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ipa320 / cob_object_perception

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cob_fiducials sometimes crashes #57

Closed ipa-rmb-pz closed 6 years ago

ipa-rmb-pz commented 7 years ago

[ INFO] [1509970032.546681698]: [fiducials] color image callback OpenCV Error: Assertion failed (blockSize % 2 == 1 && blockSize > 1) in adaptiveThreshold, file /build/buildd/opencv-2.4.8+dfsg1/modules/imgproc/src/thresh.cpp, line 797 terminate called after throwing an instance of 'cv::Exception' what(): /build/buildd/opencv-2.4.8+dfsg1/modules/imgproc/src/thresh.cpp:797: error: (-215) blockSize % 2 == 1 && blockSize > 1 in function adaptiveThreshold

[fiducials/fiducials-1] process has died [pid 27941, exit code -6, cmd /u/order-picking/git/care-o-bot/devel/lib/cob_fiducials/fiducials image_color:=/camera/color_image camera_info:=/camera/depth_registered/camera_info detect_fiducials:=/fiducials/detect_fiducials fiducial_markers:=/fiducials/fiducial_markers image:=/fiducials/image get_fiducials:=/fiducials/get_fiducials name:=fiducials log:=/u/order-picking/.ros/log/9c83b86c-c2dc-11e7-9701-00c08800b220/fiducials-fiducials-1.log]. log file: /u/order-picking/.ros/log/9c83b86c-c2dc-11e7-9701-00c08800b220/fiducials-fiducials-1*.log all processes on machine have died, roslaunch will exit

ipa-rmb commented 6 years ago

Was not observed again, maybe fixed by the latest bugfixes.