This module analyzes jpeg/jpeg2000/png/gif image header and return image size.
import imagesize
width, height = imagesize.get("test.png")
print(width, height)This module is pure python module.
imagesize.get(filepath)Returns image size(width, height).
It just parses only header, ignores pixel data. So it is much faster than Pillow.
| module | result |
|---|---|
| imagesize(pure python) | 1.077 seconds per 100000 times |
| Pillow | 10.569 seconds per 100000 times |
I tested on MacBookPro(2014/Core i7) with 125kB PNG files.
MIT License
I refers the following codes:
- http://markasread.net/post/17551554979/get-image-size-info-using-pure-python-code
- http://stackoverflow.com/questions/8032642/how-to-obtain-image-size-using-standard-python-class-without-using-external-lib
Thank you for feedbacks:
- tk0miya (https://github.com/tk0miya)
- shimizukawa (https://github.com/shimizukawa)
- xantares (https://github.com/xantares)
- Ivan Zakharyaschev (https://github.com/imz)