
+    t_videogrid *x = (t_videogrid *)pd_new(videogrid_class);
+    /* crea una sortida per l'objecte*/
+    x->x_sortida = outlet_new(&x->x_obj,&s_symbol);
+    /* s'obté el canvas de pd */
+    x->x_glist = (t_glist*) canvas_getcurrent();
+    
+    /* posició en el tauler de la última imatge afegida */
+    x->x_ultima_img = 0;
+    /* posició de l'últim fitxer del directori encuat */
+    x->x_dir_pos = 0;
+    /* apuntador al primer element en el tauler */
+    x->x_tauler_primer = NULL;
+    /* fixa el nom de l'objecte */
+    char nom[15];
+    sprintf(nom, "videogrid%d", ++videogridcount);
+    name = gensym(nom);
+    x->x_name = name;
+    /* amb aquest nom es prepara per poder rebre dades */
+    pd_bind(&x->x_obj.ob_pd, x->x_name);
+    /* crea la cua de nodes */
+    crearCua(&x->x_cua);
+    post("NOU videogrid: s'han entrat %d arguments\n", argc);
+     
+    if (argc != 0)
+    {
+        post("NOU videogrid: s'obre un objecte existent o amb arguments definits\n"); 
+        /* x->x_name */
+        x->x_num_fil = (int)atom_getintarg(1, argc, argv);
+        x->x_num_col = (int)atom_getintarg(2, argc, argv);
+        x->x_color_fons = argv[3].a_w.w_symbol;
+        x->x_color_marc = argv[4].a_w.w_symbol;
+        post("!!!NOU videogrid: s'han entrat %d arguments\n", argc);
+        if(argc == 6){
+            /* llegir la cadena de paths | afegir els paths a la cua */
+            char *cadenaPaths;
+            cadenaPaths = (char *)malloc(51200*sizeof(char));
+            strcpy(cadenaPaths,(char *)argv[5].a_w.w_symbol->s_name);
+            /* printf("Es carreguen els paths %s --- %s **** %s\n", cadenaPaths, argv[5].a_w.w_symbol->s_name,argv[3].a_w.w_symbol->s_name); */
+            /* split */
+            
+            char *token;
+            t_symbol *tt;
+            for ( token = strtok(argv[5].a_w.w_symbol->s_name,"|");
+                  token != NULL;
+                  token = strtok(NULL,"|") ){
+                      tt = gensym(token);
+            
+                      /* printf("AFEGINT CARREGANT %s\n",tt->s_name); */
+                      /* videogrid_putvideo(x,tt); */
+                      /* DE MOMENT NO AFEGEIX ELS PATHS */
+                      /* videogrid_afegir_imatge(x,tt->s_name); */
+            }
+            /*
+            token = strtok(cadenaPaths,"|");
+            while(token){
+                tt = gensym(token);
+                printf("AFEGINT CARREGANT %s\n",tt->s_name);
+                videogrid_putvideo(x,tt);
+                token = strtok(NULL,"|");
+            }
+            */
+            free(cadenaPaths);
+        }
+    }else{
+        /* crea un objecte nou */
+        post("NOU videogrid: es crea un objecte nou\n");
+        /* fixa el nombre de files */
+        x->x_num_fil = 3;
+        /* fixa el nombre de columnes */
+        x->x_num_col = 5;
+        
+        /* colors de fons i de marc*/
+        x->x_color_fons = gensym("#F0F0F0");
+        x->x_color_marc = gensym("#0F0F0F");
+    }
+    /* printf("S'ha instanciat un videogrid anomenat %s amb les caracteristiques seguents:",x->x_name->s_name);
+    printf("Nombre de files %d - Nombre de columnes: %d", x->x_num_fil, x->x_num_col); */
+
+    return (x);
+}
+
+static void videogrid_destroy(t_videogrid *x){
+    /* elimina el contingut de la cua */
+    eliminarCua(&x->x_cua);
+    post("Videogrid eliminat");
+}
+
+/* generacio d'una nova classe */
+/* al carregar la nova llibreria my_lib pd intenta cridar la funció my_lib_setup */  
+/* aquesta crea la nova classe i les seves propietats només un sol cop */
+
+void videogrid_setup(void)
+{
+    /* post("Entra a setup per generar la classe videogrid"); */
+    #include "videogrid.tk2c"
+    /*
+                     sense pas d'arguments
+    videogrid_class = class_new(gensym("videogrid"),
+        (t_newmethod)videogrid_new,
+        (t_method)videogrid_destroy, 
+        sizeof(t_videogrid),
+        CLASS_DEFAULT,
+        A_DEFSYM,
+        0);
+                    amb pas d'arguments:
+    */
+    videogrid_class = class_new(gensym("videogrid"),
