How to use local file on the tasks.json? about label-studio

[makseq]

If you place your file to label-studio/backend/static/data/1.wav then it will be available as http://localhost:8200/static/data/1.wav. Or you can make symlink to your data folder:

ln -s /my/data label-studio/backend/static/data

[niklub]

Hi YongWookHa,

Label Studio doesn't support local file paths, but URLs. If you can't host somewhere your images or audio files for some reason, I suggest the following aforementioned workaround:

1. Copy your files or make a symlink to static dir:

 ln -s my/dir/with/images label-studio/static/my_images

2. Create your file.json with:

[
{"image": "http://localhost:8200/static/my_images/000.png"},
{"image": "http://localhost:8200/static/my_images/001.png"},
{"image": "http://localhost:8200/static/my_images/002.png"}
]

3. Upload file.json via UI or start label-studio start my-project -i file.json --init

[YongWookHa]

Hi.
I have similar problem.
I ran the server locally with this command.

label-studio start my-project -i sample-2020-01-22-09-10.json --init

and, in the json, I wrote like

[{"image": "000.png"}, 
{"image": "001.png"}, 
{"image": "002.png"}]

And I found this.

Where should i put the image?
I have put the image in cwd of label-studio start my-project ..., but it doesn't work.

According to the server log, I can assume that the error is about 'not found'(404).

Please help me to solve!
Thanks in advance.

[makseq]

Can you move you audio files over your hard disk? If you can place them nearby server.py, we will implement the fast solution.

[checker20]

Can you move you audio files over your hard disk? If you can place them nearby server.py, we will implement the fast solution.

Yes I can! What is the fast solution?

[shevchenkonik]

@checker20 Did you manage to solve this issue? @makseq suggested a quick solution for you.

But need to do the correct support of local data and if you can make such functionality, then we will approve PR for community. 👍

[maxpv]

I tried the suggested solution above with no success.

#config.xml
<View>
  <Header value="Choose text sentiment:"/>
  <Text name="my_text" value="$url"/>
  <Choices name="sentiment" toName="my_text" choice="single" showInLine="true">
    <Choice value="Positive"/>
    <Choice value="Negative"/>
    <Choice value="Neutral"/>
  </Choices>
</View>

#task.json
[{
    "url": "http://127.0.0.1:8200/static/file1.txt"
},
{
    "url": "http://127.0.0.1:8200/static/file2.txt"
}
]

This yield the following result:

The file is correctly placed in backend/static/file*.txt. I also tried text key instead of url.

[shevchenkonik]

@maxpv
Currently, LS doesn't support .txt files, text format only:

[{
  "text": "Lorem.."
}]

[maxpv]

Ok thanks for your answer, I came from #101

[Khanifsaleh]

Hi YongWookHa,

Label Studio doesn't support local file paths, but URLs. If you can't host somewhere your images or audio files for some reason, I suggest the following aforementioned workaround:

1. Copy your files or make a symlink to static dir:

 ln -s my/dir/with/images label-studio/static/my_images

1. Create your file.json with:

[
{"image": "http://localhost:8200/static/my_images/000.png"},
{"image": "http://localhost:8200/static/my_images/001.png"},
{"image": "http://localhost:8200/static/my_images/002.png"}
]

1. Upload file.json via UI or start `label-studio start my-project -i file.json --init`

Hai, I installed label studio using pip, where is label-studio/static/ location? I've copy my-file-folder to anaconda3/envs/my_env/lib/python3.6/site-packages/label_studio/core/static/ and create file.json like you mentioned. But it still failed.

[makseq]

This ticker is very outdated. Please, check this docs: https://labelstud.io/guide/tasks.html#Import-data-from-the-Label-Studio-UI