#Rendering Assistant File Output

1 messages · Page 1 of 1 (latest)

summer wolf
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So in the playground I can get graphs and the like to show up rendered using matplotlib.pyplot.

However, in an API call, I can see the file is created. I can even retrieve the file...

How do I go about rendering the file within an application as an image (I believe it is a png image).

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Example output:

"MessageContentImageFile(image_file=ImageFile(file_id='file-GQ3UGOKpK0Vl4wbr8sCvssLZ'), type='image_file')"

stoic quest
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the file_id given to you is just an identifier, you need to make a separate call to the files API to actually get the file itself

summer wolf
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I was retrieving the file with this:

client.files.retrieve("file-GQ3UGOKpK0Vl4wbr8sCvssLZ")```

However, you say to download it. That makes sense. What am I downloading exactly? There is a blob in the playground. In my app I get back an object that does not have an extension for the filename.
summer wolf
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Even when I retrieve the file, get the file contents, and I even tried base64decode on it, it won't download to a file.

file_content = client.files.retrieve_content(image_file.file_id)
                    binary_content = base64.b64decode(file_content)

                    with open(image_file.file_id +'.png', 'wb') as file:
                        file.write(binary_content)
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I feel like I am missing something pretty obvious here...

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Maybe the matplotlib.pyplot is the issue? The only thing is, I can see these images rendered in the playground when I view threads... I just can't seem to access them correctly in my code.

woeful gull
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Same questions here

summer wolf
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I am no further on this. There also seems to be a question asked in the community... linking that here in case it gets answered before this does:

https://community.openai.com/t/how-to-save-image-file-returned-from-the-code-interpreter-tool/479455

OpenAI Developer Forum
How to save image file returned from the code interpreter tool?

I am trying the new Assistants API, while it runs successfully, I am unable to save the image file returned by the API. I get the image file id from the messages, then retrieve the contents like this: content = client.files.retrieve_content(file_id) with open(‘testoutput.png’, ‘wb’) as f: f.write(content) However, when I save this in a bina...

summer wolf
# woeful gull Same questions here

What is odd is that I can download the image just fine from the Files tab in the Playground. However, the image does not play nicely when being accessed via the API.

If I find something, I will be sure and update here.

woeful gull
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I'm having an issue with converting the string returned by the api into bytes. It seems to be corrupted. I've retried it with every trick I have that usually works and no dice

summer wolf
woeful gull
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UnicodeEncodeError: 'latin-1' codec can't encode character '\ufffd' in position 0: ordinal not in range(256)
summer wolf
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I get the same.

woeful gull
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I will say that this was also with generating a chart. So maybe they have an issue with how they are encoding things from matplotlib?

summer wolf
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I am doing the same. There are unexpected characters. However, I seem to have lost access to the Threads tab - but when I had it, I could look at the files there, they showed up just fine. Similarly, when I view the Files tab (in the Playground) I can download the file. When I do, simply changing the extension to .png enables me to view it.

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I used the API to create this btw - it is just viewable from the Playground Files tab. This is how I know it works correctly... However, still can not download to display on the app side of things...

woeful gull
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Interesting, let me see if I can see mine. I actually created the assistant from the api as well

summer wolf
woeful gull
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yep, appears to work as well once it is renamed to .png

summer wolf
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So, in other words, I would say that there is some sort of file corruption happening. However, this same file can be downloaded and renamed to .png and it can be viewed just fine.

Now to translate this to python code... my brain hurts right now.

woeful gull
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I think it is something with this cast to str here :

image.png
summer wolf
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Before I dive into it, have @woeful gull have you looked at Run Steps to see if we can intercept something? There is an upload happening at some point. I am wondering if we can intercept that and have it upload locally too.

woeful gull
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I have not

summer wolf
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I do not believe there is anything there. The same output with a file_id on the run object is present...

karmic dock
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Also having the same trouble.

karmic dock
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tl;dr this is the way to do it, @summer wolf , @woeful gull

# handle image file
api_response = client.files.with_raw_response.retrieve_content(r.image_file.file_id)

if api_response.status_code == 200:
  content = api_response.content
  with open('image.png', 'wb') as f:
    f.write(content)
  print('File downloaded successfully.')
woeful gull
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testing now

karmic dock
woeful gull
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works! thanks @karmic dock !

karmic dock
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no worries!

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Having another slight issue now, where the text returned is making references to directories that don't exist for me

i.e. getting this response

AskGeorge:  The top 5 restaurants where you've spent the most money over the last 3 months are as follows:

1. Evroulla
2. TGI Fridays
3. Deliyard
4. Foukou tou Yiakoumi
5. Etsi Apla Opos Palia

Here's a pie chart representation of your expenditures at these top 5 restaurants:

![Top 5 Restaurants Expenditure](sandbox:/mnt/data/top_5_restaurants_expenditure.png)

The chart visualizes the proportion of your spending at each of these establishments relative to each other, with Evroulla claiming the largest share of expenses.

But how is it supposed to load stuff from sandbox:/mnt/data/top_5_restaurants_expenditure.png since this is an API call? Idk

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if you figure out anything regarding this pls lmk 🙂

summer wolf
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@karmic dock: First, thank you for your assistance with the binary files.

Second, with your own problems with the sandbox URL, that URL does not exist. I was getting a similar response when I tried to specify in the Assistant instructions that it was to return a PNG.

Once you remove that, it will stop providing that URL as a response.

For instance, I instructed my assistant to use Pandas, Matplotlib, etc. but did not instruct it to create images.

glacial charm
summer wolf