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IDKiro / DehazeFormer

[IEEE TIP] Vision Transformers for Single Image Dehazing
MIT License
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RSHaze #11

Closed kiriiiia closed 2 years ago

kiriiiia commented 2 years ago

hi , i download all train.zip train.z01-train.z09 file and cat them together, but when i unziped the merged file，something wrong happened。 Like file #93272： bad zipfile offset (lseek):41763700736 Finally, only 15505 items were unzipped . 5698 items in the hazy folder，9805 items in the GT folder。

IDKiro commented 2 years ago

Considering that no MD5 checksum was generated, you could check that the package is the correct size, perhaps the zip was corrupted when it was downloaded.

train.zip --- 2,029,176,657 Byte (1.88 GB) train.z01-train.z09 --- 4,294,967,295 Byte (3.99 GB)

kiriiiia commented 2 years ago

merged file is 40.7 GB （40，683，882，312bytes），it‘s all right。

IDKiro commented 2 years ago

Do you use linux's unzip? It is also possible that the unzipping package you are using does not support split-volume zip very well. You can try using Bandizip or 7-zip on a windows PC to unzip it. 7-zip for linux may also work.

kiriiiia commented 2 years ago

ok，i’ll try . Thank you !

kiriiiia commented 2 years ago

i just cat all of it and unzip it on linux

IDKiro commented 2 years ago

To make it easier to share the dataset, the dataset is zipped on a windows PC using Bandizip. Considering unzip's limited support for large packages and split-volume zipping, switching to 7zip was a reasonable solution.

sudo apt-get install p7zip-full
7z x train.zip
kiriiiia commented 2 years ago

OK thanks

IDKiro commented 2 years ago

Reopen this issue if the problem has not been solved.