Chroma Professional Photos
8134°
<professional-photos-chroma>
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by TijuanaSlumlord - Chroma - Professional Photos V3.0
Creator notes
V.4.0
*insert long-winded description here* Also, pineapples are now oversized resins or whatever those things are, bad economy.
V.3.0
By far the most convoluted training i have ever done. From to artificial to low resolution to illustration ( don't even know how that happened ) and the list goes on.
Everything that matters is that i have my little toy to offset my other loras if they don't behave.
The only thing that is still open are more nature photos, landscapes and most important stupid loras.
More time to play with other peoples models.
V2.0
A slightly different approach. Merged smaller lora batches into the checkpoint and extracted a lora from this. A lot better to manage, since with so many pictures and different themes it takes to long to convervege. With less pictures it's faster and easier to determine when it's enough training.
Very happy with the result. It takes the edge of pictures that in some cases still look to artificial or where it looks like a character got photoshopped in.
I would keep the strength low ( around 0.7 ish ) for anything people or animal related, because it can fuck up anatomy and chroma is good enough to handle the rest.
Even though Chroma is more than capable of producing this stuff by itself, needed to balance the fuckups i usually train and for combining loras with each other. Not finished yet, but will most likely pick it up in between to continue training till it converges, which by my calculation will take around 5 million years, roughly.
Kinda works with normal Flux models but reduced influence, at least in Comfy, no guarantee for your personal setup and version.
Trained on version HD rev 0.1
And still no category for Chroma...
SHA256
438B7E80A85DB541000B4E856B9073CC8E4207A05953BFDC9E17C55AC9B6DD7E
Chroma Professional Photos Popularity Trend
Heat score, last 12 months
Heat score
8,134°
This week
▼
0.5%
8,137° then, 8,134° now
This month
▼
2.2%
8,147° then, 8,134° now
Past year
▼
19.4%
8,257° then, 8,134° now
7,000°
Floor
The scale runs from 0° to 9,999°. Everything below 7,000° is kept for models no source reports on yet, which carry a stand-in number there so lists stay complete. 7,000° is where measured data begins: a model with real data but almost no downloads sits at the floor, and the measurements fill the degrees above it. The floor says nothing about the model; only the degrees above it do, and they are what separates one model from another.
+1,021°
Civitai downloads
2,445 downloads of this exact version on Civitai. Downloads are the heaviest ingredient and are counted on a log scale: ten times the downloads adds the same 300°, so a model with a million downloads is not a thousand times hotter than one with a thousand. The six download sources share that one term, split between them in proportion to their counts.
+351°
Likes
217 likes and thumbs up across the sources. A like weighs half a download, on the same log scale.
+9°
Adoption rate
About 0 downloads a day, measured between two readings of the sources, never guessed from a lifetime average. Speed weighs a quarter of the download term, so a fresh surge shows without letting a one-day spike outrank years of use.
−247°
Age
−247° because the Chroma weights came out in 2025. Every model inherits the age of the weights it is built on: 150° a year, up to 750°, and it keeps growing until then. Without it the top of the list would be 2022 and 2023 checkpoints on the strength of downloads that had years to pile up.
Show detailed breakdown
Every number on this site can be checked. This model's heat score is 8,134°, and here it is built one ingredient at a time, with the running total after each: the floor, the degrees each source adds, the bonus for the kind of model and what the age of its weights takes away. The colors are the bands of the chart above. The glossary at the end defines every term.
- 1Start at the floor.Why 7,000° and not zero: the scale runs from 0° to 9,999°, and the part below 7,000° is reserved for models no source reports on yet, which carry a stand-in number there so the lists stay complete and never outrank a model with data. 7,000° is where measured data begins. A model with real data but almost no downloads sits here; everything that follows is measurement, and the room above the floor holds ten tenfold steps in downloads at 300° each. The floor is the same for every model, so it decides nothing; the degrees above it do.7,000°running total
- 2Add the downloads.2,445 download-equivalents in all, from Civitai downloads. Ten times the downloads adds the same 300°, so size matters but never runs away with the score.+1,021°8,021°running total
- 3Add the likes.217 likes and thumbs up, at half the weight of a download.+351°8,372°running total
- 4Add the adoption rate.About 0 downloads a day right now, measured between two readings, at a quarter of the weight.+9°8,381°running total
- 5Take off the age.The Chroma weights came out in 2025: 150° a year, up to 750°, growing until then.−247°8,134°running total
- =The heat score.Where this model stands on every list of this site. Nothing else adjusts it.8,134°
Glossary: the terms used here
- Heat score
- One number for how much a model is used and wanted right now, from 0° to 9,999°. Every list on this site that says hottest is sorted by it and nothing else.
