View: 811|Reply: 9

Video

[Copy link]

1

Threads

9

Posts

69

Credits

Registered member

Rank: 2

Credits
69
Post time 2019-5-2 17:04:31 | Show all posts |Read mode
Edited by 1556786698 at 2019-5-2 05:17 PM

Hello, I have the Rasp-Tank and the Picar-B

The Problem is: I have no live video on PC, it opens no window for video, someone can give me a tip why ?
not at both
The Camera runs perfectly with "raspistill -o picture.jpg" or video

Greets Oli





I have no live video, it opens no win


Reply

Use magic Report

0

Threads

69

Posts

412

Credits

Website Editor

Rank: 8Rank: 8

Credits
412
Post time 2019-5-6 11:50:04 | Show all posts
Please manually run the server.py and see what error message you get.
Reply

Use magic Report

1

Threads

9

Posts

69

Credits

Registered member

Rank: 2

Credits
69
 Author| Post time 2019-5-6 20:52:34 | Show all posts
Edited by 1556786698 at 2019-5-7 09:39 AM

Hello,

File "server.py", line 722
Create NeoPixel object with approirate configuration.

IndentationError: unexpected indent


The File serverTest.py is running for drive the car, ultrasonic, and find line, no more
Reply

Use magic Report

0

Threads

69

Posts

412

Credits

Website Editor

Rank: 8Rank: 8

Credits
412
Post time 2019-5-7 14:15:39 | Show all posts
1556786698 replied at 2019-5-6 08:52 PM
Hello,

File "server.py", line 722

No problem with the code. After deleting, re-clone this program from github and don't have to reinstall it.
Reply

Use magic Report

1

Threads

9

Posts

69

Credits

Registered member

Rank: 2

Credits
69
 Author| Post time 2019-5-7 23:35:38 | Show all posts
Edited by 1556786698 at 2019-5-8 12:05 AM

ok i have do it, the error is new !

file "server.py", line 27, in module
from rpi_ws281x import
ImportError: No module named rpi_ws281x

Very Thanks for help !
Reply

Use magic Report

1

Threads

9

Posts

69

Credits

Registered member

Rank: 2

Credits
69
 Author| Post time 2019-5-7 23:43:15 | Show all posts
Edited by 1556786698 at 2019-5-8 11:36 PM

Important is the leds do not shine, at the rasp tank error-free

ws 281x is installed,
I dont get any further



Reply

Use magic Report

0

Threads

69

Posts

412

Credits

Website Editor

Rank: 8Rank: 8

Credits
412
Post time 2019-5-9 09:52:17 | Show all posts
1556786698 replied at 2019-5-7 11:43 PM
Important is the leds do not shine, at the rasp tank error-free

ws 281x is installed, I dont get an ...

Try this command Sudo pip3 install rpi_ws281x, should be able to solve.
The software library of rpi_ws281x needs to be installed, and hardware connection will not let the Raspberry Pi get the control of LEDs.
Reply

Use magic Report

1

Threads

9

Posts

69

Credits

Registered member

Rank: 2

Credits
69
 Author| Post time 2019-5-9 22:08:39 | Show all posts
Edited by 1556786698 at 2019-5-10 01:01 AM

If i install rpi_ws281x
requirement is already satisfied: rpi_ws281x in /usr/local/lib/python3.5/dist-packages (4.1.0)


is ok or ???? the same error if i start server.py

file "server.py", line 27, in module
from rpi_ws281x import
ImportError: No module named rpi_ws281x

Reply

Use magic Report

0

Threads

69

Posts

412

Credits

Website Editor

Rank: 8Rank: 8

Credits
412
Post time 2019-5-10 09:57:03 | Show all posts
1556786698 replied at 2019-5-9 10:08 PM
If i install rpi_ws281x
requirement is already satisfied: rpi_ws281x in /usr/local/lib/python3.5/dis ...

Please note that it is sudo python3 (path)/server.py
It is python 3 instead of python, because libraries installed by pip3 install can only be called in python 3.

Reply

Use magic Report

1

Threads

9

Posts

69

Credits

Registered member

Rank: 2

Credits
69
 Author| Post time 2019-5-10 18:56:57 | Show all posts
Hello

Unbelievable, I wouldn't have come up with it,
Thanks a lot !!!!!!!!!
Vou are welcome
Reply

Use magic Report

You have to log in before you can reply Login | Sign Up

Points Rules