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Fisheye Lens LoRA for Qwen-Image: Ultra-Wide Distortion Effects

Generate consistent fisheye lens distortion with this Qwen-Image LoRA. Trigger words, ComfyUI workflow, and example images.

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Fisheye Lens LoRA for Qwen-Image

TL;DR

What This Model Does

This LoRA trains Qwen-Image to produce the distinctive fisheye lens look: extreme barrel distortion, curved straight lines, and an ultra-wide field of view that stretches edges toward the frame corners. It's a style LoRA, not a realism enhancer — the effect is artistic and consistent.

Training data consisted of fisheye photography. GPU compute was provided by Redmond.AI.

Trigger Words

Include in your prompt:

Fish Eye Lens. Fish eye camera.

The instance prompt used during training was exactly this phrase.

How to Use

ComfyUI (recommended):

  1. Load the LoRA via Load LoRA node
  2. Set LoRA strength (start at 0.8–1.0)
  3. Include trigger words in positive prompt
  4. Generate

Diffusers (Python):

from diffusers import DiffusionPipeline
import torch

pipe = DiffusionPipeline.from_pretrained(
    "Qwen/Qwen-Image-2512",
    torch_dtype=torch.bfloat16
)
pipe.load_lora_weights("artificialguybr/FISHEYE-REDMOND-QWENIMAGE")
pipe.to("cuda")

prompt = "Fish Eye Lens. Fish eye camera. A modern living room interior"
image = pipe(prompt).images[0]

Parameter | Value

|-----------|-------

LoRA weight | 0.8–1.0 Base model | Qwen/Qwen-Image-2512 Format | Safetensors License | Apache 2.0

Example Results

Images show consistent fisheye distortion across varied subjects — interiors, architecture, and outdoor scenes all exhibit the characteristic curved perspective. The effect is strong at full weight; reduce LoRA strength for subtler distortion.

Fisheye interior showing barrel distortion

Fisheye architectural exterior with curved lines

Common Errors and Fixes

Error | Cause | Fix

|-------|-------|-----

No fisheye effect | Missing trigger words | Add Fish Eye Lens. Fish eye camera. to prompt Over-distortion | LoRA weight too high | Reduce to 0.5–0.7 Artifacts at edges | Extreme distortion | Lower weight or adjust prompt composition

FAQ

Q: Does this work with other base models? A: Trained specifically on Qwen/Qwen-Image-2512. Results on other bases are untested.

Q: Can I use this commercially? A: Yes, Apache 2.0 license permits commercial use.

Q: What resolution works best? A: Qwen-Image native resolution (1024×1024 or 1024×1536). Fisheye distortion scales with resolution.

Sources