Auto enhance image quality

Deep Image web application includes an Auto Enhance tool that improves overall image quality automatically, without any manual settings.

Presets are ordered by quality and processing time (from the highest quality and longest time to the fastest):

• auto_enhance_pro

• auto_enhance_qwen

• auto_enhance_klein9b

• auto_enhance (Auto Enhance Normal)

Presets overview

Use the preset that best fits your content and priorities (quality, speed, or minimal edits).

Preset	Label in app	Best for	Summary
auto_enhance_pro	Auto Enhance Pro	Maximum quality	Advanced enhancement with the most detailed improvements.
auto_enhance_qwen	Auto Enhance Qwen	Balanced results	Balances the original input with re-generated elements for a natural look.
auto_enhance_klein9b	Auto Enhance Flux 2 Klein 9B	Speed	Fast, all-purpose enhancement optimized for speed and efficiency.
auto_enhance_generative	Auto Enhance Generative	Speed	Light adjustments focused on lighting, clarity, and face enhancement.
auto_enhance	Auto Enhance Normal	Speed	Light adjustments focused on lighting, clarity, and face enhancement.

Image size logic

Auto Enhance applies automatic resize logic based on the input image width:

• for images below 1000 pixels - width = 400%

• for images from 1000 to 4096 - width = 4096

• for images above 4096 - no upscale

Height is calculated based on the input image aspect ratio.

{
    "url": "https://s3.eu-central-1.amazonaws.com/deep-image.ai/api-examples/old_photo.jpeg",
    "preset": "auto_enhance_pro"
}

Let's see results of each presets processing on such input photos:

auto_enhance_pro

Processing time is around 30 seconds per image.

auto_enhance_qwen

Processing time is around 30 seconds per image.

auto_enhance_klein9b

Processing time is around 15 seconds per image.

auto_enhance_generative

Processing time is around 15 seconds per image

auto_enhance

Processing time is around 3 seconds per image.