forpix is a forensic program for identifying similar images that are no longer identical due to image manipulation. Hereinafter I will describe the technical background for the basic understanding of the need for such a program and how it works.
The program runs on all Java-capable machines with a 32 bit Java-VM. Just use the Java flag "-jar -Xmx1024m forpix.jar" in the command prompt.
To perform a comparison following steps are necessary. The execution of the steps are very simple in practice.
The program runs on all Java-capable machines with a 32 bit Java-VM. Just use the Java flag "-jar -Xmx1024m forpix.jar" in the command prompt.
To perform a comparison following steps are necessary. The execution of the steps are very simple in practice.
- Creating an image database.
- Analyzing images of a seized media and import the images and hash values into the image database in one step.
- Analyzing a reference image and performing an automated image comparison in one step.
- Select similar images to create a report.
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