+        (t_newmethod)videogrid_new,
+        (t_method)videogrid_destroy,
+        sizeof(t_videogrid),
+        CLASS_DEFAULT,
+        A_GIMME,
+        0);
+    /*  class_new crea la nova classe retornant un punter al seu prototipus,
+        el primer argument es el nom simbolic de la classe,
+        el segon i tercer corresponen al constructor i destructor de la classe respectivament,
+        (el constructor instancia un objecte i inicialitza les seves dades cada cop que es crea un objecte
+        el destructor allibera la memoria reservada al destruid l'objecte per qualsevol causa)
+        el quart correspon a la mida de l'estructura de dades, per tal de poder reservar la memoria necessària,
+        el cinquè influeix en el mòde de representació gràfica del objectes. Per defecte CLASS_DEFAULT o ``0',
+        la resta d'arguments defineixen els arguments de l'objecte i el seu tipus, la llista acaba  amb 0 
+    */
+
+    /* afegeix el mètode helloworld_bang a la classe helloworld_class */
+    class_addbang(videogrid_class, videogrid_bang);
+
+    /* afegeix el mètode videogrid_putvideo a la classe videogrid per a entrades de missatge 
+        que inicien amb putvideo i una cadena string com a argument */	
+    class_addmethod(videogrid_class,(t_method)videogrid_putvideo,gensym("putvideo"), A_DEFSYMBOL, 0);
+
+    /*  afegeix el mètode videogrid_putvideodir a la classe videogrid per a entrades de missatge 
+        que inicien amb putvideodir i una cadena string com a argument */	
+    class_addmethod(videogrid_class,(t_method)videogrid_putvideodir,gensym("putvideodir"), A_DEFSYMBOL, 0);
+    /* afegeix un metode per a modificar el valor de les propietats de l'objecte */
+    class_addmethod(videogrid_class, (t_method)videogrid_dialog, gensym("dialog"), A_GIMME, 0);
+    /* afegeix un metode per l'obtencio de la posicio del clic del ratolí */
+    class_addmethod(videogrid_class, (t_method)videogrid_click, gensym("click"), A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
+    /* inicia el comportament de videogrid */
+    videogrid_setwidget();
+
+#if PD_MINOR_VERSION >= 37
+    class_setsavefn(videogrid_class,&videogrid_save);
+    class_setpropertiesfn(videogrid_class, videogrid_properties);
+#endif
+
+    /* afegeix el mètode videogrid_widgetbehavior al la classe videogrid per a la creació de l'element visual */
+    class_setwidget(videogrid_class,&videogrid_widgetbehavior);
+    class_sethelpsymbol(videogrid_class, gensym("videogrid.pd"));
+}
diff --git a/videogrid/videogrid.tk b/videogrid/videogrid.tk
new file mode 100644
index 0000000..9505b6b
--- /dev/null
+++ b/videogrid/videogrid.tk
@@ -0,0 +1,146 @@
+############ procediments per videogrid  -- slario(at)gmail.com [a partir del codi del grid de l'Ives: ydegoyon(at)free.fr]        #########
+
+proc videogrid_apply {id} {
+# strip "." from the TK id to make a variable name suffix 
+     set vid [string trimleft $id .]
+
+# for each variable, make a local variable to hold its name...
+     set var_graph_name [concat graph_name_$vid]
+     global $var_graph_name
+     set var_graph_num_fil [concat graph_num_fil_$vid]
+     global $var_graph_num_fil 
+     set var_graph_num_col [concat graph_num_col_$vid]
+     global $var_graph_num_col
+     set var_graph_color_fons [concat graph_color_fons_$vid]
+     global $var_graph_color_fons
+     set var_graph_color_marc [concat graph_color_marc_$vid]
+     global $var_graph_color_marc
+
+
+     set cmd [concat $id dialog \
+     	[eval concat $$var_graph_name] \
+     	[eval concat $$var_graph_num_fil] \
+     	[eval concat $$var_graph_num_col] \
+     	[eval concat $$var_graph_color_fons] \
+     	[eval concat $$var_graph_color_marc] \
+ 	\;]
+#puts stderr $cmd
+     pd $cmd
+}
+ 
+proc videogrid_cancel {id} {
+     set cmd [concat $id cancel \;]
+#puts stderr $cmd
+     pd $cmd
+}
+ 
+proc videogrid_ok {id} {
+     videogrid_apply $id
+     videogrid_cancel $id
+}
+ 
+proc pdtk_videogrid_dialog {id name num_fil num_col color_fons color_marc} {
+     set vid [string trimleft $id .]
