Edward Getz's activity

From 03/14/2017 to 04/12/2017

04/12/2017

04:13 pm CMUcam5 Pixy Pixy Software: RE: Overexposure can help in white detection?
Hi Alex,
You may not need their lens. Their lens is special because it only lets in IR light. It sounds like you ...
Edward Getz
04:10 pm CMUcam5 Pixy Pixy Software: RE: When I try to run the pan/tilt demo the pixyMon screen turns black
Hello Sergio,
Part of the black screen has to do with Cooked vs Default mode (the pan/tilt demo uses Default mode):...
Edward Getz

04/10/2017

10:49 pm CMUcam5 Pixy Pixy Hardware: RE: analog/digital x mode
Hello Damon,
Make sure you are in "Default" mode instead of "cooked" mode.
check out the video at the bottom of ...
Edward Getz
10:44 pm CMUcam5 Pixy Pixy Software: RE: Overexposure can help in white detection?
Hello Alex,
Pixy's color-connected-components algorithm only works with hue-based detection. Black and white won't...
Edward Getz
10:40 pm CMUcam5 Pixy Pixy Hardware: RE: Help! Pixy tracks objects above, but flips out at objects down low
Hello Wesley,
That does sound strange. There is no reason I can think of why Pixy would have trouble tracking belo...
Edward Getz

04/06/2017

10:52 am CMUcam5 Pixy Pixy Software: RE: hello_pixy not giving expected results
Hello Osman,
I'm not sure why you are getting these messages unless DEBUG was defined (it is not by default).
...
Edward Getz

04/05/2017

07:05 pm CMUcam5 Pixy Pixy Software: RE: Color variance and detection
Hello Chris,
Pixy can detect different shades of green, but some factors will make this difficult, like changes in ...
Edward Getz
07:02 pm CMUcam5 Pixy Pixy Software: RE: Snapshot with libpixyusb?
Hello Maxime,
Hmm, I'm not sure what's going on. As an experiment, if you take the data in the pixels array and co...
Edward Getz
06:54 pm CMUcam5 Pixy Pixy Hardware: RE: The camera is not able to track the object
Hello Sergio,
Tracking color codes is not as quick as individual colors. This is mostly due to motion blur. Motio...
Edward Getz

04/04/2017

04:22 pm CMUcam5 Pixy Pixy Hardware: RE: Questions about I2C connection
Hello Juan,
Juan Rodríguez wrote:
>
> -Can I use the I/O connector that comes with the CMUcam 5, or it´s only f...
Edward Getz
04:17 pm CMUcam5 Pixy Pixy Software: RE: Snapshot with libpixyusb?
Hello Maxime,
Hmm, that's odd. Does PixyMon seem to work fine on this machine with the USB cable you are using? A...
Edward Getz
04:06 pm CMUcam5 Pixy Pixy Software: RE: hello_pixy not giving expected results
Hello Osman,
I assume that you turned on debugging (yes?) As a sanity check, make sure that you have taught Pixy a...
Edward Getz
04:01 pm CMUcam5 Pixy Pixy Software: RE: Didn't get the driver installation dialog
Hello Jackson,
Sorry for the problems. Do you get any dialogs at all? In Windows 10 you should expect a security ...
Edward Getz

03/27/2017

09:37 pm CMUcam5 Pixy Pixy Software: RE: Pixy Signature Location in Python on Windows
Hello Max,
We have python support in Linux but now Windows:
http://cmucam.org/projects/cmucam5/wiki/Building_lib...
Edward Getz
09:32 pm CMUcam5 Pixy Pixy Software: RE: Arduino I2C getBlocks() returns 1 and not block count
Hello Josh,
Hmm, I'm not sure either. We'll get someone here to try to reproduce this and see what we find.
E...
Edward Getz

03/23/2017

12:42 pm CMUcam5 Pixy Pixy Software: RE: Arduino I2C getBlocks() returns 1 and not block count
Hello Josh,
The code has changed quite a bit since then. Currently, getBlocks() should not block and will return 0...
Edward Getz
12:29 pm CMUcam5 Pixy Pixy Software: RE: Pixy data returning slower than Arduino scan time?
Hello Josh,
Pixy will stream the detected blocks until it has no more blocks to stream for that particular frame. ...
Edward Getz

03/15/2017

10:43 pm CMUcam5 Pixy Pixy Software: RE: Pixy Object proximity
Hello Connor,
Do you want to detect when the objects are close to each other? Or do you want to detect when they a...
Edward Getz
10:40 pm CMUcam5 Pixy Pixy Hardware: RE: pan/tilt servo malfunction
Hello Shoaib,
Make sure you're not using a USB hub, or perhaps your servo wires are reversed. Have you seen this gu...
Edward Getz
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