Question

我试图将Carla中的图像保存到磁盘中，但是在终端上收到此错误。

Traceback (most recent call last):
  File "carla_basic_tutorial.py", line 83, in <lambda>
    'out%02d/%06d.png' % (n_output, image.frame)
AttributeError: 'Image' object has no attribute 'frame'

我已经从需求文件和Pillow中安装了库，已经安装了GPU驱动程序。

下面提供了部分代码

# Spawn the camera and attach it to the vehicle
camera = world.spawn_actor(
    camera_bp,
    camera_transform,
    attach_to=vehicle
)
actor_list.append(camera)
print('created %s' % camera.type_id)



# Check how much "out" folders already exists
n_output = len([d for d in os.listdir() if d.startswith('out')])

# Sets the function that will be called by the camera
# This will save the images to disk at a "out" folder
camera.listen(lambda image: image.save_to_disk(
     'out%02d/%06d.png' % (n_output, image.frame)
 ))

完整代码可在此处Full code

Answer 1

我使用属性file = open(dir, 'r') # dir = imgServer.jpg data = '' for line in file: data += line print data # only the first 3 lines

解决了这个问题

image.frame_number

AttributeError：“图像”对象没有属性“框架”

1 个答案: