ComfyUI Node
K2 Projector
Applies a delta to Krea 2's 'txtfusion.projector' — the Linear(12 -> 1) that mixes the twelve Qwen3-VL hidden-state taps into the text vector. This is the single strongest semantic lever in Krea 2: shifting the layer mix changes which language level dominates the image. It is the mechanism behind the well known projector LoRAs. Base weights are never overwritten. With identity_protection > 0 the delta is skipped on identity prompt tokens, so a strong style shift does not deform faces. The built-in presets mirror the published K2Lab reference table. For exact values use 'K2 Projector from LoRA' instead.
K2 Projector
- projector
- values
◄presetfilter_bypass2►
◄multiplier1.00►
◄identity_protection1.00►
◄enabledtrue►
◄custom_values►
CategoryFVM Tools/K2
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| preset | COMBO | filter_bypass2 | Built-in vector from the published K2Lab reference table. 'none' is all zeros, 'custom' reads custom_values. |
| multiplier | FLOAT | 1.00-8–8 | Signed scale on the whole vector. 0 = no effect, negative reverses it. |
| identity_protection | FLOAT | 1.000–1 | 1.0 keeps identity prompt tokens on the unmodified baseline mix; 0 applies the delta everywhere. |
| enabled | BOOLEAN | true | Off passes the model through untouched. |
| custom_valuesopt | STRING | Twelve numbers (comma or space separated). Only used with preset 'custom'. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| projector | K2_PROJECTOR | — |
| values | STRING | — |