ComfyUI Node: Ultimate SD Upscale
Run Ultimate SD Upscale without installing ComfyUI
This node already runs on ComfyICU. Open it in the browser, hit run, and you're billed for GPU seconds — not for setup, and not while you're idle.
Category
image/upscaling
Inputs
image IMAGE
model MODEL
positive CONDITIONING
negative CONDITIONING
vae VAE
upscale_by FLOAT
seed INT
steps INT
cfg FLOAT
sampler_name
- euler
- euler_cfg_pp
- euler_ancestral
- euler_ancestral_cfg_pp
- heun
- heunpp2
- exp_heun_2_x0
- exp_heun_2_x0_sde
- dpm_2
- dpm_2_ancestral
- lms
- dpm_fast
- dpm_adaptive
- dpmpp_2s_ancestral
- dpmpp_2s_ancestral_cfg_pp
- dpmpp_sde
- dpmpp_sde_gpu
- dpmpp_2m
- dpmpp_2m_cfg_pp
- dpmpp_2m_sde
- dpmpp_2m_sde_gpu
- dpmpp_2m_sde_heun
- dpmpp_2m_sde_heun_gpu
- dpmpp_3m_sde
- dpmpp_3m_sde_gpu
- ddpm
- lcm
- ipndm
- ipndm_v
- deis
- res_multistep
- res_multistep_cfg_pp
- res_multistep_ancestral
- res_multistep_ancestral_cfg_pp
- gradient_estimation
- gradient_estimation_cfg_pp
- er_sde
- seeds_2
- seeds_3
- sa_solver
- sa_solver_pece
- ddim
- uni_pc
- uni_pc_bh2
scheduler
- simple
- sgm_uniform
- karras
- exponential
- ddim_uniform
- beta
- normal
- linear_quadratic
- kl_optimal
denoise FLOAT
upscale_model UPSCALE_MODEL
mode_type
- Linear
- Chess
- None
tile_width INT
tile_height INT
mask_blur INT
tile_padding INT
seam_fix_mode
- None
- Band Pass
- Half Tile
- Half Tile + Intersections
seam_fix_denoise FLOAT
seam_fix_width INT
seam_fix_mask_blur INT
seam_fix_padding INT
force_uniform_tiles BOOLEAN
tiled_decode BOOLEAN
batch_size INT
Outputs
IMAGE
Extension: UltimateSDUpscale
ComfyUI nodes for the Ultimate Stable Diffusion Upscale script by Coyote-A.
Authored by ssitu
Looking for a different node?
More nodes in UltimateSDUpscale
Other image/upscaling nodes
- 🖼 Upscale Image with Transparency (with model)
- Boyo SuperCool Upscaler (Memory Optimized + Batching)
- DJZ Scale to Megabytes
- DJZ Scale to Total Pixels
- Generate Seam Mask
- HT Detection Batch Processor
- Image Interleaved Upscaler (720p to 1080i)
- Image Interleaved Upscaler V2
- Upscale Image
- Upscale Image By
- Image Scale Down To 1MP
- ImageScaleTo
Run Ultimate SD Upscale without installing ComfyUI
This node already runs on ComfyICU. Open it in the browser, hit run, and you're billed for GPU seconds — not for setup, and not while you're idle.