1 files changed, 0 insertions, 94 deletions
diff --git a/externals/gridflow/pd_help/@foldinnerouter.pd b/externals/gridflow/pd_help/@foldinnerouter.pd
deleted file mode 100644
index 46f2dc6d..00000000
--- a/externals/gridflow/pd_help/@foldinnerouter.pd
+++ /dev/null
@@ -1,94 +0,0 @@
-#N canvas 63 0 747 645 10;
-#X obj 18 34 bng 15 250 50 0 empty empty empty 0 -6 0 8 -233017 -1
--1;
-#X obj 18 233 @export;
-#X obj 18 96 @in;
-#X text 18 10 @fold \, @inner \, @outer;
-#X obj 18 264 print value;
-#X obj 18 137 @fold + 0;
-#X obj 18 160 @fold + 0;
-#X obj 18 184 @fold + 0;
-#X text 114 133 treats the grid as a grid of one- dimensional grids
-such that the same operation (here addition) will be performed on all
-its elements together with the base value. the results are combined
-back. each @fold operation removes a dimension. syntax: @fold <two-input
-operation> <starting value>;
-#X obj 19 309 bng 15 250 50 0 empty empty empty 0 -6 0 8 -233017 -1
--1;
-#X obj 171 402 @ * 128;
-#X obj 19 400 spigot;
-#X obj 100 400 spigot;
-#X obj 67 400 == 0;
-#X obj 67 309 tgl 15 0 empty empty empty 0 -6 0 8 -233017 -1 -1 1 1
-;
-#X obj 19 432 @outer +;
-#X obj 100 431 @outer ^;
-#X obj 100 451 @ * 2;
-#X text 171 448 @outer does the same two-input operation between every
-possible pair of the left-side grid and the right side grid. @inner
-treats both input grids like @fold does \, then does a @outer on the
-other dimensions \, such that every two-input operation is like a @fold.
-this is a very powerful operation that can be used to do rotations
-\, rgb->yuv \, color conversions \, etc.;
-#X text 88 310 select pattern;
-#X text 17 566 combine channelless picture with gamma factors (r \,
-g \, b);
-#X obj 19 379 @import ( 128 );
-#X obj 19 359 until;
-#X msg 19 338 128;
-#X obj 60 359 float 1;
-#X obj 115 359 + 1;
-#X obj 19 525 @outer gamma;
-#X obj 171 360 until;
-#X obj 212 360 float 1;
-#X obj 267 360 + 1;
-#X msg 171 339 4;
-#X obj 171 381 @import ( 3 );
-#X text 665 16 gridflow;
-#X text 19 598 see also:;
-#X obj 87 603 @scan;
-#X obj 129 603 @join;
-#X obj 171 603 @finished;
-#X obj 241 603 @cast;
-#X obj 283 603 @ravel;
-#X obj 331 603 @grade;
-#X obj 380 603 @perspective;
-#X msg 41 76 open bluemarble.jpg;
-#X obj 18 55 fork;
-#X obj 19 547 @out window;
-#X connect 0 0 42 0;
-#X connect 1 0 4 0;
-#X connect 2 0 5 0;
-#X connect 5 0 6 0;
-#X connect 6 0 7 0;
-#X connect 7 0 1 0;
-#X connect 9 0 23 0;
-#X connect 9 0 30 0;
-#X connect 10 0 26 1;
-#X connect 11 0 15 0;
-#X connect 11 0 15 1;
-#X connect 12 0 16 0;
-#X connect 12 0 16 1;
-#X connect 13 0 12 1;
-#X connect 14 0 11 1;
-#X connect 14 0 13 0;
-#X connect 15 0 26 0;
-#X connect 16 0 17 0;
-#X connect 17 0 26 0;
-#X connect 21 0 11 0;
-#X connect 21 0 12 0;
-#X connect 22 0 24 0;
-#X connect 23 0 22 0;
-#X connect 24 0 25 0;
-#X connect 24 0 21 0;
-#X connect 25 0 24 1;
-#X connect 26 0 43 0;
-#X connect 27 0 28 0;
-#X connect 28 0 29 0;
-#X connect 28 0 31 0;
-#X connect 29 0 28 1;
-#X connect 30 0 27 0;
-#X connect 31 0 10 0;
-#X connect 41 0 2 0;
-#X connect 42 0 2 0;
-#X connect 42 1 41 0;