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Nodo Power Lora Loader (rgthree) en ComfyUI

Power Lora Loader stacks any number of LoRAs in one node with per-row toggles and strengths, replacing chains of Load LoRA nodes; the rgthree pack also adds Fast Groups Bypasser, Context nodes and the Image Comparer.
Paquete de nodos: rgthree-comfy
Categoría: Paquetes de nodos personalizados populares
Esta página aún no está traducida, por eso se muestra en inglés.

Qué hace Power Lora Loader (rgthree)

rgthree-comfy is a quality-of-life pack. Its best known node, Power Lora Loader, lets you add LoRA rows with a + button, each with an on/off switch, a model strength and (in advanced mode) a separate clip strength. Toggling a LoRA no longer means rewiring. The pack also brings Fast Groups Bypasser / Muter (switches for whole groups), Context and Context Switch (bundle model, clip, vae, conditioning and latents into one wire), Any Switch, Image Comparer (slider between two renders), Seed with history, and link-fixing and progress-bar features.
Power Lora Loader supports Flux and model-only LoRAs: leave clip connected for SD/SDXL, or connect only the model for model-only use. LoRA trigger words are shown in the row info when the file contains metadata.

Entradas

Nombre
Tipo
Qué es
model
MODEL
From the checkpoint or UNet loader.
clip
CLIP
Optional; omit for model-only LoRAs.
lora rows
widget
Each row: enabled, file, strength (and strength_clip in advanced mode).

Salidas

Nombre
Tipo
Qué es
MODEL
MODEL
Patched model.
CLIP
CLIP
Patched text encoder.
AD
Olvida la instalación: workflows de ComfyUI preinstalados en la nube
BitVector ejecuta workflows de ComfyUI listos para usar en sus propias GPU. Sin instalar nada, sin nodos faltantes, sin cuadros rojos. Ábrelo en el móvil o el portátil y genera en un minuto.

Cómo usar Power Lora Loader (rgthree)

  1. Install rgthree-comfy from ComfyUI Manager and restart.
  2. Add Power Lora Loader after Load Checkpoint; connect model and clip.
  3. Press "+ Add Lora", choose a file, set strength 0.8.
  4. Add more rows; toggle them on and off between renders to compare.
  5. Connect MODEL and CLIP onward exactly as with Load LoRA.

Ajustes y consejos

  • Right-click a row for "Show info" with trigger words and training metadata.
  • Fast Groups Bypasser lets you switch a hires-fix or detailer group on and off with one click.
  • Image Comparer with the before/after outputs is the fastest way to judge a LoRA.
  • Context nodes cut the wire clutter in large graphs.
  • Negative strengths work for removing a style a LoRA was trained on.

Solución de problemas de Power Lora Loader (rgthree)

LoRA has no effect

Por qué ocurre
The row toggle is off, strength 0, or the trigger word is missing from the prompt.

Cómo arreglarlo
Check the toggle and strength; add the trigger word; verify the LoRA family matches the checkpoint.

Error about clip input with a Flux LoRA

Por qué ocurre
Some Flux LoRAs have no text encoder weights and a few loaders warn when clip is connected.

Cómo arreglarlo
Disconnect clip and use the node model-only, or ignore the warning (keys that do not exist are skipped).

Rows lost after loading a workflow

Por qué ocurre
The workflow was saved with an older pack version or the LoRA files are missing on this machine.

Cómo arreglarlo
Update rgthree-comfy; re-pick files that are missing (they show in red).

AD
Ejecuta este workflow desde tu móvil
Todos los workflows de esta página están preinstalados en BitVector con los modelos y nodos personalizados ya colocados. Elige uno, escribe un prompt y listo. Cero configuración, nada que descargar.

Preguntas sobre Power Lora Loader (rgthree)

Is this different from LoRA Stack nodes in Efficiency Nodes?

Same idea; Power Lora Loader has a nicer per-row UI and metadata display, Efficiency's stacker plugs into its Efficient Loader.

Does it support LyCORIS/LoHa?

Yes, anything the core Load LoRA accepts.

Nodos relacionados

Load LoRA
ComfyUI core
Load LoRA (LoraLoader) applies a LoRA file to the MODEL and CLIP with separate strengths, so a style, character or concept can be added to any checkpoint without merging.
Load Checkpoint
ComfyUI core
Load Checkpoint (CheckpointLoaderSimple) opens a .safetensors or .ckpt model file and hands out the three parts every workflow needs: the diffusion MODEL, the CLIP text encoder and the VAE.
Efficient Loader and KSampler (Efficient)
efficiency-nodes-comfyui
Efficient Loader combines checkpoint, VAE, LoRA stack, both prompts and the empty latent into one node, and KSampler (Efficient) adds live previews, a built-in VAE decode and XY Plot support for comparing settings.
ComfyUI Manager
ComfyUI-Manager
ComfyUI Manager is the extension that installs, updates and fixes custom node packs and models from inside the interface, resolves missing nodes in imported workflows and snapshots your setup.
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¿Cansado de arreglar nodos? Deja que lo haga la nube
BitVector mantiene cientos de workflows de ComfyUI instalados, actualizados y probados en GPU rápidas en la nube. Sin Python, sin errores de CUDA, sin límites de VRAM. Funciona desde cualquier navegador.

Más nodos de ComfyUI

CLIP Text Encode (Prompt)
ComfyUI core
CLIP Text Encode turns a text prompt into CONDITIONING using the model text encoder. One node holds the positive prompt, a second one the negative prompt.
KSampler
ComfyUI core
KSampler runs the denoising loop: it takes the model, prompts and a latent and produces the finished latent image, controlled by seed, steps, cfg, sampler, scheduler and denoise.
Save Image
ComfyUI core
Save Image writes the IMAGE tensor to ComfyUI/output as a PNG, with the whole workflow embedded in the file metadata so the picture can be dragged back into ComfyUI to restore the graph.
VAE Decode
ComfyUI core
VAE Decode converts the sampled LATENT into a pixel IMAGE with the VAE; VAE Decode (Tiled) does the same in tiles for very large images.
Empty Latent Image
ComfyUI core
Empty Latent Image creates the blank latent canvas (width, height, batch_size) that text-to-image sampling starts from; dimensions must be multiples of 8 and match the model family.
Load Image
ComfyUI core
Load Image reads a picture from the ComfyUI input folder (or an upload) and outputs an IMAGE tensor plus a MASK taken from the alpha channel, the starting point for img2img, inpainting, ControlNet and IP-Adapter graphs.