Refocus

Refocus is an exceptional Gimp plug-in that is ideal for sharpening images. It is designed to enhance scanned photos and slides and has delivered consistently better results compared to traditional sharpen or unsharp mask plugins. What sets it apart is its unique technique known as FIR Wiener filtering, which enables it to refocus images that may have become blurred due to scanning or scaling.

One of the impressive features of Refocus is the preview feature that helps you to choose the best parameters that suit your needs. By previewing the changes made on the image, you can make informed decisions on the settings that will ultimately produce the desired output.

To use this software, your system must meet the following requirements: Gimp 1.2 or later, GTK+ 2.0 or later, and ATLAS. This ensures that the software functions optimally on your computer and delivers the best possible output.

In conclusion, Refocus is a powerful software that delivers impressive results by using FIR Wiener filtering to refocus images that may have gotten blurry during scanning or scaling. For anyone looking to enhance scanned photos and slides, Refocus is undoubtedly a plug-in to consider.