Bubba Tiled KSampler Upscaler (Seam Fix)

Pixel-upscales then samples contextual tiles with optional seam repair.

By bubbafett5611·Created 4 months ago·Updated 2 months ago· 0

◄seed0►

◄steps20►

◄cfg6.0►

◄sampler_name▾►

◄scheduler▾►

◄denoise0.20►

◄tile_width512►

◄tile_height512►

◄scale_by2.00►

◄overlap32►

◄resize_method▾►

◄mask_blur8►

◄redraw_mode▾►

◄seam_fix_mode▾►

◄seam_fix_denoise0.15►

◄seam_fix_width64►

◄seam_fix_mask_blur8►

◄seam_fix_padding32►

◄upscale_model_name▾►

CategoryBubba Nodes/Image

Inputs (27)

Name	Type	Default	Description
seed	INT	00–18446744073709550000	—
steps	INT	201–10000	—
cfg	FLOAT	6.00–100	—
sampler_name	COMBO		44 options: euler, euler_cfg_pp, euler_ancestral, euler_ancestral_cfg_pp, heun, heunpp2, +38
scheduler	COMBO		9 options: simple, sgm_uniform, karras, exponential, ddim_uniform, beta, +3
denoise	FLOAT	0.200–1	—
tile_width	INT	512128–4096	—
tile_height	INT	512128–4096	—
scale_by	FLOAT	2.001–8	—
overlap	INT	320–1024	—
resize_method	COMBO		6 options: lanczos, bicubic, bilinear, nearest-exact, area, bislerp
mask_blur	INT	80–64	—
redraw_mode	COMBO		2 options: linear, chess
seam_fix_mode	COMBO		4 options: none, band_pass, half_tile, half_tile_plus_intersections
seam_fix_denoise	FLOAT	0.150–1	—
seam_fix_width	INT	640–1024	—
seam_fix_mask_blur	INT	80–64	—
seam_fix_padding	INT	320–1024	—
upscale_model_name	COMBO		1 options: Lanczos (no upscale model)
pipeopt	BUBBA_PIPE		—
imageopt	IMAGE		—
latentopt	LATENT		—
metadataopt	BUBBA_METADATA		—
modelopt	MODEL		—
vaeopt	VAE		—
positiveopt	CONDITIONING		—
negativeopt	CONDITIONING		—