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Added 'rainbow' boot sequence

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Moved color transform to utils lib
This commit is contained in:
T. van der Zwan
2013-08-23 16:24:10 +00:00
parent 6ee94409dc
commit 3d02fecc7a
20 changed files with 218 additions and 78 deletions
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37
libsrc/hyperion/BlackBorderProcessor.cpp
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@@ -13,7 +13,7 @@ BlackBorderProcessor::BlackBorderProcessor(
_blurRemoveCnt(blurRemoveCnt),
_detector(),
_currentBorder({BlackBorder::unknown, 0}),
_lastDetectedBorder({BlackBorder::unknown, 0}),
_previousDetectedBorder({BlackBorder::unknown, 0}),
_consistentCnt(0)
{
}
@@ -32,35 +32,50 @@ bool BlackBorderProcessor::process(const RgbImage& image)
{
const BlackBorder imageBorder = _detector.process(image);
if (imageBorder.type == _lastDetectedBorder.type && imageBorder.size == _lastDetectedBorder.size)
if (imageBorder == _previousDetectedBorder)
{
++_consistentCnt;
}
else
{
_lastDetectedBorder = imageBorder;
_consistentCnt = 0;
_previousDetectedBorder = imageBorder;
_consistentCnt = 0;
}
if (_currentBorder == imageBorder)
{
// No change required
return false;
}
bool borderChanged = false;
switch (_lastDetectedBorder.type)
switch (imageBorder.type)
{
case BlackBorder::none:
borderChanged = (_currentBorder.type != BlackBorder::none);
_currentBorder = _lastDetectedBorder;
if (_consistentCnt == 0)
{
_currentBorder = imageBorder;
borderChanged = true;
}
break;
case BlackBorder::horizontal:
case BlackBorder::vertical:
if (_consistentCnt == _borderSwitchCnt)
if (_currentBorder.type == BlackBorder::vertical || imageBorder.size < _currentBorder.size || _consistentCnt == _borderSwitchCnt)
{
_currentBorder = _lastDetectedBorder;
_currentBorder = imageBorder;
borderChanged = true;
}
break;
case BlackBorder::vertical:
if (_currentBorder.type == BlackBorder::horizontal || imageBorder.size < _currentBorder.size || _consistentCnt == _borderSwitchCnt)
{
_currentBorder = imageBorder;
borderChanged = true;
}
break;
case BlackBorder::unknown:
if (_consistentCnt == _unknownSwitchCnt)
{
_currentBorder = _lastDetectedBorder;
_currentBorder = imageBorder;
borderChanged = true;
}
break;