Nodes/Umbra-Nodes/KSampler Hires Fix (Umbra UI)
ComfyUI Node

KSampler Hires Fix (Umbra UI)

A Forge-style Hires Fix pass with latent, pixel, or installed model upscalers and exact output sizing.

By Nocturne-Ai-Labs·Created about a month ago·Updated 9 days ago· 0
KSampler Hires Fix (Umbra UI)
  • model
  • vae
  • positive
  • negative
  • latent_image
  • samples
  • model_name
  • seed
  • steps
  • cfg
  • sampler_name
  • scheduler
  • hires_seed
seed0
steps24
cfg7.0
sampler_name
scheduler
denoise1.00
enabledfalse
upscalerLatent
resize_modeupscale by
scale_by2.00
resize_width0
resize_height0
hires_steps0
hires_cfg0.0
hires_sampler_nameUse same
hires_schedulerUse same
hires_denoise0.35
CategoryUmbra Lab

Inputs (22)

NameTypeDefaultDescription
modelMODEL
vaeVAE
positiveCONDITIONING
negativeCONDITIONING
latent_imageLATENT
seedINT00–18446744073709550000
stepsINT241–10000
cfgFLOAT7.00–100
sampler_nameCOMBO44 options: euler, euler_cfg_pp, euler_ancestral, euler_ancestral_cfg_pp, heun, heunpp2, +38
schedulerCOMBO9 options: simple, sgm_uniform, karras, exponential, ddim_uniform, beta, +3
denoiseFLOAT1.000–1
enabledBOOLEANfalse
upscalerCOMBOLatent12 options: Latent, Latent (nearest-exact), Latent (bilinear), Latent (area), Latent (bicubic), Latent (bislerp), +6
resize_modeCOMBOupscale by2 options: upscale by, resize to
scale_byFLOAT2.001–8
resize_widthINT00–16384
resize_heightINT00–16384
hires_stepsINT00–10000
hires_cfgFLOAT0.00–100
hires_sampler_nameCOMBOUse same45 options: Use same, euler, euler_cfg_pp, euler_ancestral, euler_ancestral_cfg_pp, heun, +39
hires_schedulerCOMBOUse same10 options: Use same, simple, sgm_uniform, karras, exponential, ddim_uniform, +4
hires_denoiseFLOAT0.350–1

Outputs (8)

NameTypeDescription
samplesLATENT
model_nameSTRING
seedINT
stepsINT
cfgFLOAT
sampler_nameSTRING
schedulerSTRING
hires_seedINT