Skip to content

Instantly share code, notes, and snippets.

View fpzeng's full-sized avatar

Franken Zeng fpzeng

View GitHub Profile
@jcupitt
jcupitt / watermark.py
Last active September 7, 2021 14:34
watermarking with vips8 python
#!/usr/bin/python3
import sys
import pyvips
im = pyvips.Image.new_from_file(sys.argv[1], access="sequential")
text = pyvips.Image.text(sys.argv[3], width=500, dpi=300, align="centre")
text = (text * 0.3).cast("uchar")
text = text.rotate(45)