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Merge pull request #1776 from philippefoubert:merge_upstream_2.4_ximea

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Roman Donchenko
2013-11-21 12:03:01 +04:00
committed by OpenCV Buildbot
parent 623a02c69f 78e16a906b
commit b8f5fcf3f9
3 changed files with 11 additions and 10 deletions
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modules/highgui/src/cap_ximea.cpp
+8 -7
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@@ -75,34 +75,35 @@ bool CvCaptureCAM_XIMEA::open( int wIndex )
return false;
}
int width = 0;
int height = 0;
int isColor = 0;
// always use auto exposure/gain
mvret = xiSetParamInt( hmv, XI_PRM_AEAG, 1);
HandleXiResult(mvret);
int width = 0;
mvret = xiGetParamInt( hmv, XI_PRM_WIDTH, &width);
HandleXiResult(mvret);
int height = 0;
mvret = xiGetParamInt( hmv, XI_PRM_HEIGHT, &height);
HandleXiResult(mvret);
int isColor = 0;
mvret = xiGetParamInt(hmv, XI_PRM_IMAGE_IS_COLOR, &isColor);
HandleXiResult(mvret);
if(isColor) // for color cameras
if(isColor) // for color cameras
{
// default image format RGB24
mvret = xiSetParamInt( hmv, XI_PRM_IMAGE_DATA_FORMAT, XI_RGB24);
HandleXiResult(mvret);
// always use auto white ballance for color cameras
// always use auto white balance for color cameras
mvret = xiSetParamInt( hmv, XI_PRM_AUTO_WB, 1);
HandleXiResult(mvret);
// allocate frame buffer for RGB24 image
frame = cvCreateImage(cvSize( width, height), IPL_DEPTH_8U, 3);
frame = cvCreateImage(cvSize(width, height), IPL_DEPTH_8U, 3);
}
else // for mono cameras
{
@@ -111,7 +112,7 @@ bool CvCaptureCAM_XIMEA::open( int wIndex )
HandleXiResult(mvret);
// allocate frame buffer for MONO8 image
frame = cvCreateImage(cvSize( width, height), IPL_DEPTH_8U, 1);
frame = cvCreateImage(cvSize(width, height), IPL_DEPTH_8U, 1);
}
//default capture timeout 10s