pypfm 1.4.4

Python pfm files reader

Python pfm files reader. Fast and python3 compatible, with compression included

Install

pip install pypfm

If you know the size upfront, specify it:

from pypfm import PFMLoader
loader = PFMLoader((width, height), color=False, compress=False)

Otherwise it will find it by itself (slower):

from pypfm import PFMLoader
loader = PFMLoader(color=False, compress=False)

Read a pfm file

pfm = loader.load_pfm('test.pfm')

Save a pfm file:

loader.save_pfm('test.pfm', pfm)

Using zfp compression:

from pypfm import PFMLoader
loader = PFMLoader(color=False, compress=True)
pfm = loader.load_pfm('test.pfm')
loader.save_pfm('test.pfm', pfm)