Mercurial > repos > public > sbplib

comparison +anim/setup_img_mov.m @ 0:48b6fb693025

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Initial commit.
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 17 Sep 2015 10:12:50 +0200
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-1:000000000000 0:48b6fb693025
1 function save_frame = setup_img_mov(dirname,filename_prefix,ulim,map,F)
2 default_arg('map',parula(256));
3 default_arg('F',@(x)x);
4
5 fresh_dir(dirname);
6
7 n = size(map,1);
8
9 frame_nr = 0;
10 function save_frame_F(Z)
11 filename = sprintf('%s/%s%04d.png',dirname,filename_prefix, frame_nr);
12 z = uint8(F(Z)/ulim(2)*n);
13 imwrite(z,map,filename);
14 frame_nr = frame_nr + 1;
15 end
16
17 save_frame = @save_frame_F;
18 end