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Questions tagged [flir]

Questions using FLIR thermal imaging product SDK's.

Questions using FLIR (thermal) imaging product SDK's. This include Point Grey products as well; hence the brackets for "thermal".

73 questions
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C# - Docker, handling system files dependency of .dll files

I'm building a docker image for C# project using .NET framework. I have the relevant .dll files in the docker, in this case FLIR SDK dll's. However, when I run the docker, it throws a System.IO.FileNotFoundException as follows. Unhandled Exception:…
bharys
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Convert pixel values in thermal image with embedded metadata

I am capturing thermal images using a FLIR Lepton 3.5 thermal camera and ESP32 WROVER E module. I am getting the pixel values that I can see on the serial monitor. Then I convert these pixel values into thermal images using Python code. But when I…
Pushpanjali Singh
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STM32f4 interfacing with thermal camera

We are interfacing FLIR lepton 3.5 thermal camera with STM32f407VET6 to capture thermal image. In our system, the AGC is disabled by default, we enabled VSYNC using I2C protocol. Currently the code is reading packet number and printing it on…
Pushpanjali Singh
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Android Driver for Lepton Thermal Camera

I am trying to connect flir lepton camera to an android device using usb, does this require the driver? The official website only has the software on linux, windows and macOS.
juice77ooO
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Open and stream external thermal webcam with Open CV in Python

My external thermal webcam is the PureThermal version 1.2.2. I'm on VS Code with a Python 3.9.16 environment and MacOS Ventura 13.3.1 Here is my code: import numpy as np import cv2 # Replace this with the correct camera index or device…
Ashton T. Sperry
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Want to save image using OpenCV but Matplotlib insists I save a figure instead

OpenCV 4.7, Matplotlib 3.7.1, Spinnaker-Python 3.0.0.118, Python 3.10, Win 10 x64 I'm acquiring images from a FLIR thermal camera via their Spinnaker API. I am displaying the images using OpenCV & concurrently displaying a histogram of the images…
DrBwts
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Unable to install FLIR Science SDK

I am trying to a FLIR SDK, (Scientifc File). https://flir.custhelp.com/app/answers/detail/a_id/3504/~/getting-started-with-flir-science-file-sdk-for-python I am using python3.7 (x86 arch). While running the setup.py file, following is the error
Pratik_Katte
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FLIR Science FIle SDK - python implementation

please forgive me if my question is stupid, however I wonder how to implement this code from FLIR Sciene File SDK, while fnv.reduce and fnv.file modules are unavailable. Should I import them from .cpp file? import fnv import fnv.reduce import…
mslo36
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Why does my app stop my battery charging?

I am developing an Android app and it needs to be able to run on a phone for a long time so will likely be plugged into a power source and need to charge whilst running. Using a USB current meter I can see that the phone normally does charge whilst…
Jeremy Birch
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How to get raw thermal Y16 data from Lepton 3.5 on Pure Thermal 2 on Raspberry Pi 4b running Ubuntu 20.04.5 - uvc_start_streaming failed: -2

Setup; Flir Lepton 3.5 radiometric camera on a Pure Thermal 2 (PT2) board running fw:v1.3.0, connected by usb cable to a raspberry pi 4b running Ubuntu 20.04.5 LTS I'm trying to use the python uvc-radiometry.py script at…
boydy33
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Flir Lepton 3.5 Banana pi zero Armbian I2C issue

I have (I believed succesfully) enabled the spi and i2c on armbian to communicate with the lepton. Using the LEPTON FLIR libraries (e.g. https://github.com/Myzhar/Lepton3_Jetson/tree/master/grabber_lib/Lepton_SDK) I can communicate with the camera…
kochy
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YOLOv7 not training on 10540 images dataset

The main problem is that it says I don't have enough memory ... I don't know if this is a solvable issue. Traceback (most recent call last): File "c:\Users\LinusFackler\Documents\GitHub\YOLOvCAPY\yolov7-custom\train.py", line 616, in …
Liferafter
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How do I get os.environ to list environment variables of my system, not a user?

For context, I am trying to run code that tries to read an environment variable and spits an error: _PySpin.SpinnakerException: Spinnaker: System instance cannot be acquired. Could not load producer. Make sure that the environment variable…
g_coding
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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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convert grayscale into RGB for Boson thermal camera

I have bought BOSON FLIR camera and I tested with Jetson Xavier and it works by streaming with Python & opencv. I have an issue that I am getting grayscale image while I am looking for video with RGB color like Ironbow color. This is the code that…
Abdussalam Elhanashy
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