Hello there
first of all: thank you for your script.

now: i am able to generate images with my object (drone) on different backgrounds.
now: i need the xml annotation files. is it possible to automatically generate these?

thank you*

I'm getting about 300 images into generating them and then I consistently get this error

Traceback (most recent call last):
  File "create.py", line 134, in <module>
    obj_h, obj_w, x_pos, y_pos = get_obj_positions(obj=obj_img, bkg=bkg_img, count=count_per_size)            
  File "create.py", line 51, in get_obj_positions
    x_positions.extend(list(np.random.randint(0, max_x, count)))
  File "mtrand.pyx", line 746, in numpy.random.mtrand.RandomState.randint
  File "_bounded_integers.pyx", line 1254, in numpy.random._bounded_integers._rand_int64
ValueError: low >= high

Is there anything I can do to debug this? I assume I have a bad image somewhere but don't know what would be wrong with it
Thanks.

The objects are png files with 4th channel for transparency. The output images from the script have the object pasted on the background but instead of the transparency it has a black background.

Hello brother, thank you for this script. But I found an error in the object annotation, where the box labels don't match their proper position. I think the algorithm for determining annotation coordinates is incorrect. Can you help me?

Making synthetic images.
Traceback (most recent call last):
File "/home/vk/synthetic-images/create.py", line 134, in
obj_h, obj_w, x_pos, y_pos = get_obj_positions(obj=obj_img, bkg=bkg_img, count=count_per_size)
File "/home/vk/synthetic-images/create.py", line 51, in get_obj_positions
x_positions.extend(list(np.random.randint(0, max_x, count)))
File "mtrand.pyx", line 748, in numpy.random.mtrand.RandomState.randint
File "_bounded_integers.pyx", line 1247, in numpy.random._bounded_integers._rand_int64
ValueError: high <= 0