rfletchr

"""
Generate a weak ref to a python callable accounting for loose functions, bound methods and callable classes.

This allows creating references to python functions without increasing their reference countm and creating
circular dependencies.
"""
import typing
import weakref
import types

rfletchr

# A set of scripts for bootstrapping an Ubuntu install for development.

rfletchr

from PySide6 import QtWidgets, QtCore


class SceneSpaceShadowEffect(QtWidgets.QGraphicsDropShadowEffect):
    """
    A drop shadow effect which takes the scene space size into account.
    """

    def __init__(self, parent=None):
        super().__init__(parent=parent)

rfletchr

from PySide6 import QtWidgets

"""
This is a simple "trick" that uses "scaled integer arithmatic" to internally represent floating point values as integers.
Using this coversion it makes it extremely simple to use the standard interger slider to work on floating point numbers.


given a spinner with 2 decimal places.

rounded = round(1.1111, 2) 

rfletchr

import tank
import os

auth = tank.authentication.ShotgunAuthenticator()
user = auth.get_user()
sg = user.create_sg_connection()

playlist_ids = [23024]

rfletchr

"""
This is a cobbled together "copy paste" abomination which finds the bounding box of one image inside another.

Useful for matching compositions.
"""

import numpy as np
import cv2 as cv
import matplotlib.pyplot as plt

rfletchr

"""
A minimal example of MVC in PySide utilising a ThreadPollExecutor to offload work to a thread.
"""


import time
from PySide2 import QtGui, QtWidgets, QtCore
from concurrent.futures import ThreadPoolExecutor

rfletchr

"""
This is an attempt to make a poor man's version of Katana's look files.

We record any shader assignments on the descendants of a given group, each location is recorded as a relative path along
with the shading engine that is assigned to it.

Encoding:

    given the following nodes:

rfletchr

"""
A very basic example of a image annotation tool using a QWidget as a viewport.

This implements
    - Viewport panning
    - Viewport zooming (maintaing Point Of Interest)
    - Basic draggable handles / gizmos
"""

from PySide6 import QtCore, QtGui, QtWidgets

rfletchr

"""
This example shows how to capture a screenshot of a specific area of the screen.

Warning: This has not been tested with multiple monitors.

Example:

    to capture the entire the current screen::

        from PySide2 import QtCore, QtWidgets