# CCSR Upscaler

CCSR-Powered Image Upscaling Technology

## API Information

- **Model Slug:** ccsr
- **Branded URL:** https://www.eachlabs.ai/csslc/ccsr/ccsr
- **Provider:** Csslc
- **Category:** Image to Image
- **Output Type:** image
- **Status:** active
- **Version:** 0.0.1
- **Base Cost:** Execution-time pricing: $0.001265/sec based on run_time
- **Estimated Processing Time:** 100 seconds
- **Last Updated:** 2026-07-13
- **Interactive Demo:** https://www.eachlabs.ai/ai-models/ccsr

## Pricing

- **Charge Type:** dynamic
- **Pricing Details:** Execution-time pricing: $0.001265/sec based on run_time

### Pricing Rules

| Condition | Pricing |
| --- | --- |
| Rule 1 | Execution-time pricing: $0.001265/sec based on run_time |

## Input Schema

| Parameter | Type | Required | Default | Constraints | Description |
|-----------|------|----------|---------|-------------|-------------|
| image_url | string | Yes | - | - | - |
| scale | number | No | 2 | 1–4 | - |
| tile_diffusion | string | No | none | none,mix,gaussian | - |
| tile_diffusion_size | integer | No | 1024 | 256–2048 | - |
| tile_diffusion_stride | integer | No | - | 128–1024 | - |
| tile_vae | boolean | No | false | - | - |
| tile_vae_decoder_size | integer | No | 226 | 64–2048 | - |
| tile_vae_encoder_size | integer | No | 1024 | 128–2048 | - |
| steps | integer | No | 50 | 10–100 | Higher the number the better the quality and longer it will take to generate |
| t_max | number | No | 0.6667 | 0–1 | - |
| t_min | number | No | 0.3333 | 0–1 | - |
| color_fix_type | string | No | adain | none,wavelet,adain | - |
| seed | integer | No | - | - | - |

## Example Request

```bash
curl -X POST https://api.eachlabs.ai/v1/prediction/ \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "ccsr",
  "input": {
    "image_url": "https://storage.googleapis.com/magicpoint/inputs/ccsr-input.jpeg"
  }
}'
```

## Output Schema

Response returned by `GET /v1/prediction/{id}` when the job completes:

```json
{
  "status": "success",
  "predictionID": "string",
  "output": "string (URL of generated image)",
  "metrics": {
    "predict_time": "number (seconds)"
  }
}
```

## Polling

```bash
curl https://api.eachlabs.ai/v1/prediction/{PREDICTION_ID} \
  -H "X-API-Key: YOUR_API_KEY"
```

| Status | Meaning |
|--------|---------|
| `processing` | Still running — poll again |
| `success` | Done — read `output` |
| `error` | Failed — read `message` / `details` |

## Webhook (alternative to polling)

Pass `"webhook_url": "https://your.host/path"` in the create request. Eachlabs POSTs this payload when the job ends:

```json
{
  "exec_id": "prediction-uuid",
  "status": "succeeded",
  "output": "https://...",
  "error": ""
}
```

`status` is `"succeeded"` or `"failed"`. `exec_id` equals the `predictionID` from create. Return 2xx within 30 seconds.

## Errors

Error body: `{ "status": "error", "message": "...", "details": "..." }`

| Code | Meaning |
|------|---------|
| `400` | Invalid input |
| `401` | Missing / invalid `X-API-Key` |
| `404` | Unknown model or prediction id |
| `429` | Rate limit — 100 creates / min, 10 concurrent per key |
| `5xx` | Retry with backoff |

## Overview

**ccsr — Image-to-Image AI Model**

ccsr from Csslc revolutionizes **image-to-image** workflows with its **CCSR-Powered Image Upscaling Technology**, enabling developers and creators to transform low-resolution inputs into high-fidelity outputs effortlessly. Part of the ccsr family, this model excels in enhancing details while preserving original composition, solving common challenges in AI photo editing for e-commerce and content production. Whether you're seeking an **image-to-image AI model** for quick upscaling or advanced edits, ccsr delivers precise results through Csslc's innovative architecture.

## Usage Notes

- API Base URL: `https://api.eachlabs.ai/v1`
- Authentication: send `X-API-Key: YOUR_API_KEY`. Generate a key from the Eachlabs dashboard at https://www.eachlabs.ai/dashboard/api-keys.
- File-typed parameters (`*_url`, `image_url`, `video_url`, `audio_url`, etc.) accept publicly-reachable HTTPS URLs only. Upload your asset first (GCS / S3 / your CDN) and pass the resulting URL. Data-URIs and localhost URLs are rejected.
- For structured parameters (arrays / objects) send real JSON values, not stringified payloads.
- Monetary values are reported in USD; per-token / per-megapixel rates may be billed in micro-cents internally.
- Prefer `webhook_url` over polling for long-running predictions — see the Webhook Callback section.