tin2tin

General Tips and Tricks

Think of clip nodes as containers!
- You can plug in an arbitrary composite node and make them "instances" of said node

Common Node Configurations

Drop shadow (TinglesMagicWords)

A simple drop shadow effect, assuming you have a solid color and transparent clip such as text.

Add objects to scene in Blender 2.80

Blender 2.80 introduces a new feature of collections, which (in my opinion) is a very important for various purposes like grouping objects, selectively enable / disable in view port, etc.

Accordingly, the codes also needs to be updated in 2.80 for adding an object to the active scene. From the documentation (https://wiki.blender.org/wiki/Reference/Release_Notes/2.80/Python_API/Scene_and_Object_API),

	from diffusers import FluxPipeline, AutoencoderKL
	from diffusers.image_processor import VaeImageProcessor
	from transformers import T5EncoderModel, T5TokenizerFast, CLIPTokenizer, CLIPTextModel
	import torch
	import gc


	def flush():
	gc.collect()
	torch.cuda.empty_cache()

	def forward(self, x, timesteps=None, context=None, y=None, **kwargs):
	# broadcast timesteps to batch dimension
	timesteps = timesteps.expand(x.shape[0])

	hs = []
	t_emb = get_timestep_embedding(timesteps, self.model_channels) # , repeat_only=False)
	t_emb = t_emb.to(x.dtype)
	emb = self.time_embed(t_emb)

	assert x.shape[0] == y.shape[0], f"batch size mismatch: {x.shape[0]} != {y.shape[0]}"

	# huggingface login
	from huggingface_hub import login

	login()


	# load textencorder in 8bit quantized
	from transformers import T5EncoderModel
	from diffusers import DiffusionPipeline
	import datetime

	# Ran it with the following packages installed:
	# accelerate 0.18.0
	# diffusers 0.16.0.dev0
	# torch 2.0.0+cu118
	# torchvision 0.15.0+cu118
	# transformers 4.28.1
	# xformers 0.0.18

	import torch
	from diffusers import DiffusionPipeline, DPMSolverMultistepScheduler

	from PIL import Image
	import stable_inference
	import numpy as np
	from einops import repeat

	# Interpolate video between two conditionings
	FOLDER = 'test/painting'
	MAX_STRENGTH = 0.5 # Strength at maximum in the middle of the interpolation
	SEED = 9001
	SECONDS = 10

	bl_info = {
	"name": "Kuchi Paku Light",
	"author": "ds54e",
	"version": (1, 1, 1),
	"blender": (2, 80, 0),
	"location": "View3D > Sidebar > KPL",
	"description": "Generate Kuchi-Paku animations from the sound sequences in the VSE",
	"warning": "",
	"doc_url": "",
	"category": "Animation",

	#!/bin/bash

	# This script generate a wheel for OpenTimelineIO in dist folder
	# We need it has a patch to install otio 0.12.1 in Windows Blender because it requires compilation
	# This wheel should be distributed with code that depends on otio 0.12.1 and installed using Blender's python -m pip

	# You need python (3.7.*) and Visual Studio 2017+

	CURRENT_DIR=`dirname $0`
	ROOT_DIR=$CURRENT_DIR/

	import subprocess
	import sys
	import os
	import json
	import shutil

	import requests
	import opentimelineio as otio