tiscamera: Unable to open a DMM 22BUC03-MLA camera
Describe the bug
We’re getting this error when connecting a DMM 22BUC03-MLA camera to a Linux system (Debian and Ubuntu):
2023-05-24T09:48:21 - unknown:0: warning libpng warning: iCCP: known incorrect sRGB profile
To Reproduce Steps to reproduce the behavior:
- Connect a DMM 22BUC03-MLA camera to PC with a Linux Debian based distribution with the latest
tcam-captureutility. - Check if the camera is there and retrieve the serial number using
dmesg --follow:
[ 658.256219] usb 2-2: new high-speed USB device number 10 using xhci_hcd
[ 658.617682] usb 2-2: New USB device found, idVendor=199e, idProduct=8202, bcdDevice= 8.13
[ 658.617686] usb 2-2: New USB device strings: Mfr=2, Product=1, SerialNumber=3
[ 658.617688] usb 2-2: Product: DMM 22BUC03-MLA
[ 658.617689] usb 2-2: Manufacturer: The Imaging Source Europe GmbH
[ 658.617690] usb 2-2: SerialNumber: 47020928
- Use the serial number to force
tcam-captureto use that camera, otherwise the error is mutted by the GUI and the camera does not appear:
$ tcam-capture --serial 47020928
- Obtain the error:
2023-05-24T09:48:21 - unknown:0: warning libpng warning: iCCP: known incorrect sRGB profile
Expected behavior
The camera opens in tcam-capture and subsequently in our Python-based front-end.
Screenshots If applicable, add screenshots to help explain your problem.
computer used (please complete the following information):
- OS: Debian GNU/Linux 11 (bullseye)
- Architecture/Platform: amd64, Desktop,
- Camera model you use: DMM 22BUC03-MLA
- libpng version: libpng16-16/stable,now 1.6.37-3 amd64
- tiscamera version (tcam-ctrl --version, if possible):
Versions:
Tcam: 1.1.0_master/70abad2a_rev_4139
Aravis: 0.8_version_e977fa4
Modules: gst_aravis_arvu3v_v4l2_libusb_tools_doc_tests
Additional context Add any other context about the problem here.
If your bug report has potentially sensitive information, please write us directly at support@theimagingsource.com .
About this issue
- Original URL
- State: closed
- Created a year ago
- Comments: 16 (8 by maintainers)
Hello Ismael
I am a little bit concerned. However, say Hello from me to Iberoptics.
Stefan