libraries:
asgiref==3.2.10
attrs==20.2.0
certifi==2020.6.20
chardet==3.0.4
click==7.1.2
Django==3.1.1
et-xmlfile==1.0.1
Flask==1.1.2
idna==2.10
image==1.5.32
iniconfig==1.0.1
itsdangerous==1.1.0
jdcal==1.4.1
Jinja2==2.11.2
MarkupSafe==1.1.1
more-itertools==8.5.0
numpy==1.19.1
openpyxl==3.0.5
packaging==20.4
pandas==1.1.1
Pillow==7.2.0
pluggy==0.13.1
py==1.9.0
pyparsing==2.4.7
pytest==6.0.1
python-dateutil==2.8.1
pytz==2020.1
qrcode==6.1
requests==2.24.0
six==1.15.0
sqlparse==0.3.1
toml==0.10.1
urllib3==1.25.10
Werkzeug==1.0.1
xlrd==1.2.0
usage:
parse xlsx value to png files