- Floor
- The 7,000° every model with real data starts from. The scale runs from 0° to 9,999°; the part below the floor is reserved for stand-ins (models without data), so that a model with data always ranks above one without. The floor is the same for everyone and decides nothing; the degrees above it are the measurement.
- Download-equivalents
- Everything the score treats as a download, added up: downloads themselves, each torrent seeder as 1,000, each AI Horde image and each run on a generation site as one.
- Log scale
- Counting by tens, not by ones: going from 1,000 to 10,000 downloads adds the same degrees as going from 10,000 to 100,000. It keeps giants from crowding out everything else.
- Likes
- Thumbs up and likes from every source, worth half a download each on the log scale.
- Adoption rate
- How many downloads a day a model gets right now, from the difference between two readings of a source. A quarter of the weight of the download term.
- Measured and estimated
- Measured means two readings of a source exist and the difference is real. Estimated means only today's total is known and the past is spread over the model's life; the site says which one it is showing.
- Seeder
- Someone who keeps a copy of the weights online for others to download over a torrent, or a hosted mirror doing the same. Each one counts as 1,000 downloads.
- AI Horde
- A volunteer network that generates images for free on donated computers. The number of images it has made with a model is public, and each counts as one download.
- Generation sites
- Sites that host their own copies of a model and let people generate with it, such as PixAI, SeaArt and Yodayo. Their downloads count like Civitai's and each generation run as one download.
- OpenRouter tokens
- A text model served through an API, such as Claude or GPT, has no weights to download, so its usage is measured in tokens: the pieces of text it read and wrote through OpenRouter, a gateway many apps use, over the last 30 days. Every 10,000,000 tokens count as one download. Source: OpenRouter (openrouter.ai/rankings), CC BY 4.0.
- Full model (checkpoint)
- The weights themselves, the file that generates on its own. It gets a bonus because add-ons depend on it.
- LoRA and embedding
- Small add-on files that steer someone else's weights toward a style, a character or a concept. They cannot run alone.
- Family and weights
- The base a model is built on, such as SD 1.5, SDXL, Flux or Wan. Every model inherits the release date of its family's weights.
- Age
- Degrees taken off for how long ago the family's weights came out: 150° a year, up to 750°. It keeps old downloads that had years to pile up from freezing the top of the list.
- Family boost
- A small, bounded nudge for LoRAs of a family this site is pushing forward right now, always listed in the breakdown.
- Stand-in score
- A stable number below the floor given to a model no source reports on yet, so lists stay complete. It never ranks above a model with data.
- New! (grace period)
- A model less than 7 days old shows New! instead of a score and holds no place in the rankings. Its score is computed from day one, but a model one day old grows faster than anything, so without the wait the week's #1 would always be whatever came out yesterday rather than what held up for a week.
- Trend
- How a model's growth over a period compares with the typical model's growth over the same period. Faster than typical reads as a rise, slower as a fall.
- Typical model
- The middle of the catalog: half the models with a figure grew faster over the period, half slower.
How this model's popularity has moved against the rest of the catalog: its growth in downloads, likes and usage over each period, measured against the typical model's growth over the same period, with its heat score at the time. Above the typical growth reads as a rise, below it as a fall. The past is reconstructed from today's totals, the model's first day and its measured download speed where two readings exist; a model that did not exist at the start of a period shows n/a.
Example renders
Prompts and settings shared by the people who made these renders on Civitai. Pick a render to see how it was made.
Settings
Sampler
Undefined
Steps
26
Guidance
3.5
Seed
976866470
Size
832x1216
Clip skip
2
Weight used
1
Prompt
A backlit acrylic painting of a determined head tilt portrait, featuring a Korean model with neon fantasy, her silhouette glowing against a stark white canvas. Iridescent pastel hues shimmer across her features, blending with vivid colors in a dark, moody atmosphere. minimal brush strokes . The interplay of light and shadow enhances the ethereal glow, giving the piece a dreamlike yet resolute presence, where softness meets strength in a mesmerizing contrast.((1980 jungle themed)
Negative prompt
ugly face, watermark, mutated hands, bad eyes, bad teeth, bad arms, missing limbs, poorly drawn face, three feet, fused feet, fused thigh, three thigh, fused thigh, extra thigh, missing fingers, extra fingers, ugly fingers, amputation, square jawline, mutilated, wide hips, deformed, disconnected limbs, worst quality, low quality, jpeg artifacts
Settings
Sampler
DPM++ 2M
Steps
20
Guidance
2
Seed
162231678300534
Size
832x1280
Prompt
A focused gaze pierces through layers of muted green, held in sharp relief against a softly blurred backdrop. Slender antennae extend from a triangular head, delicate and precise within the shallow depth of field. Light catches the textured surface of its emerald form, highlighting subtle ridges and contours as it pauses amidst foliage. A low angle emphasizes its presence, drawing attention to the intricate details of its compound eyes—dark pools reflecting the surrounding light. The composition drifts slightly off-center, creating a natural, unposed feel, while the dark edges frame the subject in an intimate vignette.
