Image Extractor for XLSX files
Project description
What is pyxlimg
Pyxlimg is for extracting images from xlsx. It has a high affinity with other libraries. This is because you can treat the image as an instance of Pillow.Image.
Concept
Images are difficult to handle with xlwings, openpyxl, and pylightxl. Especially linter and type annotation are difficult. Complement these. And the goal is to make it easier to do OCR etc. using xlsx in Python.
Install
Recommended to install using pip.
pip install pyxlimg
Usage
from PIL import Image
from pyxlimg import xlimg
TestBookName = "./your-test-data/TestBook.xlsx"
if __name__ == "__main__":
TargetBook: xlimg.ImageBook = xlimg.ImageBook()
TargetBook.open(TestBookName)
print("This book named '" + TargetBook.name + "'.")
print("This book has " + len(TargetBook.Sheets) + " sheets.")
print("First sheet name is '" + TargetBook.Sheets[0].displayName + "'.")
print("First sheet has " + len(TargetBook.Sheets[0].Pictures + " pictures.")
TargetBook.Sheets[1].Pictures[0].Image().show() # Show you the Image
In this way, you can easily assign images to variable.
DisplayImage: Image = TargetBook.Sheets[1].Pictures[0].Image()
DisplayImage.show() # Show you the Image too.
FAQ
What image format does this support?
If it is supported by Pillow, it can be supported. If the original image is in a commonly used format such as png, jpg, bmp when pasted or inserted into xlsx.
What kind of library is this supposed to be used with?
For example, Tesseract OCR
, pylightxl
, openpyxl
, matplotlib
. It is also ideal for matching with other pillow
related libraries.
Build
How to build package.
poetry install
poetry shell
poetry build
How to build sphinx docs.
sphinx-apidoc -f -o ./docs ./pyxlimg
sphinx-build -b html ./docs ./docs/_build
In Windows
pyenv install 3.11.0
pyenv local 3.11.0
poetry install
poetry shell
pytest
poetry build
Docker
docker compose up -d --build
docker compose logs -f
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