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CAPTAIN-WHU / DOTA_devkit

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list index out of range #38

Open EatonL opened 4 years ago

EatonL commented 4 years ago

File "ResultMerge_multi_process.py", line 200, in mergesingle x_y_2 = re.findall(r'\d+', x_y[0]) IndexError: list index out of range

how to figure that?please

xiaoliyun commented 4 years ago

楼主解决了吗，遇到了同样的问题

JonasZero commented 3 years ago

I had the same question.

HappyBahman commented 2 years ago

I have the same question. I'm guessing the reason for the error is how the files are named. Basically mergesingle method expects the filenames to be in a specific format (as in the regex that finds x_y_2 and x_y). I suspect this should be something like P0000__0.5__0___0 which I saw here. However I'm not sure how to preprocess the dataset so the files will be named accordingly. Does anyone know how to change the file names/what the filename format means?

HappyBahman commented 2 years ago

UPDATE: You'll need to either split images in preprocessing (there is a guide for that in demo) or comment the line that tries to merge the results.

gzyluck commented 2 years ago

楼主解决了吗，遇到了同样的问题

解决了吗，大哥，求帮助

gzyluck commented 2 years ago

UPDATE: You'll need to either split images in preprocessing (there is a guide for that in demo) or comment the line that tries to merge the results.

Please tell me what to do, thanks for the help

gzyluck commented 2 years ago

File "ResultMerge_multi_process.py", line 200, in mergesingle x_y_2 = re.findall(r'\d+', x_y[0]) IndexError: list index out of range

how to figure that?please

我该怎么办？请问你解决了吗？我有同样的问题 期待你的回复

HappyBahman commented 2 years ago

UPDATE: You'll need to either split images in preprocessing (there is a guide for that in demo) or comment the line that tries to merge the results.

Please tell me what to do, thanks for the help

Hi, I wrote that a while ago so my memory is a bit foggy, but it might be a good idea to have a look at the ImgSplit_multi_process.py and ImgSplit.py files. You should be able to either split the images using those files or write your own "image-splitting" code to split the images by looking at how it's done in those files. This would create a new dataset with the standard filenames and the error should be fixed. Hope this helps. Good luck.

gzyluck commented 2 years ago

thank you .

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UPDATE: You'll need to either split images in preprocessing (there is a guide for that in demo) or comment the line that tries to merge the results.

Please tell me what to do, thanks for the help

Hi, I wrote that a while ago so my memory is a bit foggy, but there have a look at the ImgSplit_multi_process.py and ImgSplit.py files. You should be able to either split the images using or write your own "image-splitting" code to split the images by looking at how it's done in those files. This would create a new dataset with the standard filenames and the error should be fixed. Hope this helps. Good luck.

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