ComfyUI-Flux2Klein-Enhancer

Flux2KleinDetailController

Per-section embedding multiplier. HONEST MODE (recommended): pair with the Sectioned Encoder. The encoder emits per-token section ranges as conditioning metadata (`meta["klein_sections"]`); this node multiplies the active embeddings inside those exact ranges by user-supplied factors. FALLBACK MODE (legacy / not recommended): if no section metadata is present, the node falls back to fixed 25%/50%/25% slicing of the active region. Those boundaries are arbitrary — Qwen3 has no positional semantic role for tokens — and v1 of this node was effectively a placebo in this mode. Kept for back-compat with old workflows; switch to the Sectioned Encoder for meaningful section-aware scaling.

Conditioning/Flux2klein · 1 output

Flux2KleinEnhancer

Applies explicit operations to the active conditioning region: - activescale: global active-token multiplier. - pertokenwhiten: expands or compresses deviation from the sequence mean. - normequalize: blends token norms toward the sequence mean norm. - earlylayerscale, midlayerscale, latelayerscale: independently scale the three stacked Qwen hidden-layer slices. - preserveoriginal: blends the modified active region back toward its original value. - activeendoverride: manual active-token boundary; 0 uses the attention mask and otherwise falls back to the full sequence. Neutral values make this node an exact pass-through.

Conditioning/Flux2klein · 1 output

Flux2KleinKSamplerExperimental

Compact description unavailable for this node.

Sampling · 4 inputs · 7 parameters · 1 output

Flux2KleinMaskRefController

Spatially attenuate the reference latent using a painted mask. Multiplies ref_latent by a per-pixel scalar derived from the mask. Conditioning latent is mutated in-place (replaces meta['reference_latents']).

Conditioning/Flux2klein · 2 inputs · 5 parameters · 1 output

Flux2KleinMultiReferenceLatent

Compact description unavailable for this node.

Conditioning/Flux2klein · 9 inputs · 0 parameters · 1 output

Flux2KleinRefLatentController

Compact description unavailable for this node.

Conditioning/Flux2klein · 2 inputs · 5 parameters · 2 outputs

Flux2KleinRefLatentWeight

Compact description unavailable for this node.

Conditioning/Flux2klein · 1 input · 2 parameters · 1 output

Flux2KleinSectionedEncoder

Tokenize a 3-section prompt and emit per-section token ranges as conditioning metadata that the Detail Controller can read.

Conditioning/Flux2klein · 1 input · 7 parameters · 5 outputs

Flux2KleinTextEnhancer

A simpler conditioning transform with magnitude, contrast, normalizestrength, and skipbos. It modifies active text embeddings directly. It does not parse prompt meaning or assign semantic roles to words.

Conditioning/Flux2klein · 1 input · 5 parameters · 1 output

Flux2KleinTextRefBalance

Compact description unavailable for this node.

Conditioning/Flux2klein · 2 inputs · 2 parameters · 2 outputs

IdentityFeatureTransfer

Compact description unavailable for this node.

Conditioning/Flux2klein · 1 input · 5 parameters · 1 output

IdentityFeatureTransferAdvanced

Compact description unavailable for this node.

Conditioning/Flux2klein · 2 inputs · 14 parameters · 1 output

IdentityFeatureTransferFinal

This is the current feature-transfer implementation. It operates on Klein's attention output, separates generated and reference image tokens using the runtime referenceimagenumtokens metadata, and builds a masked reference bank from the selected references. The transfer performs: 1. Per-image centering of generated and reference features. 2. Normalized similarity matching. 3. Similarity-floor filtering. 4. Temperature-controlled reference pooling. 5. Confidence-gated transfer at the scheduled double and single blocks. | Parameter | Default | Meaning | |---|---:|---| | preset | HARDLOCK | HARDLOCK, MIDLOCK, and SOFTLOCK replace the manual similarity, temperature, mask threshold, and block schedules. Use custom to edit them directly. | | enabled | true | Returns an unmodified model clone when disabled. | | referenceindices | all | Zero-based references used by the transfer. Accepts all, comma-separated indices such as 0,2,3, or ranges such as 0-3. | | referenceindex | 0 | Fallback reference when referenceindices resolves to no valid entries. | | similarityfloor | 0.040 | Minimum centered similarity allowed to contribute. Higher values reject more matches. | | softmaxtemperature | 0.0250 | Match sharpness. Lower values concentrate on fewer reference tokens; higher values blend more candidates. | | maskthreshold | 1.00 | Minimum pooled mask value required for a reference token. White is included; black is excluded. | | doubleblocks | 0-7:midimg=0.55 | Per-double-block transfer strengths. | | singleblocks | tested sparse schedule | Per-single-block transfer strengths. Empty tex…

Conditioning/Flux2klein · 10 inputs · 11 parameters · 1 output

IdentityFeatureTransferV3

Compact description unavailable for this node.

Conditioning/Flux2klein · 2 inputs · 11 parameters · 1 output

IdentityGuidance

Compact description unavailable for this node.

Conditioning/Flux2klein · 2 inputs · 4 parameters · 1 output