petty-paint-comfyui-node

Cheap white-background removal when you don't need a model

Turn one exact color into a mask in a single node

The boring concatenation node that shows up everywhere

Apply a whole LoRA stack through one node — with a receipt

Bundle every sampler setting into one wire

A Gaussian blur that runs where the tensor already is

The checkpoint loader that lets another node pick the model

The hub node that runs a local server and hands your workflow everything

Conditioning Set Mask + Combine in a single node, for batched regions

Slice an OpenPose ControlNet image into head, torso, and leg masks

Any value to a JSON string, one node

Know how many files are in a folder before you commit

Make sure a folder exists before a save node fails on you

Run arbitrary Python in your workflow. Know what that means.

A type-label hack that puts the same value on six outputs

A true/false gate for your filesystem

Select every region in a palette at once

Stamp a whole stack of masked layers onto one canvas

The dimensions helper that expects a PIL image, not a tensor

Cut a character out of a full scene using its mask file

Position one image on a canvas without doing the math yourself

Save to an absolute path — the app's layer folder, not ComfyUI's output dir

Extract a channel from every image in a batch and get a mask

Save to one exact path and get a boolean back for your branching logic

Pull a channel out of an image and call it a mask

Pull a dotted path out of every element of a JSON list

A dotted-path JSON getter that just works

Grab the Nth element out of a JSON array

A KSampler with a skip switch and size outputs

The advanced sampler with a skip switch and leftover-noise control

Load an image straight from an absolute path on disk

Load masks from image files by channel

Load a whole list of layer paths in one go

Turn JSON lora configs into a real LORA_STACK

Run a real Python expression on every element of a JSON list

Turn a mask into a grayscale image you can see

The one-node boolean flip

A type-agnostic wire with a kill switch

The orchestrator that reads the project JSON and tells the graph what to generate next

Strip junk tags and bolt on new ones without a single regex

1-4 step renders in seconds

Compose a comic page cell from the iPad's camera data

A multiline text box you can wire anywhere in the graph

CLIP-encode a whole list of prompts in one shot

Turn JSON text into something you can actually walk through

A VAE decode that can hand you a placeholder instead of a render

A random float when you want variety, not reproducibility

Roll a fresh integer every run — great for seeds, lousy for reproducibility

A KSampler whose entire settings block arrives as one bundle

Pick a random item from a list and wire it anywhere

A VAE encode that can bail out when there's nothing new to feed it