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GUI: Fixed black zed depth image in ImageView (#356)

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This commit is contained in:
matlabbe
2019-01-28 19:47:01 -05:00
parent f8b7421b59
commit 5eb9bbe283
1 changed files with 9 additions and 12 deletions
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21
guilib/include/rtabmap/utilite/UCv2Qt.h
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@@ -90,27 +90,26 @@ inline QImage uCvMat2QImage(const cv::Mat & image, bool isBgr = true, uCvQtDepth
float min=data[0], max=data[0];
for(unsigned int i=1; i<image.total(); ++i)
{
if(!uIsNan(data[i]) && data[i] > 0)
if(uIsFinite(data[i]) && data[i] > 0)
{
if((uIsNan(min) && data[i] > 0) ||
(data[i] > 0 && data[i]<min))
if(!uIsFinite(min) || (data[i] > 0 && data[i]<min))
{
min = data[i];
}
if((uIsNan(max) && data[i] > 0) ||
(data[i] > 0 && data[i]>max))
if(!uIsFinite(max) || (data[i] > 0 && data[i]>max))
{
max = data[i];
}
}
}
qtemp = QImage(image.cols, image.rows, QImage::Format_Indexed8);
for(int y = 0; y < image.rows; ++y, data += image.cols)
{
for(int x = 0; x < image.cols; ++x)
{
uchar * p = qtemp.scanLine (y) + x;
if(data[x] < min || data[x] > max || uIsNan(data[x]) || max == min)
if(data[x] < min || data[x] > max || !uIsFinite(data[x]) || max == min)
{
*p = 0;
}
@@ -151,15 +150,13 @@ inline QImage uCvMat2QImage(const cv::Mat & image, bool isBgr = true, uCvQtDepth
unsigned short min=data[0], max=data[0];
for(unsigned int i=1; i<image.total(); ++i)
{
if(!uIsNan(data[i]) && data[i] > 0)
if(uIsFinite(data[i]) && data[i] > 0)
{
if((uIsNan(min) && data[i] > 0) ||
(data[i] > 0 && data[i]<min))
if(!uIsFinite(min) || (data[i] > 0 && data[i]<min))
{
min = data[i];
}
if((uIsNan(max) && data[i] > 0) ||
(data[i] > 0 && data[i]>max))
if(!uIsFinite(max) || (data[i] > 0 && data[i]>max))
{
max = data[i];
}
@@ -172,7 +169,7 @@ inline QImage uCvMat2QImage(const cv::Mat & image, bool isBgr = true, uCvQtDepth
for(int x = 0; x < image.cols; ++x)
{
uchar * p = qtemp.scanLine (y) + x;
if(data[x] < min || data[x] > max || uIsNan(data[x]) || max == min)
if(data[x] < min || data[x] > max || !uIsFinite(data[x]) || max == min)
{
*p = 0;
}