🌀 Visual Regional Prompting – Multi-Model Workflows, Native LoRA Hooks & LLLite

Experimental regional LoRA support for BV Regional Krea 2 Attention.This workflow demonstrates two deliberately different style LoRAs inside one continuous Krea 2 scene:<ul><li>Detailcore Forever in the left region</li><li>CRT Vaporwave in the right region</li><li>LoRA strength: <code>1.0</code> each</li><li>Two 55%-wide regions with <code>10%</code> overlap</li><li>Attention interval: <code>0.0–0.5</code></li><li>Resolution: <code>768 × 768</code></li><li>Fixed seed and reproducible sampler settings</li></ul>Detailcore's dense mechanical construction remains concentrated on the left, while CRT Vaporwave's cyan-magenta retro-futuristic appearance remains concentrated on the right. The street, perspective and lighting continue through the shared center rather than forming two disconnected panels.A matching control image was generated with <code>lora_registry</code> and <code>lora_bindings</code> disconnected while preserving prompts, seed, geometry and sampler settings. The prompt-driven scene remains, but the two trained visual styles are substantially reduced.Connect each external <code>LORA_STACK</code> through BV Named LoRA Stack, assign it to the matching region in BV Regional Prompt, and connect both <code>lora_registry</code> and <code>lora_bindings</code> to BV Regional Krea 2 Attention.Regional model LoRAs require additional masked model evaluations. A global baseline plus two different regional stacks normally requires three denoiser evaluations per sampling step. Expect substantially increased generation time, VRAM usage and system-memory consumption.This feature remains experimental. Results depend on LoRA training, prompt compatibility, strength, seed and region geometry. Regional routing provides strong generative guidance, not hard pixel segmentation.Update BV Node Pack, restart ComfyUI and hard-refresh the browser before loading the workflow.

VisualRegionalPromptingMulti_krea2LoraAttnEXP.json

Krea 2 Lora Attn (EXP)

Anima Lora Attn (EXP)

Anima Lora Native (EXP)

Krea 2 (Experimental)

Flux.2 klein 9B

ZImage Turbo

Illustrious/Pony/SDXL

Anima

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