+     set var_graph_name [concat graph_name_$vid]
+     global $var_graph_name
+     set var_graph_num_fil [concat graph_num_fil_$vid]
+     global $var_graph_num_fil
+     set var_graph_num_col [concat graph_num_col_$vid]
+     global $var_graph_num_col
+     set var_graph_color_fons [concat graph_color_fons_$vid]
+     global $var_graph_color_fons
+     set var_graph_color_marc [concat graph_color_marc_$vid]
+     global $var_graph_color_marc
+     
+     set $var_graph_name $name
+     set $var_graph_num_fil $num_fil
+     set $var_graph_num_col $num_col
+     set $var_graph_color_fons $color_fons
+     set $var_graph_color_marc $color_marc
+ 
+     toplevel $id
+     wm title $id {videogrid}
+     wm protocol $id WM_DELETE_WINDOW [concat videogrid_cancel $id]
+ 
+     label $id.label -text {VIDEOGRID PROPERTIES}
+     pack $id.label -side top
+ 
+     frame $id.buttonframe
+     pack $id.buttonframe -side bottom -fill x -pady 2m
+     button $id.buttonframe.cancel -text {Cancel}\
+     	-command "videogrid_cancel $id"
+     button $id.buttonframe.apply -text {Apply}\
+     	-command "videogrid_apply $id"
+     button $id.buttonframe.ok -text {OK}\
+     	-command "videogrid_ok $id"
+     pack $id.buttonframe.cancel -side left -expand 1
+     pack $id.buttonframe.apply -side left -expand 1
+     pack $id.buttonframe.ok -side left -expand 1
+     
+     frame $id.1rangef
+     pack $id.1rangef -side top
+     label $id.1rangef.lname -text "Nom :"
+     entry $id.1rangef.name -textvariable $var_graph_name -width 7
+     pack $id.1rangef.lname $id.1rangef.name -side left
+ 
+     frame $id.2rangef
+     pack $id.2rangef -side top
+     label $id.2rangef.lnum_fil -text "Fils :"
+     entry $id.2rangef.num_fil -textvariable $var_graph_num_fil -width 7
+     pack $id.2rangef.lnum_fil $id.2rangef.num_fil -side left
+ 
+     frame $id.3rangef
+     pack $id.3rangef -side top
+     label $id.3rangef.lnum_col -text "Cols :"
+     entry $id.3rangef.num_col -textvariable $var_graph_num_col -width 7
+     pack $id.3rangef.lnum_col $id.3rangef.num_col -side left
+ 
+     frame $id.4rangef
+     pack $id.4rangef -side top
+     label $id.4rangef.lcolor_fons -text "Color fons :"
+     entry $id.4rangef.color_fons -textvariable $var_graph_color_fons -width 7
+     pack $id.4rangef.lcolor_fons $id.4rangef.color_fons -side left
+
+     frame $id.5rangef
+     pack $id.5rangef -side top
+     label $id.5rangef.lcolor_marc -text "Color marc :"
+     entry $id.5rangef.color_marc -textvariable $var_graph_color_marc -width 7
+     pack $id.5rangef.lcolor_marc $id.5rangef.color_marc -side left
+
+
+     bind $id.1rangef.name <KeyPress-Return> [concat videogrid_ok $id]
+     bind $id.2rangef.num_fil <KeyPress-Return> [concat videogrid_ok $id]
+     bind $id.3rangef.num_col <KeyPress-Return> [concat videogrid_ok $id]
+     bind $id.4rangef.color_fons <KeyPress-Return> [concat videogrid_ok $id]
+     bind $id.5rangef.color_marc <KeyPress-Return> [concat videogrid_ok $id]
+
+     focus $id.1rangef.name
+}
+
+proc table {w content args} {
+    frame $w -bg black
+    set r 0
+    foreach row $content {
+        set fields {}
+        set c 0
+        foreach col $row {
+            # lappend fields [label $w.$r/$c -text $col]
+	    set img [image create photo -file $col]
+	    lappend fields [label $w.$r/$c -image $img]
+            incr c
+        }
+        eval grid $fields -sticky news -padx 1 -pady 1
+        incr r
+    }
+    set w
+}
+
+proc pdtk_videogrid_table {id name num_fil num_col} {
+    table .tauler {
+        {sll80x60.gif 3160x120.gif sll80x60.gif}
+        {sll80x60.gif sll80x60.gif sll80x60.gif}
+        {sll80x60.ppm sll80x60.gif 3160x120.gif}
+    }
+    pack .tauler
+}
+############ FINAL procediments per videogrid  -- slario(at)gmail.com [a partir del codi del grid de l'Ives: ydegoyon(at)free.fr]        #########
\ No newline at end of file
diff --git a/videogrid/videogrid.tk2c b/videogrid/videogrid.tk2c
new file mode 100644
index 0000000..69aa210
--- /dev/null
+++ b/videogrid/videogrid.tk2c
@@ -0,0 +1,115 @@
+// ########### procediments per videogrid -- slario(at)gmail.com [a partir del codi del grid de l'Ives: ydegoyon(at)free.fr] #########
+sys_gui("proc videogrid_apply {id} {\n");
+// strip "." from the TK id to make a variable name suffix
+sys_gui("set vid [string trimleft $id .]\n");
+// for each variable, make a local variable to hold its name...
