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Fixed compiler warnings (signed/unsigned comparisons, unused variables)

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This commit is contained in:
Matt Hill
2014-08-28 21:57:10 -04:00
parent 5903e5fb8c
commit 1801733061
19 changed files with 133 additions and 131 deletions
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10
src/openalpr/segmentation/verticalhistogram.cpp
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@@ -105,7 +105,7 @@ int VerticalHistogram::getHeightAt(int x)
void VerticalHistogram::findValleys()
{
int MINIMUM_PEAK_HEIGHT = (int) (((float) highestPeak) * 0.75);
//int MINIMUM_PEAK_HEIGHT = (int) (((float) highestPeak) * 0.75);
int totalWidth = colHeights.size();
@@ -114,7 +114,7 @@ void VerticalHistogram::findValleys()
HistogramDirection prevDirection = FALLING;
int relativePeakHeight = 0;
int valleyStart = 0;
//int valleyStart = 0;
for (int i = 0; i < totalWidth; i++)
{
@@ -143,7 +143,7 @@ void VerticalHistogram::findValleys()
}
}
HistogramDirection VerticalHistogram::getHistogramDirection(int index)
HistogramDirection VerticalHistogram::getHistogramDirection(uint index)
{
int EXTRA_WIDTH_TO_AVERAGE = 2;
@@ -153,7 +153,7 @@ HistogramDirection VerticalHistogram::getHistogramDirection(int index)
int trailStartIndex = index - EXTRA_WIDTH_TO_AVERAGE;
if (trailStartIndex < 0)
trailStartIndex = 0;
int forwardEndIndex = index + EXTRA_WIDTH_TO_AVERAGE;
uint forwardEndIndex = index + EXTRA_WIDTH_TO_AVERAGE;
if (forwardEndIndex >= colHeights.size())
forwardEndIndex = colHeights.size() - 1;
@@ -163,7 +163,7 @@ HistogramDirection VerticalHistogram::getHistogramDirection(int index)
}
trailingAverage = trailingAverage / ((float) (1 + index - trailStartIndex));
for (int i = index; i <= forwardEndIndex; i++)
for (uint i = index; i <= forwardEndIndex; i++)
{
forwardAverage += colHeights[i];
}