# Luca 2021

A style LoRA for Krea 2. Applies a consistent visual treatment without locking the subject matter.

## Usage

Include the trigger word lca in your prompt.

Recommended weight: 1. Start there and adjust — styles often read well below 1.0, and lower weights blend more naturally with other LoRAs.

## Prompt Examples

Here are some prompt examples:

"lca, medium shot, eye level, background sharp. Two boys sit in a wooden boat; the boy on the left is younger, with brown hair, wearing a light beige plaid shirt, blue shorts, and blue rubber boots, his hands gripping the boat’s edge. The boy on the right is older, with curly brown hair, wearing a pale yellow tank top, brown shorts, and blue rubber boots, his hands resting on the boat’s edge. A white and black cat’s head is visible in the bottom left foreground. The setting is an open body of water with a distant landmass and sky visible behind them. It is daytime, exterior."

"lca, medium shot, eye level, background sharp. Two people are in the frame: one child on the left, standing in shallow water, facing right, holding a camera; the other child on the right, standing in shallow water, facing left, holding a helmet to their face. The child on the left wears a red and white striped shirt, navy blue shorts, and a red helmet. The child on the right wears a gold helmet and purple gloves. The setting is a beach with clear water, rocks, and boats in the distance. It is daytime, exterior."

"lca, medium shot, low camera angle, background sharp. Two small, cartoonish sea creatures are in the foreground, partially submerged in water; one has purple hair and a blue body, the other has blue hair and a green body, both with large eyes and open mouths. Behind them, a white boat named "Elena" with an Italian flag is visible, and a yellow buoy with a red top stands between the boat and the creatures. The setting is an open body of water under a clear blue sky with white clouds. It is daytime and exterior."

"lca, medium close-up, eye level, background blurred. Two children are in frame: one on the left, seen from the back, with short brown hair and wearing a pale yellow sleeveless top; the other on the right, facing forward, with curly brown hair, bare-chested, and looking toward the left with wide eyes. Visible objects include a wooden shelf, a metal colander with holes, a brown sack with partial lettering, and a wooden object with a circular metal plate. Interior, daytime."

"lca, medium shot, eye level, background sharp. Three people are in frame: one man in the foreground left, standing with arms outstretched, wearing a purple shirt and blue shorts; a second man in the midground center, standing with hands on , wearing a brown and orange striped shirt and brown pants; and a third person lying face down on the ground in the foreground right, wearing a green and brown camouflage shirt and brown pants. The setting is an outdoor street with cobblestone pavement, a red scooter lying on its side, a pink vintage truck, outdoor café tables and chairs, and buildings with signs including “ALIMENTARI REPETTO” and “CILIEGIA APERTI”. It is daytime, exterior."

"lca, medium shot, eye level, background sharp. Two boys are in the frame: one on the left, standing with arms crossed, appears to be around 10 years old, has a stocky build, and is wearing a pale yellow tank top and brown trousers; the other on the right, standing with one hand raised near his face, appears to be around 10 years old, has a slender build, and is wearing a light blue and white checkered short-sleeved shirt. The setting is an outdoor courtyard with stone paving, a yellow wall, a turquoise door, wooden chairs, and a small table. It is daytime and exterior."

"lca, medium shot, eye level, background sharp. Two children are in frame: one on the left, viewed , with curly brown hair and wearing a light green and white plaid shirt; the other on the right, facing left, with curly red hair, wearing a light blue knit cap, a red and white striped short-sleeved shirt, and green denim overalls. They are standing on a sandy beach with waves and rocks visible, under a sky with orange and yellow hues at sunset. Exterior, day."

"lca, medium shot, eye level, background sharp. Two people are in frame: one adult male seated inside a boat’s cabin, looking forward; one child standing on the boat’s deck, leaning over the railing and looking out at the water. The adult male wears a pale green tank top and a green necklace. The child wears a blue and grey plaid short-sleeved shirt and navy blue shorts. The setting is an open body of blue water with a yellow buoy visible in the distance. It is daytime, exterior."

"lca, wide shot. Eye level. Background is sharp. No people are in the frame. The setting is a body of blue water in front of green, rolling hills with terraced slopes and a small cluster of reddish-brown buildings nestled on a rocky outcrop. It is daytime and exterior."

"lca, medium shot, eye level, background sharp. Three children are on a blue bicycle: the front rider is a boy with dark hair, wearing a white t-shirt and blue shorts; the middle rider is a girl with red hair and a blue beanie, wearing a red-and-white striped shirt and teal pants; the rear rider is a boy with curly brown hair, wearing a brown shirt and shorts. The setting is an outdoor cobblestone street with stone buildings, a green door, a lifebuoy on a wall, and several adults standing in the background. It is daytime, exterior."

"lca, close-up. Eye level. Background is blurred. One creature is in the frame, centered, appears to be a young child, has a small build, and is facing forward with its mouth slightly open. The creature wears a green woven garment around its neck and shoulders. The setting is underwater, with visible green seaweed and a stone wall in the background. It is daytime, exterior."

