make_slice_voc报错

[Zigars]

Traceback (most recent call last):
File "d:/Users/ZHT/PycharmProjects/yolov5_瓷砖瑕疵检测/convert_utils/make_slice_voc.py", line 211, in
slice_im(image_path, ann_path, out_name, outdir, sliceHeight=640, sliceWidth=640)
File "d:/Users/ZHT/PycharmProjects/yolov5_瓷砖瑕疵检测/convert_utils/make_slice_voc.py", line 195, in slice_im
make_slice_voc(outpath,exiset_obj_list,sliceHeight,sliceWidth)
File "d:/Users/ZHT/PycharmProjects/yolov5_瓷砖瑕疵检测/convert_utils/make_slice_voc.py", line 86, in make_slice_voc
with codecs.open(os.path.join(slice_voc_dir, name[:-4] + '.xml'), 'w', 'utf-8') as xml:
File "D:\Users\ZHT\anaconda3\envs\pytorch\lib\codecs.py", line 905, in open
file = builtins.open(filename, mode, buffering)
FileNotFoundError: [Errno 2] No such file or directory: './slice/annotations_demo\JPEGImages_demo\qyl|1024_5120_640_640_0_8192_6000.xml'

[DLLXW]

Traceback (most recent call last):
File "d:/Users/ZHT/PycharmProjects/yolov5_瓷砖瑕疵检测/convert_utils/make_slice_voc.py", line 211, in
slice_im(image_path, ann_path, out_name, outdir, sliceHeight=640, sliceWidth=640)
File "d:/Users/ZHT/PycharmProjects/yolov5_瓷砖瑕疵检测/convert_utils/make_slice_voc.py", line 195, in slice_im
make_slice_voc(outpath,exiset_obj_list,sliceHeight,sliceWidth)
File "d:/Users/ZHT/PycharmProjects/yolov5_瓷砖瑕疵检测/convert_utils/make_slice_voc.py", line 86, in make_slice_voc
with codecs.open(os.path.join(slice_voc_dir, name[:-4] + '.xml'), 'w', 'utf-8') as xml:
File "D:\Users\ZHT\anaconda3\envs\pytorch\lib\codecs.py", line 905, in open
file = builtins.open(filename, mode, buffering)
FileNotFoundError: [Errno 2] No such file or directory: './slice/annotations_demo\JPEGImages_demo\qyl|1024_5120_640_640_0_8192_6000.xml'

你是不是把use_demo=False设置为True了？这个demo只是为了测试一下程序是否正确，应该使用False才对，同时212行：raw_images_dir='./yolov5/voc/JPEGImages'#这里的JPEGImages就是原始的图片,建议建立一个原始图片的软连接到这里(或把所有图片复制到voc/JPEGImages下面)

[MingwayZhang27]

我也遇到了这种情况，遵循上面两种方法，还是出现了同样的错误

[liu-guoguo]

大佬，同问，我也遇到了相同的情况，FileNotFoundError: [Errno 2] No such file or directory:'./slice/annotations\JPEGImages\0|819_3276_1024_1024_0_8192_6000.xml'

[ZXYQAQ123]

我也是报这个错误，请问解决了吗？

[ZXYQAQ123]

还是报错

[defzhangaa]

2024/05/31还是报错

[defzhangaa]

2024/05/31报错但已找到解决方案
首先issue上传的是windows平台，因此windows需要把/都替换成\（除了main函数出现了/，还有代码第85行也出现了/）；其次代码185行提示新生成的xml文件名需要用到"|"字符，该字符在windows下不合法，改成_即可跑通