+sys_gui("set var_graph_name [concat graph_name_$vid]\n");
+sys_gui("global $var_graph_name\n");
+sys_gui("set var_graph_num_fil [concat graph_num_fil_$vid]\n");
+sys_gui("global $var_graph_num_fil\n");
+sys_gui("set var_graph_num_col [concat graph_num_col_$vid]\n");
+sys_gui("global $var_graph_num_col\n");
+sys_gui("set var_graph_color_fons [concat graph_color_fons_$vid]\n");
+sys_gui("global $var_graph_color_fons\n");
+sys_gui("set var_graph_color_marc [concat graph_color_marc_$vid]\n");
+sys_gui("global $var_graph_color_marc\n");
+sys_gui("set cmd [concat $id dialog [eval concat $$var_graph_name] [eval concat $$var_graph_num_fil] [eval concat $$var_graph_num_col] [eval concat $$var_graph_color_fons] [eval concat $$var_graph_color_marc] \\;]\n");
+// puts stderr $cmd
+sys_gui("pd $cmd\n");
+sys_gui("}\n");
+sys_gui("proc videogrid_cancel {id} {\n");
+sys_gui("set cmd [concat $id cancel \\;]\n");
+// puts stderr $cmd
+sys_gui("pd $cmd\n");
+sys_gui("}\n");
+sys_gui("proc videogrid_ok {id} {\n");
+sys_gui("videogrid_apply $id\n");
+sys_gui("videogrid_cancel $id\n");
+sys_gui("}\n");
+sys_gui("proc pdtk_videogrid_dialog {id name num_fil num_col color_fons color_marc} {\n");
+sys_gui("set vid [string trimleft $id .]\n");
+sys_gui("set var_graph_name [concat graph_name_$vid]\n");
+sys_gui("global $var_graph_name\n");
+sys_gui("set var_graph_num_fil [concat graph_num_fil_$vid]\n");
+sys_gui("global $var_graph_num_fil\n");
+sys_gui("set var_graph_num_col [concat graph_num_col_$vid]\n");
+sys_gui("global $var_graph_num_col\n");
+sys_gui("set var_graph_color_fons [concat graph_color_fons_$vid]\n");
+sys_gui("global $var_graph_color_fons\n");
+sys_gui("set var_graph_color_marc [concat graph_color_marc_$vid]\n");
+sys_gui("global $var_graph_color_marc\n");
+sys_gui("set $var_graph_name $name\n");
+sys_gui("set $var_graph_num_fil $num_fil\n");
+sys_gui("set $var_graph_num_col $num_col\n");
+sys_gui("set $var_graph_color_fons $color_fons\n");
+sys_gui("set $var_graph_color_marc $color_marc\n");
+sys_gui("toplevel $id\n");
+sys_gui("wm title $id {videogrid}\n");
+sys_gui("wm protocol $id WM_DELETE_WINDOW [concat videogrid_cancel $id]\n");
+sys_gui("label $id.label -text {VIDEOGRID PROPERTIES}\n");
+sys_gui("pack $id.label -side top\n");
+sys_gui("frame $id.buttonframe\n");
+sys_gui("pack $id.buttonframe -side bottom -fill x -pady 2m\n");
+sys_gui("button $id.buttonframe.cancel -text {Cancel} -command \"videogrid_cancel $id\"\n");
+sys_gui("button $id.buttonframe.apply -text {Apply} -command \"videogrid_apply $id\"\n");
+sys_gui("button $id.buttonframe.ok -text {OK} -command \"videogrid_ok $id\"\n");
+sys_gui("pack $id.buttonframe.cancel -side left -expand 1\n");
+sys_gui("pack $id.buttonframe.apply -side left -expand 1\n");
+sys_gui("pack $id.buttonframe.ok -side left -expand 1\n");
