Sharpening an image for printing aims to accentuate the fine details and edges, making them more distinct and visually appealing when printed.

Unsharp Mask is a widely adopted sharpening technique for large-format printing. It selectively enhances edges while preserving the overall tonal range of the image.

Sharpening for print prioritizes enhancing edge contrast to ensure details are well-defined when printed, while sharpening for digital display aims to improve overall clarity and perception of sharpness on screens.

Median Filter is effective in reducing noise while preserving edges, making it a suitable choice for sharpening images with significant noise.

Sharpening an image for digital display aims to enhance the perceived sharpness and clarity of the image when viewed on a screen, making it appear more visually appealing.

Gradient Mask allows for selective sharpening by creating a mask that gradually transitions from a sharpened area to an unsharpened area, providing localized control over the sharpening effect.

For small-format printing, a sharpening radius of 0.5-1.0 pixels is generally recommended to avoid over-sharpening and preserve natural detail.

High-Pass Filter is specifically designed to enhance high-frequency details in an image, making it effective for sharpening fine textures and edges.

Applying a high sharpening radius can amplify noise and introduce artifacts, resulting in a degraded image quality.

Gaussian Blur is often applied before sharpening to reduce halos and edge artifacts, creating a smoother transition between sharpened edges and surrounding areas.

For digital display, a sharpening amount of 25-50% is generally recommended to achieve a noticeable improvement in perceived sharpness without introducing excessive artifacts.

Median Filter is effective in reducing noise while preserving fine details, making it a suitable choice for sharpening images with significant noise or delicate textures.

A sharpening mask allows photographers to selectively apply sharpening to specific areas of an image, enhancing details and edges in those regions while leaving other areas unaffected.

Unsharp Mask is widely used for its ability to create a natural-looking sharpening effect, enhancing details and edges without introducing excessive artifacts or halos.

For large-format printing, a sharpening radius of 2.5-3.0 pixels is generally recommended to ensure that details are well-defined and visible even at larger print sizes.