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#N canvas 602 0 632 642 10;
#X floatatom 132 89 5 0 0 0 - - -;
#X floatatom 177 89 5 0 0 0 - - -;
#X floatatom 20 160 5 0 0 0 - - -;
#X floatatom 132 200 5 0 0 0 - - -;
#X text 115 201 R:;
#X floatatom 193 200 5 0 0 0 - - -;
#X floatatom 253 200 5 0 0 0 - - -;
#X text 176 201 G:;
#X text 237 201 B:;
#X floatatom 73 161 5 0 0 0 - - -;
#X text 1 161 X:;
#X text 58 162 Y:;
#X obj 132 107 #pack;
#X obj 296 134 #in;
#X msg 296 115 load r001.jpg;
#X obj 20 131 #unpack;
#X obj 132 175 #unpack 3;
#X obj 134 150 #store;
#X text 129 54 this example allows you to select a single pixel from
the loaded picture and view its rgb value.;
#X text 8 24 The [#store] stores exactly one grid \, using the right
inlet. You fetch it back \, or selected subparts using the left inlet.
;
#X obj 296 181 display;
#X obj 86 94 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X obj 296 161 display;
#X obj 296 96 loadbang;
#X obj 3 341 doc_i 2;
#X obj 0 0 doc_h;
#X obj 3 279 doc_c 1;
#X obj 14 371 doc_ii 0;
#X obj 14 571 doc_ii 1;
#X obj 3 882 doc_o 1;
#X obj 14 912 doc_oo 0;
#X obj 14 309 doc_cc 0;
#X obj 97 309 doc_m c0 grid;
#X obj 97 406 doc_m i0 grid;
#X obj 97 371 doc_m i0 bang;
#X text 232 371 A bang at the left inlet will cause [#store] to send
its value to the outlet.;
#X obj 97 571 doc_m i1 grid;
#X text 232 571 when in reassign mode \, this is same as arg 0;
#X text 232 593 when it put_at mode \, it basically keeps the previous
arg 0 or reassignment \, but replaces a selected part inside of it.
;
#X obj 97 824 doc_m i1 reassign;
#X obj 97 663 doc_m i1 put_at;
#X obj 97 912 doc_m o0 grid;
#X text 232 406 in this grid \, the last dimension refers to subparts
of the stored grid. sending a Dim(200 \, 200 \, 2) on a [#store] that
holds a Dim(240 \, 320 \, 3) will cause the [#store] to handle the
incoming grid as a Dim(200 \, 200) of Dim(2)'s \, where each Dim(2)
represents a position in a Dim(240 \, 320) of Dim(3)'s. therefore the
resulting grid will be a Dim(200 \, 200) of Dim(3) which is a Dim(200
\, 200 \, 3). in practice this example would be used for generating
a 200*200 RGB picture from a 200*200 XY map and a 240*320 RGB picture.
this object can be logically used in the same way for many purposes
including color palettes \, tables of probabilities \, tables of statistics
\, whole animations \, etc.;
#X text 232 824 makes it so that sending a grid to inlet 1 detaches
the old buffer from [#store] and attaches a new one instead. This is
the default.;
#X text 232 663 makes it so that sending a grid to inlet 1 writes into
the existing buffer of [#store].;
#X text 232 698 example: suppose you have [#store 10 240 320 3]. then
"put_at 3" will allow to write a Dim[240 \, 320 \, 3] grid in indices
(3 \, y \, x \, c) where y \, x \, c are indices of the incoming grid.
in other words \, if that's a buffer of 10 RGB frames \, you'd be replacing
frame #3. Furthermore \, it also allows you to write a Dim[n \, 240
\, 320 \, 3] grid at (3+f \, y \, x \, c) where f \, y \, x \, c are
indices of the incoming grid \, replacing frame #3 \, #4 \, ... up
to #3+n-1. Here n is at most 7 because the last frame in the buffer
is #9.;
#X text 194 227 that way of working extends to other kinds of data
you'd put in Grids \, in any numbers of dimensions. because \, as usual
\, [#store] wouldn't know the difference.;
#X text 232 912 grids as stored \, as indexed \, or as assembled from
multiple indexings.;
#X obj 0 957 doc_f;
#X text 232 309 initial value to be stored;
#X obj 97 628 doc_m i1 op;
#X text 232 628 recombination operator used by put_at \, just like
arg 0 of [#draw_image];
#X connect 0 0 12 0;
#X connect 1 0 12 1;
#X connect 12 0 15 0;
#X connect 12 0 17 0;
#X connect 12 0 22 0;
#X connect 13 0 17 1;
#X connect 14 0 13 0;
#X connect 15 0 2 0;
#X connect 15 1 9 0;
#X connect 16 0 3 0;
#X connect 16 1 5 0;
#X connect 16 2 6 0;
#X connect 17 0 16 0;
#X connect 17 0 20 0;
#X connect 21 0 17 0;
#X connect 23 0 14 0;
#X connect 32 1 49 0;
#X connect 33 1 42 0;
#X connect 34 1 35 0;
#X connect 36 1 37 0;
#X connect 36 1 38 0;
#X connect 39 1 43 0;
#X connect 40 1 44 0;
#X connect 40 1 45 0;
#X connect 41 1 47 0;
#X connect 50 1 51 0;
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