Various ( vibe coded ) Color Match Nodes
Currently only two ComfyUI custom nodes to color-match a target image (or batch) against two reference images, then blend the two matched results with either a manual or an auto-ramped weight schedule.
✨ What you get
ColorMatch2Refs – match to Ref A and Ref B with a manual weight_a (B gets 1 - weight_a), then optionally pull toward the blended result with strength.
ColorMatchBlendAutoWeights – same idea, but weight_a is automatically ramped across the batch (defaults: first frame toward A, last frame toward B). Supports easing curves and start/end weights.
Examples :
Use Case for ColorMatchBlendAutoWeights : Smooth Color Transition Between Clips ( for example when using Vace to generate clip transition )
Imagine you’re grading a video sequence made of three clips:
[ Clip A ] → [ Clip B ] → [ Clip C ]
You want Clip B (the middle one) to smoothly inherit the color mood from Clip A to Clip C — avoiding a harsh visual jump.
That’s exactly where ColorMatchBlendAutoWeights ( should ) shines:
Use the last frame of Clip A as Reference A
Use the first frame of Clip C as Reference B
Use all frames of Clip B as Targets
The node will then:
Color-match each frame of Clip B to both references (A & B)
Automatically ramp the influence from A → B across the batch (first frame close to Clip A’s color tone, last frame close to Clip C’s)
Blend them progressively according to the easing curve and strength
This produces a natural, cinematic color transition — perfect for scene bridges, shot stitching, or matching intermediate frames between two graded looks.
Example weight ramp for 10-frame Clip B (default linear mode):
Frame: 0 1 2 3 4 5 6 7 8 9
weight_a: 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 → 0.0
Result → first frames look closer to Clip A, last frames closer to Clip C, with a smooth transition in between.