Camera Image Pipe Loader

Here's the ComfyUI reality everyone hits eventually: your workflow grows past one generation and suddenly the KSampler has seven inputs and you're dragging wires across the whole canvas to reach them. The fix this pack uses is a pipe - bundle model, positive, negative, latent, vae, clip, filename, and seed into one CAMERA_PIPE_LINE wire, and push a single connection down the chain instead of eight. CameraImagePipeLoader is the node that creates that bundle.

It does nothing clever. The description is upfront: "This node does not perform any processing on the inputs, it simply passes them through as a single object." You connect what you have, it packs it, and out comes one pipe. The point isn't the node - it's the topology it enables.

How it works

Every input is optional, because a pipe can be built incrementally. Feed it a model and a latent, get a pipe holding just those; the empty slots stay empty until you fill them with CameraImagePipeComposer downstream. The inputs are the full sampling state the pack expects in a camera pipe:

• model (MODEL), positive/negative (CONDITIONING), latent (LATENT), vae (VAE), clip (CLIP)
• filename (STRING), seed (INT, full 64-bit range)

The output is a single pipe of type CAMERA_PIPE_LINE. From there the pack's pipe-compatible nodes can carry it along - and at the end, CameraImagePipeDecomposer unpacks it into the individual wires you feed to a real sampler.

When it earns its keep

If you're building one image, skip it - you're just adding a hop. It pays off when you have a reusable "camera roll" subgraph or a batch/experiment setup where you swap one component (the seed, say) while keeping the rest. Pipe the bundle through, swap a single field with the Composer, and re-run without re-plumbing. It's the same organizational instinct as the pipe utilities in packs like rgthree-comfy, just with the film-pipeline's own tuple layout.

Install

It's part of the pack - one install covers every node here:

cd ComfyUI/custom_nodes
git clone https://github.com/AlbertJBurton/comfyui-jbnodes.git
cd comfyui-jbnodes
pip install -r requirements.txt

Restart ComfyUI, or search "comfyui-jbnodes" in ComfyUI Manager. Dependencies: numpy, torch, colour-science, scipy, Pillow.

Gotchas

• The pipe tuple is specific to this pack. Other packs' pipe nodes won't understand a CAMERA_PIPE_LINE, and mixing them up is the #1 way people get "cannot connect" errors with these utilities.
• Because the pack is beta, the pipe's internal layout can change between versions - a workflow that loads a raw workflow JSON from before an update may fail to wire until you reconnect the Loader.
• No model files, no downloads. This node is pure tuple bookkeeping; the heavy lifting is elsewhere in the pack.