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Questions tagged [spinnaker-cam]

For question related to the Flir Spinnaker GenICam API, using any of the supported languages.

This tag is used for FLIR Spinnaker SDK camera software type and not for the spinnaker cloud platform software. The tag can also be used for C++ as well as the Python lib PySpin version of the software.

The tag may also be useful to add to questions or when searching for answers and information.

12 questions
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Resizing BayerRG8 image using PySpin(FLIR) changes it to grayscale

I am using a FLIR Blackfly S BFS-PGE-31S4C to collect video and writing the video with python, using the PySpin package. I wanted to add a real time video preview so I could see what was being recorded and wanted to downsize the image so I could…
Kunal Shah
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"Node is not writable" exception after a camera crash

I'm using the Spinnaker SDK for controlling FLIR cameras. If at any moment the application crashes with a camera being used, every next execution of the application throws an AccessException, like: Spinnaker::GenApi::CommandNode::Execute: Message =…
cbuchart
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Spinnaker conflicting with Qt when included

Everything works fine before I include Spinnaker.h into my code. It seems like there is some conflicting issues between Spinnaker and Qt5. This is what I get when I include Spinnaker. In file included from…
kostech
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How to Multi/Process Parallelize PySpin

I have a couple FLIR cameras which have been synchronized that I am controlling with PySpin. The problem is I have found there is that my FPS drops to unacceptable levels when processing the data sequentially. The two operations which impact…
FourierFlux
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Calibration parameters for FLIR Blackfly cameras?

I am currently doing a project with a FLIR Blackfly camera (BFS-U3-120S4C to be exact), and have not been getting a low enough reprojection error in my calibration experiments. I know that manufacturers often have the intrinsic parameters and…
SwagMal
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What does RW mean in the FLIR Spinnaker software?

In the FLIR documentation of PySpin/Spinnaker there is no reference to PySpin.RW. What does it mean? It is used as follows: if cam.TriggerMode.GetAccessMode() != PySpin.RW: Obviously its there for test/comparision reason.
ZF007
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Cannot convert type to 'System.Drawing.Image' an explicit conversion exists

New to this, I'm using Spinnaker SDK example for a FLIR (PointGrey) camera. I'm trying to convert the 'convertedImage' for use in a PictureBox in Windows Forms and get an error "Cannot implicitly convert type to 'System.Drawing.Image'. An explicit…
Eric
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Spinnaker: Not Enough available memory to allocate buffer for streaming

Because of this error Spinnaker: Not Enough available memory to allocate buffer for streaming when trying to give the command to start the camera, I made the following code to try to deallocate the camera: system =…
Marcius Leandro
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How to use ActionGroupKey and ActionGroup Mask with PySpin (FLIR)

I have ~10 cameras (FLIR Blackfly S BFS-PGE-31S4C) set up currently between 2 different rooms (but on the same network) and trying to set up groups/masks so I can specify which room to use and it will automatically select the correct cameras. I am…
Kunal Shah
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ERROR: spinnaker_python-2.6.0.156-cp37-cp37m-win_amd64.whl is not a supported wheel on this platform

I am trying to install the wheel "spinnaker_python-2.6.0.156-cp37-cp37m-win_amd64.whl"", but this error keeps popping up in the terminal. I am running this line from my local drive. pip install spinnaker_python-2.6.0.156-cp37-cp37m-win_amd64.whl" I…
Lennon Kirby
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Spinnaker sdk convert image to Opencv format Python

i have a Flir A615 camera and im getting data from it with this code: image_result = cam.GetNextImage() image_data = image_result.GetNDArray() then to show im using matplotlib plt.imshow(image_data, cmap='afmhot') but i cant use it on opencv…
Jasar Orion
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Cannot access PySpin system instance with Windows executable (created with pyinstaller)

I'm trying to create an executable on Windows 10 from a python app which takes camera images using Spinnaker and its PySpin wrapper. The first step is to acquire the PySpin "System" instance. I can successfully run this python script from the…
Edvin444
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