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i run hector_Qrcode-detection but the camera does not open

asked 2021-09-03 08:24:29 -0500

beny.moadab@gmail.com
1 ●1 ●1 ●2

updated 2021-09-03 08:26:16 -0500

when i run : rosrun hector_qrcode_detection qrcode_detection_nodede

*[ INFO] [1630686533.668984868]: qrcode init *[ INFO] [1630686533.693393443]: Enabled qrcode_detection. *[ INFO] [1630686533.693446330]: Successfully initialized the zbar qrcode detector for image /image

just up code run and camera or other windows does not open for qrcode detection

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Asked: 2021-09-03 08:24:29 -0500

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i run hector_Qrcode-detection but the camera does not open