A photo of a document is often plagued by shadows, yellow lighting, and low contrast. Applying smart post-processing filters is key to making scans look like actual office documents.
The Magic Color Filter
The "Magic Color" filter analyzes the image, brightens the background to pure white, and enhances the color saturation of text and stamps. It is perfect for color receipts, certificates, and diagrams.
Grayscale vs. Black & White
- Grayscale: Converts the image to shades of gray. It preserves shadows and gradients, making it ideal for photos or complex documents.
- Black & White (B&W): Forces every pixel to be either pure black or pure white. This removes shadows completely, producing the cleanest and sharpest text for printing.
Want to combine multiple enhanced pages? Read our tutorial on Merging Images to PDF, or get started scanning right away on the Home Page.