Update PFE-CalcImage.md

More details

Author: Benjamin-Buse

_pages/plugins/PFE-CalcImage/PFE-CalcImage.md

@@ -6,10 +6,19 @@ categories: [Import, Microscopy, Electron Microprobe]
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 ##Purpose
-To import quantified maps from Probe Software CalcImage into ImageJ and assist with measurements
+To import quantified maps from Probe Software [Hyperlink](https://www.probesoftware.com/) CalcImage into ImageJ and assist with measurements
 
 ##Description
 1. Allow import of Probe Software CalcImage .TXT files into channel stacks
 2. Plot line profiles for channel stacks
 3. Plot data table for lines in channel stacks
 4. Measure areas for channel stacks
+
+##Installation
+Download zip folder containing macros from [Hyperlink](https://github.com/Benjamin-Buse/PFE-ImageJ/blob/main/PFE_CalcImage.zip). Unzip the folder and copy it to the plugin folder within ImageJ installation. If ImageJ is open, restart. Then should be visible within plugin menu.
+
+##Usage
+Prior to import into ImageJ, in CalcImage export quantified grd files to ascii txt
+Once images have been imported into ImageJ:
+Before running line profile draw a line on the channel stack, using the line tool, if you double click on the line tool a wide line can be selected
+Before running measure area draw an area on the channel stack, using the rectangle, circle or freehand tool