Our AI uses deep learning algorithms to analyze image patterns and reconstruct missing details. It intelligently fills in pixels during upscaling while reducing noise and sharpening edges for clearer results.

The system was trained on millions of image pairs to learn how to predict and recreate high-quality versions from lower-quality inputs, focusing on preserving important details while removing artifacts.

Upscaling increases image resolution by adding pixels, while enhancement improves overall quality through noise reduction, sharpening, and color correction. You can use them separately or together.

Upscaling is about size, enhancement is about quality. Our AI performs both operations simultaneously for optimal results, but you can control each aspect independently in the settings.

Yes, our enhancement level slider (0-100%) lets you control the intensity of improvements. Lower values make subtle changes, while higher values apply more aggressive enhancement.

We recommend starting at 50% and adjusting based on your specific image needs. Different types of images (portraits, landscapes, documents) often require different enhancement strengths.

Keep the 'Enhancement Level' below 70% and use the 'Color Preservation' option in advanced settings. For critical color work, export in PNG format which maintains color accuracy better than JPEG.

The AI is designed to enhance colors naturally, but you can also use the 'Color Fidelity' slider to control how much color correction is applied during processing.

Properly applied enhancement improves quality, but excessive settings can create artifacts. We recommend previewing changes before final export and using moderate enhancement levels (50-80%) for best results.

Quality loss typically only occurs with extreme settings (above 90%) or when repeatedly editing and re-saving JPEG files. Always work with original files when possible.

Yes! Our AI specializes in low-light enhancement. Use 60-80% noise reduction combined with 40-60% sharpening to brighten dark areas while minimizing graininess.

The system can recover remarkable detail from shadows without over-brightening highlights. For extreme low-light situations, try the 'Night Mode' preset in advanced options.

For documents/screenshots: Use 4x upscaling with 80-90% sharpness and 30-50% noise reduction. The AI will reconstruct character edges while suppressing background noise.

Enable 'Text Enhancement Mode' for optimal results with documents. This setting prioritizes sharp edges and clean backgrounds specifically for text recovery.

Our current version focuses on quality enhancement rather than object removal. For basic object removal, try using high noise reduction (90%) which can minimize small unwanted elements.

For significant object removal, we recommend using dedicated photo editing software. Our AI is optimized for quality improvement rather than content manipulation.

Use moderate settings (50-70% enhancement) to preserve natural skin texture. Enable 'Portrait Mode' in advanced settings for optimized facial feature enhancement without over-smoothing.

The AI automatically detects faces and applies specialized algorithms to enhance eyes, skin, and hair while maintaining natural appearance. Avoid extreme sharpening on portraits.

Absolutely. The AI processes B&W photos exceptionally well, often achieving better results than color images. Use 60-80% enhancement with high sharpness (70-90%) for vintage photo restoration.

For historical photos, try the 'Vintage' preset which is specially tuned to handle the unique grain patterns and contrast characteristics of old B&W photographs.

Yes, scanned documents benefit greatly. Use 2x-4x upscaling with 80% sharpness and 60% noise reduction. For text documents, enable 'Document Mode' for optimized character recognition.

The system can remove scanner artifacts, smooth wrinkled paper textures, and enhance faded ink while preserving the original document structure and layout.

Keep sharpness below 70% and always compare before/after views. Look for halos around edges as a sign of over-sharpening. The 'Natural' sharpening preset provides balanced results.

For portraits or natural scenes, consider using 'Adaptive Sharpening' which applies varying levels of sharpness to different image areas for more natural results.

For professional printing: TIFF or PNG (lossless quality). For home printing: High-quality JPEG (90-100%). Always upscale to at least 300 DPI resolution for your target print size.

When preparing for print, use the 'Print Optimization' preset which adjusts contrast and sharpness specifically for ink-on-paper reproduction characteristics.

Our web version processes one image at a time. For batch processing, consider our desktop application which can handle multiple files with consistent settings.

The desktop version also offers more advanced batch features like folder watching, automatic naming conventions, and processing queues for large collections.

Click the 'Reset All' button above the enhancement controls. For individual adjustments, each slider has a middle-click reset option or double-click to return to default values.

Your original uploaded file is always preserved in memory until you leave the page, so you can always start fresh with the unmodified source image.

Simply drag the center handle left or right to compare the original and enhanced versions of your image. The left side shows the original while the right side shows the enhanced version as you move the slider.

Yes, you can use your browser's zoom functionality (Ctrl/Cmd + or -) while in comparison mode. Both the before and after images will zoom simultaneously for accurate comparison.

To reset the slider to the center position, simply click anywhere on the slider track or refresh the page. The slider will automatically return to the 50/50 comparison position.

While we don't have a dedicated toggle button, you can quickly compare by dragging the slider completely to one side (left for original, right for enhanced) then back to the other side.

The slider itself functions as a dynamic split-screen. For a fixed 50/50 split, position the slider handle exactly in the center of the comparison area.

Metadata comparison isn't currently available in the slider view. Check the file information panel below the comparison tool for metadata differences between original and enhanced versions.

While you can't directly export the side-by-side comparison, you can take a screenshot of the comparison view using your operating system's screenshot tools for sharing or documentation.

If differences aren't visible, try increasing the enhancement level in settings. Some subtle improvements (like noise reduction) may require zooming in for closer inspection.

Slider sensitivity is fixed for optimal control, but you can click anywhere on the slider track to instantly move the handle to that position for quicker comparisons.

Currently, you can only compare the original with one enhanced version at a time. To compare different enhancement settings, process the image multiple times with different settings.