+sys_gui("frame $id.1rangef\n");
+sys_gui("pack $id.1rangef -side top\n");
+sys_gui("label $id.1rangef.lname -text \"Nom :\"\n");
+sys_gui("entry $id.1rangef.name -textvariable $var_graph_name -width 7\n");
+sys_gui("pack $id.1rangef.lname $id.1rangef.name -side left\n");
+sys_gui("frame $id.2rangef\n");
+sys_gui("pack $id.2rangef -side top\n");
+sys_gui("label $id.2rangef.lnum_fil -text \"Fils :\"\n");
+sys_gui("entry $id.2rangef.num_fil -textvariable $var_graph_num_fil -width 7\n");
+sys_gui("pack $id.2rangef.lnum_fil $id.2rangef.num_fil -side left\n");
+sys_gui("frame $id.3rangef\n");
+sys_gui("pack $id.3rangef -side top\n");
+sys_gui("label $id.3rangef.lnum_col -text \"Cols :\"\n");
+sys_gui("entry $id.3rangef.num_col -textvariable $var_graph_num_col -width 7\n");
+sys_gui("pack $id.3rangef.lnum_col $id.3rangef.num_col -side left\n");
+sys_gui("frame $id.4rangef\n");
+sys_gui("pack $id.4rangef -side top\n");
+sys_gui("label $id.4rangef.lcolor_fons -text \"Color fons :\"\n");
+sys_gui("entry $id.4rangef.color_fons -textvariable $var_graph_color_fons -width 7\n");
+sys_gui("pack $id.4rangef.lcolor_fons $id.4rangef.color_fons -side left\n");
+sys_gui("frame $id.5rangef\n");
+sys_gui("pack $id.5rangef -side top\n");
+sys_gui("label $id.5rangef.lcolor_marc -text \"Color marc :\"\n");
+sys_gui("entry $id.5rangef.color_marc -textvariable $var_graph_color_marc -width 7\n");
+sys_gui("pack $id.5rangef.lcolor_marc $id.5rangef.color_marc -side left\n");
+sys_gui("bind $id.1rangef.name <KeyPress-Return> [concat videogrid_ok $id]\n");
+sys_gui("bind $id.2rangef.num_fil <KeyPress-Return> [concat videogrid_ok $id]\n");
+sys_gui("bind $id.3rangef.num_col <KeyPress-Return> [concat videogrid_ok $id]\n");
+sys_gui("bind $id.4rangef.color_fons <KeyPress-Return> [concat videogrid_ok $id]\n");
+sys_gui("bind $id.5rangef.color_marc <KeyPress-Return> [concat videogrid_ok $id]\n");
+sys_gui("focus $id.1rangef.name\n");
+sys_gui("}\n");
+sys_gui("proc table {w content args} {\n");
+sys_gui("frame $w -bg black\n");
+sys_gui("set r 0\n");
+sys_gui("foreach row $content {\n");
+sys_gui("set fields {}\n");
+sys_gui("set c 0\n");
+sys_gui("foreach col $row {\n");
+// lappend fields [label $w.$r/$c -text $col]
+sys_gui("set img [image create photo -file $col]\n");
+sys_gui("lappend fields [label $w.$r/$c -image $img]\n");
+sys_gui("incr c\n");
+sys_gui("}\n");
+sys_gui("eval grid $fields -sticky news -padx 1 -pady 1\n");
+sys_gui("incr r\n");
+sys_gui("}\n");
+sys_gui("set w\n");
+sys_gui("}\n");
+sys_gui("proc pdtk_videogrid_table {id name num_fil num_col} {\n");
+sys_gui("table .tauler {\n");
+sys_gui("{sll80x60.gif 3160x120.gif sll80x60.gif}\n");
+sys_gui("{sll80x60.gif sll80x60.gif sll80x60.gif}\n");
+sys_gui("{sll80x60.ppm sll80x60.gif 3160x120.gif}\n");
+sys_gui("}\n");
+sys_gui("pack .tauler\n");
+sys_gui("}\n");