ValueError:assignment destination is read-only https://ask.csdn.net/questions/757782
原：image_process = detect_objects(image, sess, detection_graph)
image_process=detect_objects(np.array(image),sess,detection_graph) 改成这个就好了
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关于object detection运行视频检测代码出现报错：ValueError:assignment destination is read-only
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我参考博主 withzheng的博客：https://blog.csdn.net/xiaoxiao123jun/article/details/76605928
在视频物体识别的部分中，我用的是Anaconda自带的spyder(python3.6)来运行他给的视频检测代码，出现了如下报错，
具体报错：
Moviepy - Building video video1_out.mp4.
Moviepy - Writing video video1_out.mp4
t: 7%|▋ | 7/96 [00:40<09:17, 6.26s/it, now=None]Traceback (most recent call last):
File "", line 1, in
runfile('C:/models-master1/research/object_detection/object_detection_tutorial (1).py', wdir='C:/models-master1/research/object_detection')
File "C:\Users\Administrator\Anaconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 710, in runfile
execfile(filename, namespace)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 101, in execfile
exec(compile(f.read(),filename,'exec'), namespace)
File "C:/models-master1/research/object_detection/object_detection_tutorial (1).py", line 273, in
white_clip.write_videofile(white_output, audio=False)
File "", line 2, in write_videofile
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\decorators.py", line 54, in requires_duration
return f(clip, *a, **k)
File "", line 2, in write_videofile
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\decorators.py", line 137, in use_clip_fps_by_default
return f(clip, *new_a, **new_kw)
File "", line 2, in write_videofile
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\decorators.py", line 22, in convert_masks_to_RGB
return f(clip, *a, **k)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\video\VideoClip.py", line 326, in write_videofile
logger=logger)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\video\io\ffmpeg_writer.py", line 216, in ffmpeg_write_video
fps=fps, dtype="uint8"):
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\Clip.py", line 475, in iter_frames
frame = self.get_frame(t)
File "", line 2, in get_frame
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\decorators.py", line 89, in wrapper
return f(*new_a, **new_kw)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\Clip.py", line 95, in get_frame
return self.make_frame(t)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\Clip.py", line 138, in
newclip = self.set_make_frame(lambda t: fun(self.get_frame, t))
File "C:\Users\Administrator\Anaconda3\lib\site-packages\moviepy\video\VideoClip.py", line 511, in
return self.fl(lambda gf, t: image_func(gf(t)), apply_to)
File "C:/models-master1/research/object_detection/object_detection_tutorial (1).py", line 267, in process_image
image_process=detect_objects(image,sess,detection_graph)
File "C:/models-master1/research/object_detection/object_detection_tutorial (1).py", line 258, in detect_objects
line_thickness=8)
File "C:\models-master1\research\object_detection\utils\visualization_utils.py", line 743, in visualize_boxes_and_labels_on_image_array
use_normalized_coordinates=use_normalized_coordinates)
File "C:\models-master1\research\object_detection\utils\visualization_utils.py", line 129, in draw_bounding_box_on_image_array
np.copyto(image, np.array(image_pil))
ValueError: assignment destination is read-only
想问问各位大神有遇到过类似的问题吗。。如何解决？
python
tensorflow
原：image_process = detect_objects(image, sess, detection_graph)
image_process=detect_objects(np.array(image),sess,detection_graph) 改成这个就好了
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