⚗ Alchemica Photo Prepare (improve / upscale / mask)

Prepares a photo for ⚗ AlchemicaKrea: improve, rebuild, change, upscale, or change only a painted zone.

By Nessuno76·Created 18 days ago·Updated about 22 hours ago· 2

◄modeimprove (light retouch)►

◄strength-1.00►

◄megapixels3.00►

◄mask_grow12►

◄mask_feather24►

Category⚗ AlchemicaMente/image

Inputs (9)

Name	Type	Default	Description
image	IMAGE		The photo to work on. To change only one zone, paint it: right click on the Load Image node -> Open in MaskEditor
vae	VAE		—
mode	COMBO	improve (light retouch)	migliora 0.22 = same photo, cleaner · ricostruisci 0.40 = new detail, same subject · cambia 0.60 = applies the prompt, same pose · trasforma 0.80 = the photo is only a base
strength	FLOAT	-1.00-1–1	-1 = from the mode. Otherwise the denoise you want (0.1 almost nothing ... 1.0 a new image)
megapixels	FLOAT	3.000–8	Working size. 3 MP recommended: re-drawing a photo at its own size makes it SOFTER (measured), upscaling first and re-drawing makes it sharper. 0 = the photo's own size
mask_grow	INT	120–128	Pixels added around the painted zone (so the edge is redrawn too)
mask_feather	INT	240–128	Soft edge in pixels: the new zone blends into the photo without a seam
maskopt	MASK		The MASK output of Load Image (painted zone). Empty = the whole photo
upscale_modelopt	UPSCALE_MODEL		Optional: used only when megapixel > the photo's size, before Krea re-draws the detail

Name	Type	Description
latent	LATENT	To ⚗ AlchemicaKrea latent_image (it carries the mask: only that zone is re-drawn)
image	IMAGE	The photo at the working size: to ⚗ Photo · compose 'originale'
mask	MASK	The feathered mask (all white if none): to ⚗ Photo · compose
denoise	FLOAT	To ⚗ AlchemicaKrea denoise (convert the widget to an input)
report	STRING	What was done