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[diderot] Annotation of /branches/fem/test/border-test.diderot
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Annotation of /branches/fem/test/border-test.diderot

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Revision 2965 - (view) (download)
Original Path: branches/vis12/test/border-test.diderot

1 : jhr 2962 /* border-test.diderot
2 :     *
3 :     * COPYRIGHT (c) 2015 The Diderot Project (http://diderot-language.cs.uchicago.edu)
4 :     * All rights reserved.
5 :     *
6 :     * Test the border control features.
7 :     */
8 :    
9 : jhr 2965 input image(2)[3] Img = image("../data/mandril.nrrd");
10 : jhr 2962
11 : jhr 2965 //field#0(2)[3] T = tent ⊛ Img;
12 :     field#0(2)[3] Tb = tent ⊛ border(Img, 0.0);
13 :     field#0(2)[3] Tc = tent ⊛ clamp(Img);
14 :     field#0(2)[3] Tm = tent ⊛ mirror(Img);
15 :     field#0(2)[3] Tw = tent ⊛ wrap(Img);
16 : jhr 2962 int{2} sz = size(Img);
17 :    
18 :     strand Sample (vec2 pos)
19 :     {
20 : jhr 2965 output vec3 txtb = nan;
21 :     output vec3 txtc = nan;
22 :     output vec3 txtm = nan;
23 :     output vec3 txtw = nan;
24 : jhr 2962
25 :     update {
26 :     txtb = Tb(pos);
27 :     txtc = Tc(pos);
28 :     txtm = Tm(pos);
29 :     txtw = Tw(pos);
30 :     stabilize;
31 :     }
32 :     }
33 :    
34 : jhr 2965 initially [ Sample([real(i), real(j)]) | i in -sz{0} .. 2*sz{0}, j in -sz{1} .. 2*sz{1} ];

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