Generate dataset problem about python generate-dataset-canny.py [prefix] about pointnetgpd

[RJ13012416]

Hi, Liang.
Some package like matplotlib etc is now support Python3 and I see the code you publish in here is python2 , how do I slove the version conflicts?

[lianghongzhuo]

@RJ13012416
Hi,

1. I can not see the pictures, could you upload again?
2. In the code, only ROS related codes are using python2, for example this code
   For the code to generate dataset and training, it's ok to install the code in python3. And we don't use matplotlib when running ROS codes.
   In short, the rest codes are compatible with both python2 and python3

[RJ13012416]

@lianghongzhuo
Thanks for your reply.

I had running in my computer, while the result of the program is always data about the first model 003_cracker_box

Could you help me why this happened ? and I haven't changed the program .

[RJ13012416]

when running the code :

def worker(i, sample_nums, grasp_amount, good_grasp):
object_name = file_list_all[i][len(home_dir) + 35:]
print('a worker of task {} start'.format(object_name))

And the output is :
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start

[RJ13012416]

I had slove it, Thx.

[jeasinema]

Close due to no potential update.

[zhaobinglei]

when running the code :

def worker(i, sample_nums, grasp_amount, good_grasp):
object_name = file_list_all[i][len(home_dir) + 35:]
print('a worker of task {} start'.format(object_name))

And the output is :
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start
a worker of task 003_cracker_box start

How did you solve this problem? I want to know the time you deal with your dataset. Thanks so much!

[bdenoun]

@RJ13012416 could you please share how you fixed that? I am also interested. Thank you

[GeorgeDu]

I had slove it, Thx.

I met the same problem, and could you please share how you fixed that? Thanks.

[GeorgeDu]

I had slove it, Thx.

I met the same problem, and could you please share how you fixed that? Thanks.

The pool_size could be set according to your machine. If it was set as 1, only one model will be processed.

[TheJasal]

@lesleyhaha you should check the output be careful, and I adviced you print the code output setp by step, and then you will find how to mmodified.
Hope that helps!

[TheJasal]

@jeasinema @lianghongzhuo
Hi，I had meet a confused in this project.
The topic ''/table_top" and "/table_top_points" appeared in kinect2grasp_python2.py, while I don't konw how they defined.
Would you kindly to push the code in this github. Thank you so much.