Tag: how-to

Tuning Ubuntu for SSD Dec 1, 2014

In my last post I told you about upgrading an iMac with a solid-state drive (SSD). These drives are very fast (read throughput is usually ca. 500 MB/s if connected via a 6 Gbps SATA III) and completely silent.

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How-to: Multiplicity in Gimp Sep 13, 2013

My today's story is about a well-known yet impressive graphic editing technique called multiplicity. It allows you to multiply objects on a photo—most commonly people, but it can be just as well kittens or lawn-mowers. Using this technique, you can make pictures like this:

I'm a Linux guy and hence my favourite graphic editing tool is Gimp, but the same can be done with any other editor that supports layers and masks.

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