Differences

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--- documentations:devices:ef9369 [2014/08/13 22:42] – pulkomandy
+++ documentations:devices:ef9369 [2015/03/01 18:23] (current) – Add a plot of the gamma curve pulkomandy
@@ Line 14: / Line 14: @@
 <newcolumn>
-The chip compensates for the expected cathodic ray tube gamma curve. This compensation is quite strong (2.2), and even more so on recent LCD displays, which have a close to linear gamma curve. As a result, colors are brighter than you think, and there is a big gap between levels 0 (black) and 1.
+{{:documentations:devices:gammacurve.png?nolink|}}
 </columns>
+The chip compensates for the expected cathodic ray tube gamma curve. This compensation is quite strong (2.2), and even more so on recent LCD displays, which have a close to linear gamma curve. The result is an image much lighter than expected, except for value 0 which is still very dark. It is important to compensate for this when doing graphics for Thomson machines.
 ====== Programming ======