| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Ah, i see! So, when I drop your original image into https://publiclab.github.io/infragram/, and run the equation (R-B)/(R+B)+(1/3) (boosting the ov..." | Read more » | almost 5 years ago | |||
| warren | "Hi! This looks pretty good, actually -- you're using a blue filter, i see; there's evidence that red filters are a bit better, but you're getting p..." | Read more » | almost 5 years ago | |||
| warren | "Hi, can you share the image you're trying to process, and the output you're getting? Thanks! " | Read more » | about 5 years ago | |||
| warren | "Hi, our basic microscope kits use a standard USB webcam that shouldn't need a driver; can you tell us more about the operating system you're using?..." | Read more » | about 5 years ago | |||
| warren | "I think there is a little screw that can be turned to "tune" each sensor board, so I wonder if you could put both in the same sample and use a smal..." | Read more » | about 5 years ago | |||
| warren | "Maybe we could do both sound and light? That way it is adaptable for different abilities too. I don't know if we could have one port drive a light..." | Read more » | about 5 years ago | |||
| warren | "Sorry for slow response here! Just checking -- so, exporting generates downloads, which then appear under "download." And, the thing with exportin..." | Read more » | about 5 years ago | |||
| warren | "So, i realized entering control-shift-; in a google spreadsheet enters the exact time/date in a cell. Maybe we can modify the Arduino code to send ..." | Read more » | about 5 years ago | |||
| warren | "Hi, Cess! I think we need only one for notes, for now. The questions one already exists, and this new one would be an alternate template for pubicl..." | Read more » | about 5 years ago | |||
| warren | "That is really odd. I tried a couple other things but can't figure out why this is happening. In theory it should just be pressing the tab key betw..." | Read more » | about 5 years ago | |||
| warren | "Hmm, the script is: function onEdit(e) { var val = e.range.getValue().toString(); if (val.indexOf('_now') !== -1) { e.range.setValue(Dat..." | Read more » | about 5 years ago | |||
| warren | "Oh, it looks like the sensor is sending "_now" instead of "now"... I wonder is it possible to modify the spreadsheet script to match that? " | Read more » | about 5 years ago | |||
| warren | "Folks at NASA AREN (#aren) sent this over -- a smartphone method for water color, interesting! http://misclab.umeoce.maine.edu/research/HydroColor..." | Read more » | about 5 years ago | |||
| warren | " " | Read more » | about 5 years ago | |||
| warren | "I did this! My first error it was a silly mistake - the yellow/red/black cable was plugged in backwards. "apparently" it makes a difference which ..." | Read more » | about 5 years ago | |||
| warren | "One more thing that may be a little odd. The tag input form makes sense above the power tag zone. But when entering, we may have to add extra code ..." | Read more » | about 5 years ago | |||
| warren | "Love this. this is all perfect. Great short texts too. If folks are ready, we can start chopping this up into pieces for implementation. One note ..." | Read more » | about 5 years ago | |||
| warren | "Obviously we love to see any improved 3d printed parts and would love to add to the design. Just so people know, we try to print these to be solid,..." | Read more » | about 5 years ago | |||
| warren | "Sadie, just curious, how does your adhere to the board? I love the little grippy bits that hold the lens itself! " | Read more » | about 5 years ago | |||
| warren | "Just testing out the idea we discussed about entering data directly from an arduino (emulating a keyboard) into a graph on the site! [graph:data:t..." | Read more » | about 5 years ago | |||
| warren | "Hi Will! What do you think of a really basic version of this, shipped assembled, something like a "Simple Turbidity Sensor"? This could help us ju..." | Read more » | about 5 years ago | |||
| warren | "Looks like there is an issue with reply by email, or possibly the list => email system, but Alan Marchiori responded on the plots-waterquality l..." | Read more » | about 5 years ago | |||
| warren | "I almost forgot to post here, one amazing thing you can do with microplastics is to make a Sea Globe -- read about @maxliboiron's beautiful (if tro..." | Read more » | about 5 years ago | |||
| warren | "@cess :smiley: " | Read more » | about 5 years ago |