Comments

Author Comment Last activity Moderation
warren "Scott - i bought a nice UV lamp that's bright, durable and cheap on Amazon: http://www.amazon.com/LEDwholesalers-Ultraviolet-LED-flashlight-7202UV..." | Read more » over 12 years ago
warren "Oh cool - I don't know if Paul is following this comment thread (likely not) but if he wants collaborators to get this map super tight before you s..." | over 12 years ago
warren "OK, my test went for 10 minutes before i ran out of batteries... :-) i'll pick up some AAs soon " | Read more » over 12 years ago
warren "I wanted to do this but just wanted a very quick rough stopwatch, so I found a JavaScript one online: http://www.estopwatch.net/ I'm sure it's no..." | Read more » over 12 years ago
warren "Just thought i'd respond in a comment instead of by email -- that's fantastic, thanks Chris. "well rested"... well, i will be tomorrow after a goo..." | Read more » over 12 years ago
warren "Cool - so this is just testing the exposure to light -- no H2S is involved yet? " | Read more » over 12 years ago
warren "This is so encouraging. I wonder if the cameras are moving rather quickly, how much displacement (at ground level) could even occur in 1/100 of a s..." | Read more » over 12 years ago
warren "this is an amazing map, scott - a presumably limited time event or condition, captured in exquisite detail, highlighting an issue which should be m..." | over 12 years ago
warren "I wonder if the IR filter is the limiting factor - my instinct is that low light level is more of an issue, and that the graininess is from ISO -- ..." | Read more » over 12 years ago
warren "I think it could be done - my main problem with glass stuff (mirrors, filters) is that I haven't been able to find a way to cut them to size withou..." | Read more » over 12 years ago
warren "Wow, pat -- if you can get this data added as exif tags to the photos, ill write an auto importer to mapknitter! Isn't there a batch program to add..." | Read more » over 12 years ago
warren "Wow, so is the attached picture a positive identification of H2S? What does a negative test look like? Do you have any photos of hanging it over a..." | Read more » over 12 years ago
warren "Ok, hacky but cool: Cut open an A23 batter (the same type we're already using for 12v power to the 555 circuit): http://www.instructables.com/id/..." | Read more » over 12 years ago
warren "OK, awesome - this page lists the voltages needed to trigger the shutter per-camera-model, but does not list the A495: http://chdk.wikia.com/wiki/C..." | Read more » over 12 years ago
warren "I've been trying to figure out the MaxM here: http://publiclaboratory.org/notes/warren/12-8-2011/rgb-color-knob-small-steps-towards-thermal-flashli..." | Read more » over 12 years ago
warren "Hi, John - I don't think anyone's tried to rectify vector data using MapKnitter - it's designed for rectifying raster data against other raster dat..." | Read more » over 12 years ago
warren "Wow, very cool. Any photos of your setup? Shouldn't be hard to connect to SW - but how are you reading the data? is it a serialized set of [pixel,..." | Read more » over 12 years ago
warren "I've been meaning to make a .csv download available for spectralworkbench spectra. will try next week.. " | Read more » over 12 years ago
warren "OK, so far both are the "F" model. Taking notes here: I eventually had to run this command on the files in the SD card to make them executable (on..." | Read more » over 12 years ago
warren "OK, quick link to CHDK versions: 1.00D: http://mighty-hoernsche.de/bins/a495-100d-1.0.0-1704-full_BETA.zip 1.00E: http://mighty-hoernsche.de/bins/..." | Read more » over 12 years ago
warren "Hey Paul - check out Mathew's post, above -- but do you mean how do we wire it into the camera? I've been having trouble with that and you can read..." | Read more » over 12 years ago
warren "ug, well these cameras are refurbished, but when we go through them all when modifying them, I'll do my best to mark the firmware version in Sharpi..." | Read more » over 12 years ago
warren "Hi Chris - I was wondering if you'd mind putting a "main image" on this post (it's in the sidebar when you edit it) so that a nice thumbnail shows ..." | Read more » over 12 years ago
warren " $25 at Target: http://www.target.com/p/1-15-Radio-Control-Mud-Slinger-Ford-F-150/-/A-13433774#?lnk=sc_qi_detailbutton " | Read more » over 12 years ago