From 5a6bee4fe076e06514c6e4e538590dd3a2a5cdc3 Mon Sep 17 00:00:00 2001
From: "N.N." <matju@users.sourceforge.net>
Date: Fri, 6 Nov 2009 18:37:00 +0000
Subject: upgrade gridflow

svn path=/trunk/; revision=12728
---
 .../doc/flow_classes/#downscale_by-help.pd         | 63 ++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 externals/gridflow/doc/flow_classes/#downscale_by-help.pd

(limited to 'externals/gridflow/doc/flow_classes/#downscale_by-help.pd')

diff --git a/externals/gridflow/doc/flow_classes/#downscale_by-help.pd b/externals/gridflow/doc/flow_classes/#downscale_by-help.pd
new file mode 100644
index 00000000..14f427db
--- /dev/null
+++ b/externals/gridflow/doc/flow_classes/#downscale_by-help.pd
@@ -0,0 +1,63 @@
+#N canvas 676 0 632 699 10;
+#X obj 181 115 metro 10;
+#X obj 181 96 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
+;
+#X floatatom 251 130 5 0 0 0 - - -;
+#X obj 165 144 #in;
+#X msg 165 70 open bluemarble.jpg \, bang;
+#X floatatom 295 143 5 0 0 0 - - -;
+#X obj 251 162 #pack 2;
+#X obj 165 186 #downscale_by;
+#X obj 165 212 #out window;
+#X text 9 24 Scales down a picture by a specified amount.;
+#X obj 103 650 #scale_to;
+#X obj 169 650 #scale_by;
+#X obj 0 0 doc_h;
+#X obj 3 650 doc_also;
+#X obj 3 588 doc_o 1;
+#X obj 14 618 doc_oo 0;
+#X obj 3 491 doc_i 2;
+#X obj 14 521 doc_ii 0;
+#X obj 14 556 doc_ii 1;
+#X obj 14 280 doc_cc 0;
+#X obj 97 280 doc_m c0 grid;
+#X obj 3 250 doc_c 1..2;
+#X obj 97 521 doc_m i0 grid;
+#X text 232 280 The value defines the scale factor. A pack object allows
+you to vary the horizontal and vertical values idenpendently. In the
+example above \, inlet 0 of [#pack] varies the image on a vertical
+axis \, inlet 1 of [#pack] varies the image on a horizontal axis.;
+#X obj 97 556 doc_m i1 grid;
+#X text 232 556 same as arg 0;
+#X text 232 521 Scales down picture by specified amount. (See scale
+factor above);
+#X text 232 618 grid((factor/y) (factor/x) channels);
+#X text 232 354 factor is optional (default is 2).;
+#X obj 97 618 doc_m o0 grid;
+#X obj 14 411 doc_cc 1;
+#X obj 97 411 doc_m c1 symbol;
+#X text 232 411 "smoothly": does the downscale by averaging each block
+of pixels.;
+#X text 232 446 omitted: does the downscale by keeping only the top
+right pixel in the block.;
+#X obj 0 670 doc_f;
+#X text 232 376 if it's a single value \, then that factor is to be
+used for both rows and columns.;
+#X connect 0 0 3 0;
+#X connect 1 0 0 0;
+#X connect 2 0 6 0;
+#X connect 3 0 7 0;
+#X connect 4 0 3 0;
+#X connect 5 0 6 1;
+#X connect 6 0 7 1;
+#X connect 7 0 8 0;
+#X connect 13 1 10 0;
+#X connect 13 1 11 0;
+#X connect 20 1 23 0;
+#X connect 20 1 28 0;
+#X connect 20 1 35 0;
+#X connect 22 1 26 0;
+#X connect 24 1 25 0;
+#X connect 29 1 27 0;
+#X connect 31 1 32 0;
+#X connect 31 1 33 0;
-- 
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