🐇 Upscale w/ Model (Advanced)

UpscaleWithModelAdvanced

Based on Comfy's native "Upscale Image (using Model)", with controls exposed to tune for large batches, avoid slow OOM fallbacks, and create opportunities to optimize for speed. Defaults - Behaves about the same as the original node. Controls - max_batch_size > 0: process images in chunks to keep VRAM steady and reduce fallback slowdowns. - tile_size: choose a starting tile; original node defaults to 512. 0 = auto (falls back 512 → 256 → 128 on OOM). - channels_last: try ON for a speedup on some systems. - precision: lower (fp16/bf16) can be faster; may impact quality depending on the model.

Pack: WhiteRabbit

custom_nodes.comfyui-WhiteRabbit

Inputs (6)

Name	Type	Required
upscale_model	UPSCALE_MODEL	required
image	IMAGE	required
max_batch_size	INT	optional
tile_size	INT	optional
channels_last	BOOLEAN	optional
precision	COMBO	optional

Outputs (1)

Name	Type
IMAGE	IMAGE