🔍 Upscaler Advanced

📐 FiL Upscale Tile Calc — computes optimal tile grid layout for upscaling. Supports auto-profile and manual grid.

By FiL-Design-Ai·Created 2 months ago·Updated 16 days ago· 3

🔍 Upscaler Advanced

image
upscale_model
latent

image
tiles
upscale_by
denoise
tile_width
tile_height
mask_blur
tile_padding
overlap
width
height
tile_cols
tile_rows
tile_count
latent_w
latent_h
info
warnings
latent
latent_tiles
layout

◄upscale_factor2.00►

◄tile_size1024►

◄tile_overlap64►

◄auto_overlapfalse►

◄auto_modefalse►

◄auto_profileBalanced►

◄manual_tile_cols0►

◄manual_tile_rows0►

◄non_square_tilesfalse►

◄auto_fix_thin_edgesfalse►

Category🎨 FiL Design/Image

Inputs (13)

Name	Type	Default	Description
upscale_factor	FLOAT	2.000.1–8	Upscale multiplier. 2.0 = double the size.
tile_size	INT	102464–2048	Base tile size in pixels for tiled upscale.
tile_overlap	INT	640–512	Tile overlap in pixels. Higher = fewer seams, more VRAM.
auto_overlap	BOOLEAN	false	Ignore tile_overlap and derive it automatically from the tile size (~12.5%, min 32px) instead — keeps overlap proportional when you change tile_size. No effect when Full Auto is on (it already derives its own overlap).
auto_mode	BOOLEAN	false	Full Auto: automatically choose tile settings based on profile.
auto_profile	COMBO	Balanced	VRAM/quality profile for auto mode.
manual_tile_cols	INT	00–64	Force this many tile columns. 0 = compute from tile size.
manual_tile_rows	INT	00–64	Force this many tile rows. 0 = compute from tile size.
non_square_tiles	BOOLEAN	false	Enable non-square tiles with aspect-ratio awareness.
auto_fix_thin_edges	BOOLEAN	false	In Manual Tiles mode, shrink tile_size to the next standard size (1536/1024/768 → 512) instead of just warning when the grid would leave a thin edge tile. At 512 (smallest standard) it can't shrink further — the thin edge is then handled downstream by overlap/mask_blur. Does not affect an explicit manual column/row grid.
imageopt	IMAGE		Input image to analyze. Optional if latent is connected instead — at least one of image/latent is required; source dimensions come from whichever is connected.
upscale_modelopt	UPSCALE_MODEL		Optional ESRGAN-style model. When connected, the image output is actually upscaled through it (then resized to the tile-aligned target). When left unconnected, image is passed through unchanged and this node is calculator-only.
latentopt	LATENT		Optional latent to resize/tile alongside (or instead of) the image. When connected, the latent output is resized (bislerp) to the tile-aligned target and latent_tiles gets one crop per tile. Can stand in for image entirely — at least one of image/latent is required.

Outputs (21)

Name	Type	Description
image	IMAGE	Actually upscaled when upscale_model is connected, otherwise the input image passed through unchanged. Empty placeholder when no image is connected (latent-only mode).
tiles	IMAGE	Batch of the actual cropped tile pieces (edge tiles shifted inward to stay full-size, no black padding). Empty placeholder when no image is connected (latent-only mode).
upscale_by	FLOAT	Actual upscale ratio.
denoise	FLOAT	Denoise hint.
tile_width	INT	Tile width.
tile_height	INT	Tile height.
mask_blur	INT	Mask blur radius.
tile_padding	INT	Tile padding.
overlap	FLOAT	Effective tile overlap in pixels (after clamping/auto-profile) — the average of the per-axis overlap, which can be a fractional pixel when axes differ (non_square_tiles).
width	INT	Output width.
height	INT	Output height.
tile_cols	INT	Tile columns.
tile_rows	INT	Tile rows.
tile_count	INT	Total tile count.
latent_w	INT	Latent width.
latent_h	INT	Latent height.
info	STRING	Info string.
warnings	STRING	Warnings string.
latent	LATENT	Input latent resized to the tile-aligned target (bislerp). Empty placeholder when no latent is connected.
latent_tiles	LATENT	Batch of latent crops, one per image tile (same grid/order as `tiles`). Empty placeholder when no latent is connected.
layout	FIL_TILE_LAYOUT	Tile-grid layout (exact per-tile positions) — wire into FiL Tile Assembly to recombine processed tiles. Always the real computed grid, independent of image/latent connection.