Intro

App: https://github.com/vladmandic/sdnext/tree/master Version 2025-06-30 (ipex)

Model: https://huggingface.co/lodestones/Chroma

HW: MOREFINE S800, Intel Core Ultra 185H, 128 (2x64) GB DDR5 5600 CL46 

Part 1 - Bookshop

Prompt: photorealistic girl in bookshop choosing the book in romantic stories shelf. smiling

Parameters: Steps: 50| Size: 768x768| Sampler: DPM2++ 2M FlowMatch| Seed: 2544969645| CFG scale: 7| Model: Chroma| App: SD.Next| Version: 0d7c025| Operations: txt2img| Pipeline: ChromaPipeline

Execution: Time: 21m 19.45s | total 1291.22 pipeline 1269.24 decode 6.51 offload 4.39 move 3.68 prompt 3.68 te 3.67 | GPU 27376 MB 21% | RAM 19.59 GB 16%

Part 2 - Face and hand

Prompt: Create a close-up photograph of a woman's face and hand, with her hand raised to her chin. She is wearing a white blazer and has a gold ring on her finger. Her nails are neatly manicured and her hair is pulled back into a low bun. She is smiling and has a radiant expression on her face. The background is a plain light gray color. The overall mood of the photo is elegant and sophisticated. The photo should have a soft, natural light and a slight warmth to it. The woman's hair is dark brown and pulled back into a low bun, with a few loose strands framing her face.

Parameters: Steps: 8| Size: 768x768| Sampler: DPM2++ 2M FlowMatch| Seed: 2544969645| Model: Chroma| App: SD.Next| Version: 0d7c025| Operations: txt2img| Pipeline: ChromaPipeline

Execution: Time: 1m 55.76s | total 127.52 pipeline 105.48 decode 6.58 offload 4.41 move 3.68 prompt 3.67 te 3.66 | GPU 27360 MB 21% | RAM 19.58 GB 16%

Prompt: Create a close-up photograph of a woman's face and hand, with her hand raised to her chin. She is wearing a white blazer and has a gold ring on her finger. Her nails are neatly manicured and her hair is pulled back into a low bun. She is smiling and has a radiant expression on her face. The background is a plain light gray color. The overall mood of the photo is elegant and sophisticated. The photo should have a soft, natural light and a slight warmth to it. The woman's hair is dark brown and pulled back into a low bun, with a few loose strands framing her face.

Parameters: Steps: 8| Size: 768x768| Sampler: DPM2++ 2M FlowMatch| Seed: 2544969645| CFG scale: 1.5| Model: Chroma| App: SD.Next| Version: 0d7c025| Operations: txt2img| Pipeline: ChromaPipeline

Execution: Time: 3m 33.19s | total 217.65 pipeline 206.56 decode 6.61 offload 4.44 | GPU 27360 MB 21% | RAM 19.59 GB 16%

Part 3 - Legs and ribbon

Prompt: Generate a photo of a woman's legs, with her feet crossed and wearing white high-heeled shoes with ribbons tied around her ankles. The shoes should have a pointed toe and a stiletto heel. The woman's legs should be smooth and tanned, with a slight sheen to them. The background should be a light gray color. The photo should be taken from a low angle, looking up at the woman's legs. The ribbons should be tied in a bow shape around the ankles. The shoes should have a red sole. The woman's legs should be slightly bent at the knee.

Parameters: Steps: 16| Size: 768x768| Sampler: DPM2++ 2M FlowMatch| Seed: 2544969645| CFG scale: 2| Model: Chroma| App: SD.Next| Version: 0d7c025| Operations: txt2img| Pipeline: ChromaPipeline

Execution: Time: 6m 59.87s | total 427.51 pipeline 409.82 decode 10.02 offload 7.62 | GPU 27358 MB 21% | RAM 19.58 GB 16%

System Info

app: sdnext.git updated: 2025-06-30 hash: 0d7c025a url: https://github.com/vladmandic/sdnext.git/tree/master
arch: x86_64 cpu: x86_64 system: Linux release: 6.11.0-29-generic
python: 3.12.3 Torch 2.7.1+xpu
device: Intel(R) Arc(TM) Graphics (1) ipex: 
ram: free:122.36 used:2.97 total:125.33
xformers: diffusers: 0.35.0.dev0 transformers: 4.53.0
active: xpu dtype: torch.bfloat16 vae: torch.bfloat16 unet: torch.bfloat16
base: Diffusers/lodestones/Chroma [c98e7c057c] refiner: none vae: none te: none unet: none

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