31 lines
779 B
Python
31 lines
779 B
Python
from fastapi import FastAPI, File, UploadFile
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import StarTSPImage
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from PIL import Image
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app = FastAPI()
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@app.post("/upload")
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def upload(file: UploadFile = File(...)):
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try:
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contents = file.file.read()
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with open("image.png", 'wb') as f:
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f.write(contents)
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except Exception:
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return {"message": "There was an error uploading the file"}
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finally:
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file.file.close()
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fr=Image.open("frame.png")
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im=Image.open("image.png")
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im = im.resize((432, 432), Image.Resampling.BOX)
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fr.paste(im, (34,34), im)
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#fr.show()
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raster = StarTSPImage.imageToRaster(fr, cut=True)
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printer = open('/dev/usb/lp0', "wb")
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printer.write(raster)
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return {"message": f"Successfully uploaded {file.filename}"} |