"lca, medium close-up, eye level, background sharp. Three children are seated at a table; the child on the left has red curly hair and wears a blue knitted hat and a red-and-white striped shirt, holding a red book open; the child in the center has dark curly hair and wears a light blue and white checkered shirt, also holding the book open; the child on the right is seen from the back, with brown curly hair. The setting is an interior room with a window showing blue sky, a wall with hanging copper pans, a garlic bulb hanging, a green glass jug, a terracotta pitcher, a white mug, and a plate with green food on the table. It is daytime."

"lca, medium close-up, eye level, background sharp. Four people are in frame: one in the foreground with a large, spiky brown hairstyle, wearing a pale yellow tank top, standing with their right hand raised near their ; behind them, to the left, a person with a dark mustache and dark hair in a high ponytail, wearing a pale yellow tank top and a beige skirt, holding a long wooden pole; behind them, to the right, a person with a dark mustache and dark hair in a cap, wearing a pale yellow tank top, standing with their arms at their sides; and in the lower center, the back of a person with dark, curly hair is visible. The setting is an outdoor rocky area with a stone wall on the right, green foliage, and a blue sky with distant mountains and ocean visible. It is daytime, exterior."

"lca, medium close-up, eye level, background sharp. One person is in the frame, centered, appears to be middle-aged, of average build, holding a bell in their right hand and a blue container in their left hand. They are wearing a yellow dress with white polka dots. The setting is an outdoor street scene with a red-and-white checkered tablecloth, stacked blue and yellow boxes, a green door, and a stone building with a white banner. It is daytime, exterior."

"lca, medium shot, eye level, background sharp. Two people are in the frame: one child standing near the left edge of the tunnel entrance, and one adult male kneeling on the right side of the frame, holding a woven basket. The child wears a dark shirt and light-colored pants. The adult wears a dark shirt and dark pants. The setting is an outdoor stone archway tunnel entrance with a cobblestone path leading into the tunnel. A red three-wheeled vehicle is parked on the right side of the frame. It is daytime, exterior."

"lca, medium shot, eye level, background sharp. Two people are in frame: one stands in the center foreground, appearing to be a young boy with a light brown build, wearing a pale yellow tank top and brown shorts; the other is partially visible peeking a stone wall on the right side of the frame, appearing to be a young boy with a light brown build. The setting is an outdoor coastal area with a stone pier, a stone wall, several small boats in the water, large rocks, and a clear blue sky. It is daytime and exterior."

"lca, medium shot, eye level, background sharp. One person, a child, stands on the right side of the frame, facing away from the camera, barefoot, with curly brown hair, wearing a green fringed garment around the waist. The setting is an interior space with stone walls, wooden shelves holding green glass bottles, a wooden crate, a gramophone with a beige horn, a blue bowl, a wooden wheel, a bicycle wheel, ropes, and various wooden and metal objects. It is daytime, interior."

"lca, medium shot, eye level, background sharp. Two boys are in the frame: one on the left, standing, with short dark hair, wearing a pale yellow sleeveless top and brown shorts; the other on the right, standing, with short dark hair, wearing a light blue and white checkered shirt and blue shorts. Both are holding onto a rusty, patched-up bicycle with a clock face mounted on its frame. The setting is an outdoor grassy area with dense green bushes behind them and a bright blue sky with white clouds above. It is daytime and exterior."

"lca, medium shot, eye level, background sharp. Two boys are in the frame: one on the left, younger, with a muscular build, wearing a light green tank top and brown shorts, pushing a rusty, patched-up bicycle; the other on the right, slightly older, with a slender build, wearing a light blue checkered shirt and blue shorts, standing with his body angled toward the first boy. The setting is an outdoor grassy area with dense green bushes and trees behind them. It is daytime, exterior."

"lca, medium wide shot, eye level, background sharp. A crowd of children and one adult woman are gathered in a narrow alleyway, facing forward toward a woman standing at the far end holding a broom. The children are mostly standing, some leaning against walls or each other, with one child in a wheelchair positioned near the center foreground. The adult woman is standing upright, facing the crowd. The children wear various colored clothing: green, yellow, orange, blue, and striped shirts; some wear skirts or shorts. The setting is an outdoor alleyway with arched stone walls, hanging lanterns, a sign reading “DORIOROS CLUB” above the woman, a green dinosaur mural on the wall, and a “TRATTORIA” sign on a building to the right. It is daytime, exterior."

## Training

| | |

|---|---|

| Base model | Krea 2 (trained on Raw) |

| Type | Style LoRA |

| Dataset | 240 images |

| Steps | 2000 |

| Network rank / alpha | 32 / 32 |

| Learning rate | 0.0002 |

| Optimizer | adamw8bit |

| Resolutions | 768 / 1024 |

## Generation settings

Trained on Krea 2 Raw, and transfers to Krea 2 Turbo for faster

generation.

- Raw: ~30 steps, guidance 3.5

- Turbo: ~8 steps, guidance 1.0

The preview images were generated with krea2_turbo_mxfp8.safetensors, at 8 steps, guidance 1, LoRA weight 1.