#N canvas 297 501 659 362 10;
#X obj 18 32 bng 15 250 50 0 empty empty empty 0 -6 0 8 -233017 -1
-1;
#X obj 18 96 @in;
#X obj 211 30 bng 15 250 50 0 empty empty empty 0 -6 0 8 -233017 -1
-1;
#X obj 211 96 @in;
#X obj 237 96 @rgb_to_greyscale;
#X obj 18 161 @join 2;
#X text 16 8 @join;
#X text 204 238 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 obj 18 208 @perspective;
#X text 563 10 gridflow;
#X text 17 306 see also:;
#X obj 86 310 @fold +;
#X obj 142 310 @scan +;
#X obj 18 269 @out window;
#X text 205 170 creation argument is the number of the dimensions 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 msg 41 73 open r001.jpg;
#X msg 234 69 open b001.jpg;
#X obj 18 53 fork;
#X obj 211 48 fork;
#X text 244 29 1 <--;
#X text 45 31 2 <--;
#X connect 0 0 17 0;
#X connect 1 0 5 0;
#X connect 2 0 18 0;
#X connect 3 0 4 0;
#X connect 4 0 5 1;
#X connect 5 0 8 0;
#X connect 8 0 13 0;
#X connect 15 0 1 0;
#X connect 16 0 3 0;
#X connect 17 0 1 0;
#X connect 17 1 15 0;
#X connect 18 0 3 0;
#X connect 18 1 16 0;