<pre><code>These are **photographic grade / light LoRAs for Krea 2**, trained on my own Canon raw files from one trip each,
developed to a specific look before training. They are not subject or character LoRAs and they need **no trigger word**:
the look is applied to whatever you prompt. Every version was trained on exactly the same photos as its sibling, only the
grade changed, so the two versions of each model are true opposites you can A/B on one seed.

**Base and settings.** Trained with ai-toolkit on Krea-2-Raw (LoRA rank 32 / alpha 32, lr 1e-4, batch 1, buckets 512/768/1024,
2,500 steps, flow-matching). Tested on **Krea 2 Turbo FP8** in ComfyUI: 8 steps, CFG 1, `er_sde` / `simple`, 1216×832 and 832×1216,
text encoder `qwen3vl_4b_fp8_scaled`. Load with a normal LoRA loader on both model and CLIP.

**Strength.** 1.0 is the trained look. 0.5 to 0.7 gives a half-strength grade that still reads as the look. Above 1.2 the
grade gets heavier and compositions start to drift.

**Prompting.** Plain photographic prompts work best: `a photograph of …` or `a cinematic photograph, …`. No trigger word;
in fact the token from an earlier build tended to leak into the image as literal text, so these were retrained without one.

**img2img.** The Moab and Kauai versions work as colour grades on your own photos at denoise 0.45–0.55 (structure kept,
grade applied). The Olympic Peninsula versions are place-and-light LoRAs rather than grades and barely change a sunny
source below denoise 0.65; see their notes.

**What they do to off-topic prompts.** All six leave the composition of unrelated subjects alone (portraits, food, city
streets, wildlife) and only shift tone, with one exception noted on the Olympic Peninsula page: those two override the
prompt's lighting toward overcast daylight.

All showcase images are one seed rendered twice, LoRA on (top) and LoRA off (bottom), same prompt, so what you see
is exactly what the LoRA adds.</code></pre><p></p>

Slickrock Light

<pre><code>**The cinematic one.** A warm amber white balance with crushed blacks, punchy contrast, richer colour and low golden
sun. Measured against the base model on the same seeds it is about 5 L darker, noticeably warmer (b* +6.5), more
saturated, and picks up about 40 % more micro-contrast, so it reads sharp and filmic rather than soft.

- **Best for:** cinematic desert, western and post-apocalyptic scenes, dieselpunk, anything you want to feel like late
  afternoon on film. Dragon sieges and airship armadas at sunset look excellent.
- **Keeps the prompt's light:** blue hour, dusk and night prompts stay that way. It grades, it does not relight.
- **Quirks:** skin goes bronze on every portrait, so restate skin tone if you need it neutral. Road scenes can pick up a
  slight learned motion blur from the drive-by frames in the training set. It has memorised the Mesa Arch sunrise; a
  literal Mesa Arch prompt will give you a very specific photograph.
- **Strength:** 0.5 = half grade, 1.0 = the look, 1.3 = heavier and beginning to drift.
- **img2img:** denoise 0.45–0.55 grades your own photos cleanly; 0.30 is colour only; 0.70 recomposes.
</code></pre>

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