The Pulsar Engineering Community Board

At the moment, as part of a workaround for a Spinnaker API change, SpectrumAnalyzer saves calibration data to a file when it can't save it to a camera. This change was first induced by the Blackfly S, and provided by @Luc around the beginning of June, 2023. Currently, the "Import from file"...

Ok, this all makes sense regarding the overload. Also, addressing the camera was restored by actually power-cycling the device; it had apparently crashed, but I don't have a root cause for that event. Also, as the save-calibration-to-a-file is a temporary thing, do you have any objection to me modif...

Would you believe that the switch on the power-strip which the camera is powered by has no effect on actually interrupting the power to the camera? Not quite "PEBKAC," but awkward none the less. Power-cycling the camera seems to have set this part straight. Attached is a curve generated wi...

You're probably ahead of me here, @Luc, but the point where the error happens is in pointgrey.dll's camera.h on line 222, which is in the init() function: assert_node(ImageFormatControl.height); I intend to run the full debugging versions of the app and dll later today CDT and see if I can dump the ...

I have had success in pulling an uncalibrated spectrum from the system. :D However, exiting the spectrum-collection software caused the tool to stop cooperating. Attached is the result, even after rebooting but making no changes in the configuration. Is there a need or mechanism to force the Spectru...

I wouldn't pay too much attention to that error because it can technically happen if you use the dll in debug mode and the main app in release mode. Noted, but that's not the build settings, which is why it was relevant. Edit: the build *was* a Debug build, but that's not what I thought I'd asked i...

Quick couple more questions: does the camera work in spinview ? did you close spinview when trying to access the camera ? (they cannot access the camera both at the same time) A screenshot of the most recent error message dialog box would help Yes, the camera works in Spinview, with proof attached ...

To be sure, remove all dlls in the bin64 folder and replace them with the one you just compiled (or here attached if you use the SDK that I uploaded on the website) pointgrey.zip Are you sure this is a different dll? The md5sums are the same as the one published earlier in this thread. 5560daf8d861...

Can you post what version of Spinnaker SDK you are running, what exact camera model you have, whether you are using the ethernet or usb-3, and your version of windows and architecture? Spinnaker 2.0.0.147 (x64) FLIR Blackfly S BFS-U3-31S4M (S/N 22614269) This is a USB3 camera, and it seems like the...

When I trace the code execution, it's loading the patched dll, so its location is not the issue.