Author Topic: Question about FLIR One for Android  (Read 149074 times)

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Offline careyer

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Re: Question about FLIR One for Android
« Reply #450 on: May 28, 2018, 06:17:42 pm »
@da-nie: Looks awesome!  :clap: What are you planning to do with it?

I tinkered all weekend with the flir8 driver for linux. However I wasn't able to alter it in the way needed and compile it. I am stuck.  :-BROKE
 

Offline da-nie

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Re: Question about FLIR One for Android
« Reply #451 on: May 29, 2018, 12:29:18 am »
Quote
What are you planning to do with it?

I want to make a night vision device. :)
 

Offline alromh87

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Re: Question about FLIR One for Android
« Reply #452 on: September 11, 2018, 02:10:23 pm »
@careyer Hello I got interested in your proyect and it could be of some use for me, I do lots of programming and electronics so I dont think It would be a problem to help you with small changes in software:

manual FFC
change color palette

Unfurtunately I don't have much time right now, so if you could point me to the right information would be very apreciated, same goes for EZ-Wifibroadcast.

In the mean time I'm building this USB sniffer to get needed packages and put them into the driver:
https://blog.gimx.fr/a-beagleboard-xm-based-usb-sniffer/

Hope to hear from you soon.

I like using github so I would like to put code there if its still ok with after tomas123 & cynfab
« Last Edit: September 11, 2018, 02:19:05 pm by alromh87 »
 
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Offline careyer

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Re: Question about FLIR One for Android
« Reply #453 on: September 14, 2018, 11:16:54 pm »
@alromh87 : You have a PM :-+
 

Offline McBryce

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Re: Question about FLIR One for Android
« Reply #454 on: October 01, 2018, 08:51:27 pm »
@da-nie: I have a FlirOne G2 for Android that's dead. I haven't taken a proper look at why yet, but I may end up building something like you show here. Do you have a webpage where all this is summarised, or is the thread the only source for your work?

McBryce.
 

Offline da-nie

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Re: Question about FLIR One for Android
« Reply #455 on: October 02, 2018, 02:51:03 am »
I write on different forums and update the results.
The program with lepton-3 and stm32 is updated on https://github.com/da-nie/STM32F407VGT6AndFlirLepton3
 

Offline reddypragnya

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Re: Question about FLIR One for Android
« Reply #456 on: February 18, 2019, 02:05:06 am »
if any one is struggling with building of kernel headers,
Find the kernel version by
uname -a.
And build the kernel as instructed in rasbian site :  https://www.raspberrypi.org/documentation/linux/kernel/building.md
« Last Edit: February 21, 2019, 04:29:13 pm by reddypragnya »
 

Offline dROb

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Re: Question about FLIR One for Android
« Reply #457 on: February 22, 2019, 06:51:38 pm »
Guys, sorry my question is a bit off the main subject, but..

I am going to have an old Flir One for iPhone. I will be using it with Raspberry - the main intention is to get the Lepton from there and interface it over SPI. But at the mean time it is interesting to use it as a complete device. But, unfortunately I will have IOS version. So the question is - can I interface the IOS version from Raspberry? I have seen the post in this thread, that says connecting IOS version to Andoid does not work. I think this is not my case, so would it work with Raspberry?
 

Offline a1b2c3d4e5f6

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Re: Question about FLIR One for Android
« Reply #458 on: March 20, 2019, 09:33:25 pm »
Does anyone know if its possible to access both thermal and visible cameras independently on the Flir Duo using linux OS, e.g. ubuntu or rpi. I need to get two connections like /dev/video0 and /dev/video1 to make it work with another app.

Regards a
 

Offline da-nie

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Re: Question about FLIR One for Android
« Reply #459 on: March 22, 2019, 06:32:41 pm »
You need to write the driver yourself. Ready probably not.
 

Offline reddypragnya

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Re: Question about FLIR One for Android
« Reply #460 on: April 26, 2019, 06:01:58 pm »
I have been trying to make modifications in flir8p1.c code and make executable file to run. But i have been unable to do so. I am using codeblock to run edit and run the c code. The errors notified are header files to be added which i did by downloading them from github and other sources. But then again it shows error of unable to find certain syntax in jconfig.h. 
Seems like it is bout the header files, please help.
 

Offline gusisin

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Re: Question about FLIR One for Android
« Reply #461 on: July 09, 2019, 09:52:36 pm »
Tomas, Firstly THANK YOU!!!! the work you have done on the FLIR cameras is amazing. I have been playing with your code and when I process the raw data it seems that the temperature slop is a little off. As I understand it (from my Lepton SPI experiences the raw data from the sensor is Deg Kelvin * 100. So to convert to Deg C is

Raw temp - 273.15 = Deg C.

Using a laser spot meter I get the following

Measured temp (Laser)                             Two Byte raw value               Kelvin                     Centigrade
                                                  (seems to be missing some resolution)
         20.5                                                             3387                            338.7                            64
          0 (Ice)                                                         2236                            223.6                           -50
         37.2 (my mouth :-)                                       3757                            375.7                            101 :'(

As I understand it the raw values come in in two bytes an LSByte and an MSByte. I downloaded the SDK for android to check and sure enough to convert raw to Celsius is (raw/100) -273.15.

When you were testing did you find any issues with the values? When I use my flie one pro on my phone the spot meter is spot on.

Can you help with an idea?

Thanks
Gus
 


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