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--- biac:experimentalcontrol:biac6hardware [2024/04/15 20:07] – [BIAC6 Screen Configuration] cmp12
+++ biac:experimentalcontrol:biac6hardware [2024/06/21 15:44] (current) – external edit 127.0.0.1
@@ Line 209: / Line 209: @@
   * screen 0 in PTB
+One of the best ways to account for a variable to setup in matlab would be to code the task to work with either.
+Matlab:
+<code matlab>
+screens=Screen('Screens');
+%if there is only 1 entry
+if (length(screens) == 1)
+    %use it
+    S.screenNumber = min(screens);
+%but if there are more, use #1 explicitely
+elseif (length(screens) > 1)
+    S.screenNumber = screens(2);
+    %same as S.screenNumber = 1;
+end
+[S.Window, S.screenRect]=Screen('OpenWindow',S.screenNumber, S.screenColor,[],[],2,[],[]);
+</code>