upgrade gridflow

svn path=/trunk/; revision=12728

1 files changed, 72 insertions, 0 deletions

diff --git a/externals/gridflow/doc/flow_classes/#join-help.pd b/externals/gridflow/doc/flow_classes/#join-help.pd
new file mode 100644
index 00000000..10e71f1c
--- /dev/null
+++ b/externals/gridflow/doc/flow_classes/#join-help.pd
@@ -0,0 +1,72 @@
+#N canvas 648 0 632 642 10;
+#X obj 18 42 bng 15 250 50 0 empty empty empty 0 -6 0 8 -233017 -1
+-1;
+#X obj 211 40 bng 15 250 50 0 empty empty empty 0 -6 0 8 -233017 -1
+-1;
+#X text 174 228 the left grid and right grid must have the same number
+of elements in all dimensions except the one specified \, which will
+be the sum of the two corresponding;
+#X text 244 39 1 <--;
+#X text 45 41 2 <--;
+#X obj 18 222 #clip;
+#X obj 18 241 #out window;
+#X obj 18 106 #in;
+#X obj 211 125 #rgb_to_greyscale;
+#X obj 211 106 #in;
+#X obj 18 188 #perspective 128;
+#X text 175 160 creation argument is the index of the dimension by
+which the join will occur. for n-dimensional grids \, the dimensions
+are numbered from 0 to n-1. in addition \, negative numbers from -n
+to -1 may be used \, to which n will be added.;
+#X obj 0 0 doc_h;
+#X obj 3 666 doc_also;
+#X obj 3 288 doc_c 0..2;
+#X obj 3 409 doc_i 2;
+#X obj 3 606 doc_o 1;
+#X obj 18 161 #join 2;
+#X obj 14 318 doc_cc 0;
+#X obj 14 379 doc_cc 1;
+#X obj 14 439 doc_ii 0;
+#X obj 14 574 doc_ii 1;
+#X obj 14 636 doc_oo 0;
+#X obj 97 318 doc_m c0 float;
+#X obj 97 379 doc_m c1 grid;
+#X obj 97 439 doc_m i0;
+#X text 232 318 Which_dim is the number of the dimension by which the
+join will occur. For N-dimensional grids \, the dimensions are numbered
+from 0 to N-1. In addition \, negative numbers from -N to -1 may be
+used \, to which N will be added.;
+#X text 232 439 The left grid and right grid must have the same number
+of elements in all dimensions except the one specified. The result
+will have the same number of elements in all dimensions except the
+one specified \, which will be the sum of the two corresponding one.
+;
+#X text 232 513 For example \, joining a RGB picture Dim[y \, x \,
+3] and a greyscale picture Dim[y \, x \, 1] on dimension 2 (or -1)
+could make a RGBA picture Dim[y \, x \, 4] in which the greyscale image
+becomes the opacity channel.;
+#X text 232 574 same as arg 1;
+#X obj 97 574 doc_m i1 grid;
+#X obj 97 636 doc_m o0 grid;
+#X obj 0 686 doc_f;
+#X msg 18 83 load r001.jpg;
+#X msg 211 78 load b001.jpg;
+#X obj 103 666 listappend;
+#X obj 175 666 list append;
+#X text 234 381 grid to be appended to the left-inlet grid;
+#X connect 0 0 33 0;
+#X connect 1 0 34 0;
+#X connect 5 0 6 0;
+#X connect 7 0 17 0;
+#X connect 8 0 17 1;
+#X connect 9 0 8 0;
+#X connect 10 0 5 0;
+#X connect 13 1 35 0;
+#X connect 13 1 36 0;
+#X connect 17 0 10 0;
+#X connect 23 1 26 0;
+#X connect 25 1 27 0;
+#X connect 25 1 28 0;
+#X connect 30 1 29 0;
+#X connect 33 0 7 0;
+#X connect 34 0 9 0;