Search found 11 matches

by psychemedia
13 Nov 2017, 17:43
Forum: General questions
Topic: Reading and displaying video sensor images using py3 remote API
Replies: 2
Views: 809

Reading and displaying video sensor images using py3 remote API

Any (working) examples out there of how to use python3 and the remote API to: 1) read Baxter vision sensor feeds; (related to this, what is the format of the vision sensor data accessed fro the API?) 2)display single frames taken from the feed (ideally in a Jupyter notebook); 3) display a video feed...
by psychemedia
10 Nov 2017, 19:32
Forum: General questions
Topic: Baxter camera view
Replies: 0
Views: 854

Baxter camera view

I'm trying to start working with Baxter model camera views, but can't seem to see anything via the vision sensors (Baxter_leftArm_camera, Baxter_rightArm_camera), using default settings, which have been associated with a floating view. No matter what is in the scene, or where I move the arms, I just...
by psychemedia
09 Nov 2017, 19:27
Forum: General questions
Topic: Really simple python examples for controlling non-mobile robots
Replies: 0
Views: 817

Really simple python examples for controlling non-mobile robots

Hi I was wondering if there are any *really simple* examples using Python to control some of the example non-mobile robots that ship with V-REP, such as the Quattro650HS picker, one of the simple arms, or even the Baxter? If there were one or two examples in python that match the sample .lua scripts...
by psychemedia
04 Oct 2017, 10:24
Forum: Feature requests
Topic: Graph functionality
Replies: 4
Views: 2741

Re: Graph functionality

+1 on a simple function for getting data out of a graph object buffer.
by psychemedia
04 Oct 2017, 09:42
Forum: Feature requests
Topic: Graph Handling
Replies: 3
Views: 1462

Re: Graph Handling

Thanks. Re: the display - doh, I had tried that, yes; but protocol for a graph window that is permanently displayed and needs to be reset is slightly more involved that just resetting the buffer size (instructions for my use case have to ultimately explicit:-(: - open graph settings window - change ...
by psychemedia
03 Oct 2017, 09:54
Forum: Feature requests
Topic: Graph Handling
Replies: 3
Views: 1462

Graph Handling

I am trying to put together a set of Jupyter notebook / Python teaching resources that will ideally manage a lot of the simulator operations from a notebook. Regarding the graph object, it would be useful to have the ability to: a) reset the graph object using simResetGraph via a Python call; b) exp...
by psychemedia
01 Oct 2017, 15:21
Forum: General questions
Topic: How Do I Load scenes using vrep-api-python ?
Replies: 6
Views: 1619

Re: How Do I Load scenes using vrep-api-python ?

Hi Thanks for that - seems to work (on my Mac) with each combination except for the path relative to the simulator install directory which is perhaps something to do with the environment variable setting? I also think not closing all opened connections was breaking things when I tried. Thanks, --tony
by psychemedia
25 Sep 2017, 13:26
Forum: General questions
Topic: How Do I Load scenes using vrep-api-python ?
Replies: 6
Views: 1619

Re: How Do I Load scenes using vrep-api-python ?

Re: error codes: yes, I get that; but I'm not sure what I'm doing wrong / how to chase the error down?
by psychemedia
11 Sep 2017, 15:31
Forum: General questions
Topic: How Do I Load scenes using vrep-api-python ?
Replies: 6
Views: 1619

Re: How Do I Load scenes using vrep-api-python ?

Hi

I get response: 8

I am trying to load a file in using an absolute path.

If I try using a relative path to the simulator homedir (os.environ["VREP"]), I get error 32 (client side error).