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Refactor: Improve the buffer close for vision_llm_chunk (#9845)

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### What problem does this PR solve?

Improve the buffer close for vision_llm_chunk

### Type of change

- [x] Refactoring
This commit is contained in:
Stephen Hu 2025-09-02 10:31:37 +08:00 • committed by GitHub
parent dd8e660f0a
commit 0b456a18a3
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GPG key ID: B5690EEEBB952194
1 changed files with 6 additions and 9 deletions
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15
rag/app/picture.py
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@ -78,15 +78,12 @@ def vision_llm_chunk(binary, vision_model, prompt=None, callback=None):
txt = "" txt = ""
try: try:
img_binary = io.BytesIO() with io.BytesIO() as img_binary:
img.save(img_binary, format='JPEG') img.save(img_binary, format='JPEG')
img_binary.seek(0) img_binary.seek(0)
ans = clean_markdown_block(vision_model.describe_with_prompt(img_binary.read(), prompt))
ans = clean_markdown_block(vision_model.describe_with_prompt(img_binary.read(), prompt)) txt += "\n" + ans
return txt
txt += "\n" + ans
return txt
except Exception as e: except Exception as e:
callback(-1, str(e)) callback(-1, str(e))