tokejepsen

import os

import pymel.core


def replaceReference():
    basicFilter = "*.mb"
    f = pymel.core.fileDialog2(fileFilter=basicFilter, dialogStyle=1, fileMode=1)

    if not f:

tokejepsen

import pymel.core

for node in pymel.core.ls(selection=True):
    grp1 = pymel.core.group(empty=True)
    grp2 = pymel.core.group(empty=True)
    
    pymel.core.delete(pymel.core.parentConstraint(node, grp1))
    pymel.core.delete(pymel.core.parentConstraint(node, grp2))
    
    pymel.core.parent(node, grp1)

tokejepsen

Input this expression into the window scale u and v:

(root.format.w/root.format.h)/(haperture/vaperture)

Example:

set cut_paste_input [stack 0]
version 9.0 v7
push $cut_paste_input
Camera2 {

tokejepsen

import pymel.core as pm

def ctr_dist(objA, objB):
    Ax, Ay, Az = objA.getRotatePivot(space="world")
    Bx, By, Bz = objB.getRotatePivot(space="world")
    
    return ((Ax-Bx)**2 + (Ay-By)**2 + (Az-Bz)**2  )**0.5

def get_closest_node(src, nodes):
    

tokejepsen

import pymel.core

drg = pymel.core.PyNode('defaultRenderGlobals')

# dict of attributes and values to set.
# needs to include node name as well.
# Note that time values are divided by the framerate, ei. 10 frame / 25 frame/sec = 0.4 sec
attrs = {'defaultRenderGlobals.startFrame': 0.4}

# iterate over the selected renderlayers.

tokejepsen

import pymel.core

drg = pymel.core.PyNode('defaultRenderGlobals')

# iterate over the selected renderlayers.
# can select renderlayers through the outliner with "Display" > "DAG Objects Only"
data = {}
render_cams = []
for layer in pymel.core.ls(selection=True, type='renderLayer'):

tokejepsen

"""
This script will try to convert a point cache to transform animation.

Create a set called "driven" with the transforms to get animated,
and create a set called "driver" with the single pointcache.

Tolerance is for how far the sample points should be from each other.
"""
import re
import os

tokejepsen

import os
import pymel.core as pm

pm.loadPlugin('AbcExport.mll', quiet=True)
pm.loadPlugin('AbcImport.mll', quiet=True)

root = r'L:\ethel_and_ernest_0001\sequences\q060\q060c005\fx\cache'

driven = pm.PyNode('driven').members()
re_sim = []

tokejepsen

set cut_paste_input [stack 0]
version 9.0 v7
Camera2 {
 inputs 0
 translate {{curve x1 -32.95905358 -32.95814868 -32.95544124 -32.95094221 -32.9446625 -32.93661304 -32.92680475 -32.91524855 -32.90195538 -32.88693616 -32.87020179 -32.85176322 -32.83163137 -32.80981718 -32.78633153 -32.76118537 -32.73438966 -32.70595525 -32.67589311 -32.6442142 -32.61092936 -32.57604955 -32.53958576 -32.5015488 -32.46194971 -32.42079923 -32.37810854 -32.33388843 -32.2881497 -32.24090353 -32.19216073 -32.14193206 -32.09022874 -32.03706156 -31.98244127 -31.92637912 -31.86888588 -31.8099723 -31.74964964 -31.68792865 -31.62482009 -31.56033524 -31.49448484 -31.42727962 -31.3587309 -31.28884939 -31.21764584 -31.14513156 -31.07131706 -30.99621392 -30.91983219 -30.84218322 -30.7632784 -30.68312774 -30.60174263 -30.51913445 -30.43531319 -30.35029024 -30.26407702 -30.17668347 -30.08812101 -29.99840107 -29.90753356 -29.8155299 -29.72240157 -29.62815841 -29.53281188 -29.43637346 -29.33885297 -29.24026189 -29.14061171 -29.03991222 -28.93817

tokejepsen

# limited random scaling
import nuke
import random

min_scale = 800
max_scale = 1600

for node in nuke.selectedNodes("Card2"):
    scale = random.uniform(min_scale, max_scale)
    node['uniform_scale'].setValue(scale)