With this Lora i try to mimic how a High Dynamic Range (HDR) photography captured.

Explanation:

High Dynamic Range (HDR) photography is an advanced imaging technique designed to capture a significantly wider range of luminosity than standard digital cameras can record in a single exposure, effectively bridging the gap between a scene's brightest highlights and darkest shadows. To achieve this, photographers typically capture multiple images of the same static subject at different exposure levels—ranging from underexposed to preserve highlight details to overexposed to reveal shadow information—and then merge them using specialized software into a single composite image that retains detail across the entire tonal spectrum. This process allows for enhanced texture and color depth, resulting in visuals that more closely mimic the dynamic range of human vision, particularly useful in challenging lighting conditions like high-contrast landscapes or indoor scenes with mixed light sources, though it requires careful post-processing to avoid common artifacts such as halos, ghosting from movement, or an overly saturated "digital" appearance that can detract from natural realism.

This LoRA was trained on Krea 2 Base with 50 images at 1024px.

Recommend Lora strength: 1.0 but you can go higher, try and and see how it feels.
Steps: 8 or 12
Sampler & Scheduler of your choosing