ModelsLab/ZavyChromaXL - V7.0

zavychromaxl-v7-0

Text to Image Community ModelFree for Premium Users LLMs.txt

Significantly changed compared to v4, v5, v6. Last few iterations were beginning to have issues with architecture and nature (as were other checkpoints, funnily enough), where they often looked dull or more akin to extremely low res dotted plants. The way to solve it was increased training on these subjects, and a lot more contrast + detail adjustment. Which also makes darker scenes much more easy to do, to the point of actually being able to reach true black (#000000). This does come at the cost of it requiring adjustment of some prompts that you found beautiful on earlier versions. In some cases you will want to remove any tokens that increase contrast or darkness, or even add them to negative prompt.

Pros

Increased contrast.
Increased details.
Increased darkness.
Increased ability for nature.
Increased ability for architecture.
Increased emotions (still no good winking or crying, maybe LoRA).
Easier to get other styles again, such as 2.5d.

Cons

Eyes can look lifeless more often.
Skin can look more plastic again, often solved by adding 'high contrast' to negative prompt.
For increased photorealism you might need to add 'anime' to your negative prompt. This will also help to increase mature look of your prompted character.
Hair looks less smooth (more stray hairs).
Will need prompt changes if looking too dark, or too contrasty.
Rare occasion of color blotches in some prompts + sampler/scheduler combo.

API Playground API Documentation

API Endpoint URL

Base URL for all API requests to this endpoint.

https://modelslab.com/api/v6/images/text2img

API Authentication

Authentication requires a valid API key included in the request. Generate and manage your API keys from your developer dashboard. Include the key in the key parameter for all API requests.

Integration Examples

Production-ready code samples for API integration

{
  "prompt": "R3alisticF, hauntingly beautiful oriental necromancer, long flowing brown hair, bangs, darkly tanned skin, earrings, bone necklaces, dark eyeshadow, red lips, vibrant, front-laced transparent, filmy silk blouse, cleavage, holding skull, in a sandstone room lit by candles, High Detail, Perfect Composition, high contrast, silhouetted, chiascuro",
  "model_id": "zavychromaxl-v7-0",
  "lora_model": [],
  "width": "1024",
  "height": "1024",
  "negative_prompt": "(worst quality:2), (low quality:2), (normal quality:2), (jpeg artifacts), (blurry), (duplicate), (morbid), (mutilated), (out of frame), (extra limbs), (bad anatomy), (disfigured), (deformed), (cross-eye), (glitch), (oversaturated), (overexposed), (underexposed), (bad proportions), (bad hands), (bad feet), (cloned face), (long neck), (missing arms), (missing legs), (extra fingers), (fused fingers), (poorly drawn hands), (poorly drawn face), (mutation), (deformed eyes), watermark, text, logo, signature, grainy, tiling, censored, nsfw, ugly, blurry eyes, noisy image, bad lighting, unnatural skin, asymmetry",
  "num_inference_steps": "31",
  "scheduler": "DPMSolverMultistepScheduler",
  "guidance_scale": "7.5",
  "enhance_prompt": false,
  "key": "YOUR_API_KEY"
}

SDKs

Official SDKs

Production-ready SDKs and client libraries for all major programming languages

JavaScript

Python

PHP

API Parameters

Technical specifications for API request parameters.

Field Name	Parameter	Technical Description
prompt	`prompt`	prompt help in image generation
Model	`model_id`	Enter model_id that can help in image generation
lora Model	`lora_model`	No description available
Width	`width`	width of the image
Height	`height`	height of the image
Negative Prompt	`negative_prompt`	Negative prompt help in avoid things that you do not want in image
Steps	`num_inference_steps`	Number of inference steps
Scheduler	`scheduler`	Sampling scheduler
Guidance Scale	`guidance_scale`	How closely to follow the prompt (1-10)
enhance_prompt	`enhance_prompt`	Automatically enhance the prompt