| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| ektopyrotic | "Dual bandpass filters used on the modified DJI Mavic 2 Pro Full-Spectrum Hasselblad can be purchased here: Both Types of Filters for sale here: ht..." | Read more » | about 1 year ago | |||
| warren | "Hi @Rick88 your image looks OK - but your infrared image may benefit from being white balanced - there are some good resources here at #white-balan..." | Read more » | about 3 years ago | |||
| Rick88 | "Hi Warren, I followed through your tutorial. Here is the VIS and NIR images that I captured VIS Image NIR Image This the output generated wi..." | Read more » | about 3 years ago | |||
| Haikiuser | "wowo great bro.. keep going and thank you for share it " | Read more » | over 4 years ago | |||
| liz | "Hello again after a long time @John_Wells ! It is certainly great to hear from you. :smiley: " | Read more » | over 4 years ago | |||
| John_Wells | "Seven posters from 2012 on our community kite aerial photography leading up to SNAPS: https://web.archive.org/web/20170223141258/http://armadale.or..." | Read more » | over 4 years ago | |||
| John_Wells | "International Register of Applied Kite Aerial Photographers: http://armadale.org.uk/groupmembers.htm Imaging must have a scientific/environmental/a..." | Read more » | over 4 years ago | |||
| John_Wells | "UPDATE This project finished in 2016 and is archived here: https://web.archive.org/web/20181215171341/http://www.armadale.org.uk/snaps.htm It is a ..." | Read more » | over 4 years ago | |||
| John_Wells | "UPDATE Here is a link to my more recent efforts: http://www.armadale.org.uk/aerialthermography.htm I have a related Facebook page: https://www.f..." | Read more » | over 4 years ago | |||
| John_Wells | "You might find that you have to go through all your phones to find one which works. Try downloading the Flir One app. It may tell you if the phone ..." | Read more » | about 8 years ago | |||
| eustatic | "I agree, and you've given me an idea to have plots-gulfcoast list to pitch in $30 each to fund one " | Read more » | about 8 years ago | |||
| John_Wells | "Rather than hire one for a limited period, it would be much better to own one (or more) cooperatively. " | Read more » | about 8 years ago | |||
| John_Wells | "Here are the phone compatibility requirements: http://www.flir.com/flirone/android/#androidCompatibility Minimum Requirements: 'At least Android V..." | Read more » | about 8 years ago | |||
| warren | "I wonder if Home Depot or other big-box hardware stores rent these as they used to (and maybe still) rent lower-resolution thermal imagers -- it us..." | Read more » | about 8 years ago | |||
| John_Wells | "Outflows would not be a problem, as the imager is sensitive down to a difference in temperature of 0.1°C. It will also pick up developing faults/ov..." | Read more » | about 8 years ago | |||
| cfastie | "It still seems a little expensive to fly a thermal imager, but the FLIR One is US$250 and needs more or less any old smartphone. So it's not too ba..." | Read more » | about 8 years ago | |||
| eustatic | "very cool, I've been curious about flying with the updated FLIR for smartphones, but haven't had the budget. Local levee authorities have been ask..." | Read more » | about 8 years ago | |||
| mathew | "you may want to connect with @John_Wells and the West Lothian Archaeological Society about filters for identifying underground features. They've b..." | Read more » | almost 9 years ago | |||
| rahulrajias | "is it possible to operate/connect 2 pi cameras simultaneously with one pi ??? " | Read more » | almost 9 years ago | |||
| cfastie | "Correct. If the Wratten 25A camera requires exposures that are too long, you can just shoot normal photos and use the red channel for VIS (so don't..." | Read more » | almost 9 years ago | |||
| Steven | "Ok, so if I understand you correctly, using a standard PiCam with the IR filter un-removed and a Wratten 25A filter added to the PiCam, while takin..." | Read more » | almost 9 years ago | |||
| cfastie | "If you use the Fiji plugin to make NDVI, you will not need the techniques in the video above. The plugin does the comparison of NIR and VIS for eac..." | Read more » | almost 9 years ago | |||
| Steven | "Thanks, that's helpful . Yes, it is possible to operate two PI cameras from one Pi (though I'm still sorting through the debate/speculation about t..." | Read more » | almost 9 years ago | |||
| cfastie | "Can you operate two Pi cameras from one Pi? If so, you should be able to trigger the shutters simultaneously which is important. The Pi NoIR could ..." | Read more » | almost 9 years ago |