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Kill "Rainbow lights" when v4l grabber has no signal (#334)

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* on v4l screenshot, print out nosignal threshold values

* separate fractional parameters for no signal detection

* fully implement handling for "rainbow grabber"
This commit is contained in:
redPanther
2016-12-16 19:48:43 +01:00
committed by GitHub
parent b227f5a71c
commit d59c94421d
12 changed files with 251 additions and 36 deletions
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13
include/utils/ColorRgb.h
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@@ -61,3 +61,16 @@ inline bool operator<=(const ColorRgb & lhs, const ColorRgb & rhs)
{
return (lhs.red <= rhs.red) && (lhs.green <= rhs.green) && (lhs.blue <= rhs.blue);
}
/// Compare operator to check if a color is 'greater' to another color
inline bool operator>(const ColorRgb & lhs, const ColorRgb & rhs)
{
return (lhs.red > rhs.red) && (lhs.green > rhs.green) && (lhs.blue > rhs.blue);
}
/// Compare operator to check if a color is 'greater' than or 'equal' to another color
inline bool operator>=(const ColorRgb & lhs, const ColorRgb & rhs)
{
return (lhs.red >= rhs.red) && (lhs.green >= rhs.green) && (lhs.blue >= rhs.blue);
}