MachinePaintingNodes for ComfyUI - By MachinePainting

Professional color & blending tools for AI artists.

A collection of Professional Color Match, Color Adjust, and Image Blending Tools.

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Nodes

Node	Category	Purpose
ColorAdjustBlend	Color	Per-channel tonal adjustments + blend modes
ColorMatchBlend	Color	Match reference image color + saturation
ImageBlendPro	Image	Advanced layer blending with 15+ Photoshop modes

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Node Details

ColorAdjustBlend

Fine-tune shadows, midtones, highlights per RGB channel.

Parameter	Range	Effect
r/g/b_shadows	-100 to +100	Lift dark areas
r/g/b_midtones	-100 to +100	Balance middle tones
r/g/b_highlights	-100 to +100	Control bright areas

Optional Overlay:

• enable_color_overlay: Toggle color layer
• color_input: Image to blend
• color_blend_mode: overlay, multiply, screen, etc.
• color_input_opacity: 0.0–1.0

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ColorMatchBlend

Match hue & saturation from a reference image.

Parameter	Range	Effect
target_image	—	Image to adjust
reference_image	—	Color source
strength	0.0–1.0	Blend intensity
saturation	-100 to +100	Boost/reduce vibrance

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ImageBlendPro

Blend two images with Photoshop-grade modes.

Blend Mode	Effect
normal	Standard overlay
multiply	Darken
screen	Lighten
overlay	Contrast boost
soft_light	Gentle contrast
color	Hue + saturation only
luminosity	Brightness only

blend_amount: 0.0 (image1) → 1.0 (image2)

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