The Digitization plug-in has been designed to digitize positions of features in large image files. By clicking on these features their coordinates are saved to a textfile (CSV). The coordinates can then be used for further analysis.
The digitization plug-in can be applied to forensic document examination problems such as:
- Marking specks on photocopies to see if they match the ones on copies from a suspected copier.
- Marking printer defects to further analyze them and see if they match the ones on other documents suspected to come from the same printer.
The Digitization plug-in has been designed for PhotoShop™ compatible plug-in hosts, some of which are free.
Move the mouse over the image above to see an example of an analysis based on the data from the Digitization plug-in, and obtain the plug-in for free.
Update history
- 2006-05-27: version 1.12 had the current coordinates added to the interface, and a zoom 100% button.
- 2006-05-01: version 1.11 had a bug fixed for zoom factors other than 100%.
- 2006-04-23: version 1.10 now lets you save the data to any file (extensions *.txt or *.csv).