mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2024-12-18 19:38:02 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #81 from stephenfox/master

Browse Source
This commit is contained in:
Andrey Kamaev 2012-10-31 16:59:45 +04:00
commit 66b90d19a6
2 changed files with 17 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
doc/user_guide/ug_highgui.rst
View File

@ -41,15 +41,15 @@ VideoCapture can retrieve the following data:
#. #.
data given from depth generator: data given from depth generator:
* ``OPENNI_DEPTH_MAP`` - depth values in mm (CV_16UC1) * ``CV_CAP_OPENNI_DEPTH_MAP`` - depth values in mm (CV_16UC1)
* ``OPENNI_POINT_CLOUD_MAP`` - XYZ in meters (CV_32FC3) * ``CV_CAP_OPENNI_POINT_CLOUD_MAP`` - XYZ in meters (CV_32FC3)
* ``OPENNI_DISPARITY_MAP`` - disparity in pixels (CV_8UC1) * ``CV_CAP_OPENNI_DISPARITY_MAP`` - disparity in pixels (CV_8UC1)
* ``OPENNI_DISPARITY_MAP_32F`` - disparity in pixels (CV_32FC1) * ``CV_CAP_OPENNI_DISPARITY_MAP_32F`` - disparity in pixels (CV_32FC1)
* ``OPENNI_VALID_DEPTH_MASK`` - mask of valid pixels (not ocluded, not shaded etc.) (CV_8UC1) * ``CV_CAP_OPENNI_VALID_DEPTH_MASK`` - mask of valid pixels (not ocluded, not shaded etc.) (CV_8UC1)
#. #.
data given from RGB image generator: data given from RGB image generator:
* ``OPENNI_BGR_IMAGE`` - color image (CV_8UC3) * ``CV_CAP_OPENNI_BGR_IMAGE`` - color image (CV_8UC3)
* ``OPENNI_GRAY_IMAGE`` - gray image (CV_8UC1) * ``CV_CAP_OPENNI_GRAY_IMAGE`` - gray image (CV_8UC1)
In order to get depth map from depth sensor use ``VideoCapture::operator >>``, e. g. :: In order to get depth map from depth sensor use ``VideoCapture::operator >>``, e. g. ::
@ -69,12 +69,12 @@ For getting several data maps use ``VideoCapture::grab`` and ``VideoCapture::ret
for(;;) for(;;)
{ {
Mat depthMap; Mat depthMap;
Mat rgbImage Mat bgrImage;
capture.grab(); capture.grab();
capture.retrieve( depthMap, OPENNI_DEPTH_MAP ); capture.retrieve( depthMap, CV_CAP_OPENNI_DEPTH_MAP );
capture.retrieve( bgrImage, OPENNI_BGR_IMAGE ); capture.retrieve( bgrImage, CV_CAP_OPENNI_BGR_IMAGE );
if( waitKey( 30 ) >= 0 ) if( waitKey( 30 ) >= 0 )
break; break;

14
samples/cpp/openni_capture.cpp
View File

@ -12,14 +12,14 @@ static void help()
"The user gets some of the supported output images.\n" "The user gets some of the supported output images.\n"
"\nAll supported output map types:\n" "\nAll supported output map types:\n"
"1.) Data given from depth generator\n" "1.) Data given from depth generator\n"
" OPENNI_DEPTH_MAP - depth values in mm (CV_16UC1)\n" " CV_CAP_OPENNI_DEPTH_MAP - depth values in mm (CV_16UC1)\n"
" OPENNI_POINT_CLOUD_MAP - XYZ in meters (CV_32FC3)\n" " CV_CAP_OPENNI_POINT_CLOUD_MAP - XYZ in meters (CV_32FC3)\n"
" OPENNI_DISPARITY_MAP - disparity in pixels (CV_8UC1)\n" " CV_CAP_OPENNI_DISPARITY_MAP - disparity in pixels (CV_8UC1)\n"
" OPENNI_DISPARITY_MAP_32F - disparity in pixels (CV_32FC1)\n" " CV_CAP_OPENNI_DISPARITY_MAP_32F - disparity in pixels (CV_32FC1)\n"
" OPENNI_VALID_DEPTH_MASK - mask of valid pixels (not ocluded, not shaded etc.) (CV_8UC1)\n" " CV_CAP_OPENNI_VALID_DEPTH_MASK - mask of valid pixels (not ocluded, not shaded etc.) (CV_8UC1)\n"
"2.) Data given from RGB image generator\n" "2.) Data given from RGB image generator\n"
" OPENNI_BGR_IMAGE - color image (CV_8UC3)\n" " CV_CAP_OPENNI_BGR_IMAGE - color image (CV_8UC3)\n"
" OPENNI_GRAY_IMAGE - gray image (CV_8UC1)\n" " CV_CAP_OPENNI_GRAY_IMAGE - gray image (CV_8UC1)\n"
<< endl; << endl;
} }