cmnetto commented on DJI Phantom- Testing Camera and Mapknitter about 4 years ago

I find that picking up a cheap used cannon camera and loading CHDK works a lot better then having...

liz commented on DIY Kit Design Strategies for participation about 4 years ago

Heard through @mathew (who was excited): "We made a kit that had a bunch of simple, DIY accessib...

liz commented on Valuing two modes of Public Lab activities about 4 years ago

I think having a frame of "exploratory or focusing" is going to be helpful for planning and setti...

eustatic commented on Nature Center polygons for the next phase of Forest Restoration about 4 years ago

eustatic commented on Nature Center polygons for the next phase of Forest Restoration about 4 years ago

https://mapknitter.org/maps/nature-center-coastal-use-permit

stoft commented on PLab 3 Gain Correction about 4 years ago

Yes, CIR, CCT and other lamp descriptions make knowing what you really get sometimes rather diffi...

mathew commented on DJI Phantom- Testing Camera and Mapknitter about 4 years ago

Hugin can also batch process images for lens distortion and has a collection of lens profiles. I...

nshapiro commented on A DIY gas-finding camera? about 4 years ago

Here is some alternative tech to the FLIR-- hyperspectral camera for methane visualization (which...

MrBumper commented on PLab 3 Gain Correction about 4 years ago

Sigh! well I wondered why I hadn't come across 'daylight' halogen before. It's cos they don't see...

smathermather commented on DJI Phantom- Testing Camera and Mapknitter about 4 years ago

To handle fisheye, you might play with Alex Mandel's code here: http://blog.wildintellect.com/blo...

wbugar commented on 3D Printed CCD Spectrometer (WheeTrometer 3.0) about 4 years ago

Hello, I met Brian at a recent 'geek day' event where he was talking about your design which spar...

Frikkie commented on Multi parameter analysis using a DIY Spectrometer about 4 years ago

Just noticed video1's name show nitrate. Its meant to be nitrite, sorry about that.

Phil commented on Multi parameter analysis using a DIY Spectrometer about 4 years ago

This is wicked Stuff! Thanks for sharing!

bhickman commented on Stand Alone Data Logger for Field Use about 4 years ago

The per unit cost is about about $35 if you are buying everything (microcontroller, PCBs, compone...

bhickman commented on 3D Printed CCD Spectrometer (WheeTrometer 3.0) about 4 years ago

Hello abaker1617. I got you questions in my email but for some reason they are not showing up her...

eustatic commented on Map of Trees to be cut for a golf course in City Park about 4 years ago

http://bitly.com/1KtqDXU new mapknitter

Nashblackcat commented on sensors in soda bottles about 4 years ago

@Mathew Mat: It is great for insulation! ASAS has it cheap so you can try it out and not break ...

mathew commented on sensors in soda bottles about 4 years ago

@cfastie I guess I can't guarantee they didn't leak a bit, but in my experience the rice sticks t...

mathew commented on Measure coarse and fine air particulates with a DustDuino about 4 years ago

right above "Step 1" is a paragraph with links to the stores where parts are available.

Paolo commented on Measure coarse and fine air particulates with a DustDuino about 4 years ago

Hi guys! I'm Italian and i'd like to build a Dustduino... How can I find the components of the Du...

navonod commented on MapKnitter Annotations Update: L.Illustrate.Textbox about 4 years ago

Follow-up: I was able to solve the first problem by allowing the framework to instantiate the ic...

navonod commented on MapKnitter Annotations Update: L.Illustrate.Textbox about 4 years ago

@justin - Many thanks for the great efforts you made in getting leaflet.illustrate to this point....

ecta64 commented on Pole Aerial Photography the easy and simple way about 4 years ago

Glad to hear people are sharing the post.

Nashblackcat commented on sensors in soda bottles about 4 years ago

Not sure if this would be an option but Self-fusing Silicone Tape works very well for sealing eve...

btbonval commented on Pole Aerial Photography the easy and simple way about 4 years ago

I saw someone posted a link to this note on G+. In case a discussion evolves over there, here's t...

liz commented on PLab 3 Spectrometer Upgrade Prototype about 4 years ago

This is an amazing contribution. Thank you!

liz commented on Haze over chilly Manhattan about 4 years ago

Wow, thanks for this info everyone! How's your smog looking lately?

warren commented on Nature Center polygons for the next phase of Forest Restoration about 4 years ago

hmm, sorry this didn't work in export -- looking into it today. Odd, as it's just one image.

limon93 commented on Toshiba Camileo S10 Infragram conversion. about 4 years ago

Videos too :)

eustatic commented on Map of Trees to be cut for a golf course in City Park about 4 years ago

https://mapknitter.org/maps/hole-5-over-couturie-forest#