FlorianRhiem

MIT License

Copyright (c) 2019 Florian Rhiem

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

FlorianRhiem

import sys
from PyQt5.QtCore import QMetaObject, QObject, Qt, pyqtSlot
from PyQt5.QtWidgets import QApplication, QWidget


class CallAfter(QObject):
    instances = []
    def __init__(self, callable, *args, **kwargs):
        super(CallAfter, self).__init__()
        self._callable = callable

FlorianRhiem

# coding: utf-8
"""
Export images to PNG files.

Based on the ActiveState Recipe
    "Write a PNG image in native Python (Pythonrecipe)"
(http://code.activestate.com/recipes/577443-write-a-png-image-in-native-python/)
which Campbell Barton (http://code.activestate.com/recipes/users/4168177/)
posted in October '10 under MIT license.