SCHARR FILTER

Author: Tommaso Testa (tommypzl89@gmail.com), Salvatore Adriano Zappalà (salvozpp@yahoo.it), Salvatore Scalia (salvo.scalia88@gmail.com)
Advisor: Prof. Sebastiano Battiato (battiato@dmi.unict.it)
History: This plugin was implemented in July 2011

Works with:

8-bit grayscale images, RGB images
ImageJ's version: 1.44p (used to develop this plugin)
Source: Scharr_Plugin.java
Installation:

Download Scharr_Plugin.java to the plugins folder; restart ImageJ to add the "Scharr Plugin" command to the Plugins menu.

Description:

This plugin find the edges of the image convolving it with Scharr kernels. You can specify the direction in which borders will be find.

Usage:

Here is a brief description:
1) Click on “Scharr Plugin” from Plugins Menù;
2) Choose the direction of convolution (“Orizzontale”, “Verticale”);
3) Click on the “OK” button to apply the filter to the image;
4) Save the Report in a folder.


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