Negative prompt
jpeg artifacts
Settings
Sampler
DDIM
Steps
20
Guidance
2.5
Seed
92914199458196
Size
832x1344
Prompt
absolute normal woffer
Settings
Sampler
DDIM
Steps
20
Guidance
2.5
Seed
642164112200190
Size
640x1024
Prompt
Direct illumination from an unseen source highlights the frontal plane of a domestic judgemental cat's head, rendering its short, dense fur in varying degrees of specular reflection. The animal's eyes are large, round, and black, exhibiting prominent corneal reflections suggesting ambient light sources beyond the immediate field of view; pupils appear dilated, creating a dark circular shape within each iris. Fine whiskers extend forward from either side of a small, triangular nose with slightly upturned nostrils; subtle texture variations in the fur around the muzzle suggest short, stiff hairs. The feline’s mouth is closed, forming a slight downward curve indicating relaxed musculature. A portion of its neck and upper chest are visible, displaying the same dense fur pattern as the head, while the background remains largely undifferentiated blackness, allowing for minimal depth cues beyond the immediate subject; shadows obscure details further back, suggesting a shallow depth of field and emphasizing the cat’s forward presence.
Settings
Sampler
DPM++ 2M_sgm_uniform
Steps
20
Guidance
3.5
Seed
970245058318417
Size
832x1280
Clip skip
1
Prompt
black and white photograph of a woman with short wavy hair standing in a dimly lit room. She is facing slightly to the left with her eyes closed and hands raised to her head creating a sense of introspection or emotion. The light source is from the upper left casting soft shadows and highlighting the texture of her hair and the contours of her face. The background is blurred with a textured wall on the right side adding depth to the image. The photograph has a grainy texture with visible light leaks and scratches giving it an old vintage feel. The woman is wearing a dark patterned top and her skin tone is light. The overall atmosphere is moody and introspective with the interplay of light and shadow emphasizing the subject's emotional state. The perspective is slightly low looking up at the woman enhancing her presence in the frame. <lora:-_Chroma_-_profphotos_cinematic_atmo_3.0:0.85>
No prompt was shared with this render.
Settings
Sampler
DPM++ 2M_sgm_uniform
Steps
20
Guidance
3.5
Seed
107688660068728
Size
832x1280
Clip skip
1
Prompt
a calico cat with orange black and white fur partially hidden behind a dark blue vertical frame. The cat's right eye is prominently visible with a focused and slightly wary expression. Whiskers are long and white contrasting with the cat's colorful fur. The background is blurred in cool blue tones creating a sense of depth and focus on the cat. Soft light from the right side illuminates the cat’s face and upper body casting subtle shadows. The texture of the fur is soft and slightly fluffy while the vertical frame has a smooth matte finish. The composition uses a shallow depth of field emphasizing the cat while the background remains out of focus. The perspective is slightly angled adding a dynamic feel to the scene. The overall mood is calm and slightly mysterious with the dark blue frame adding an element of intrigue. <lora:-_Chroma_-_profphotos_cinematic_atmo_3.0:0.85>
Settings
Sampler
Undefined
Steps
30
Guidance
7
Seed
1183402180
Size
832x1216
Clip skip
2
Weight used
0.95
Prompt
photograph of a thin 20 foot tall humanoid creature with a long white flowing yeti robe and a white long beak bird stork mask, long white beak, long flowing plumage, sitting on a snowy plateau, on a snow-covered a siberian mountain, grainy webcam footage, low budget special effects, practical effects, arctic, cryptozoology
Negative prompt
jpeg artifacts
Run Locally
How to install
How to install a LoRA: folders, file checks and first use in ComfyUI, Forge, Automatic1111 and Draw Things
Sep 24, 2025
- Chroma - profphotos_cinematic_atmo_3.0.safetensors
Downloads are served by Civitai. Some creators ask for a Civitai login first.
Chroma Professional Photos is a LoRA for the Chroma family listed on ModelTrends.ai, a read-only catalog of open source AI image, video and text models. Compare it with other Chroma models, check its heat score to see how it is trending, and open it on PirateDiffusion or BitVector to try it.
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