pyguymer3.image.save_array_as_PNG

pyguymer3.image.save_array_as_PNG(arrUint8, fname, /, *, calcAdaptive: bool = True, calcAverage: bool = True, calcNone: bool = True, calcPaeth: bool = True, calcSub: bool = True, calcUp: bool = True, debug: bool = True, dpi: None | int = None, modTime=None, palUint8=None)

Save an array as a PNG image.

Parameters:

• arrUint8 (numpy.ndarray) – A “height * width * colour” unsigned 8-bit integer NumPy array.

• fname (str) – output file name

• calcAdaptive (bool, optional) – See pyguymer3.image.makePng() for the documentation.

• calcAverage (bool, optional) – See pyguymer3.image.makePng() for the documentation.

• calcNone (bool, optional) – See pyguymer3.image.makePng() for the documentation.

• calcPaeth (bool, optional) – See pyguymer3.image.makePng() for the documentation.

• calcSub (bool, optional) – See pyguymer3.image.makePng() for the documentation.

• calcUp (bool, optional) – See pyguymer3.image.makePng() for the documentation.

• debug (bool, optional) – Print debug messages.

• dpi (None or float or int, optional) – See pyguymer3.image.makePng() for the documentation.

• modTime (None or datetime.datetime, optional) – See pyguymer3.image.makePng() for the documentation.

• palUint8 (None or numpy.ndarray, optional) – See pyguymer3.image.makePng() for the documentation.

Notes

Copyright 2017 Thomas Guymer [1]

References

[1]

PyGuymer3, https://github.com/Guymer/PyGuymer3